diff --git a/libraries/kotlinx-metadata/build.gradle.kts b/libraries/kotlinx-metadata/build.gradle.kts
index 26a2c3dcde0..e3f3dfa5b38 100644
--- a/libraries/kotlinx-metadata/build.gradle.kts
+++ b/libraries/kotlinx-metadata/build.gradle.kts
@@ -15,3 +15,7 @@ dependencies {
     compileOnly(project(":core:metadata"))
     compileOnly(protobufLite())
 }
+
+kotlin {
+    explicitApi()
+}
diff --git a/libraries/kotlinx-metadata/jvm/build.gradle.kts b/libraries/kotlinx-metadata/jvm/build.gradle.kts
index 31516a4f1df..97ec7da176d 100644
--- a/libraries/kotlinx-metadata/jvm/build.gradle.kts
+++ b/libraries/kotlinx-metadata/jvm/build.gradle.kts
@@ -50,6 +50,10 @@ dependencies {
     testImplementation(commonDependency("org.jetbrains.kotlin:kotlin-reflect")) { isTransitive = false }
 }
 
+kotlin {
+    explicitApi()
+}
+
 if (deployVersion != null) {
     publish()
 }
diff --git a/libraries/kotlinx-metadata/jvm/src/kotlinx/metadata/jvm/JvmAttributes.kt b/libraries/kotlinx-metadata/jvm/src/kotlinx/metadata/jvm/JvmAttributes.kt
index 300bfa4b33e..fb294b5aff8 100644
--- a/libraries/kotlinx-metadata/jvm/src/kotlinx/metadata/jvm/JvmAttributes.kt
+++ b/libraries/kotlinx-metadata/jvm/src/kotlinx/metadata/jvm/JvmAttributes.kt
@@ -22,7 +22,7 @@ import org.jetbrains.kotlin.metadata.jvm.deserialization.JvmFlags as JF
  *
  * Returns `false` if the property is not declared in a companion object of some interface.
  */
-var KmProperty.isMovedFromInterfaceCompanion by BooleanFlagDelegate(KmProperty::jvmFlags, booleanFlag(JF.IS_MOVED_FROM_INTERFACE_COMPANION))
+public var KmProperty.isMovedFromInterfaceCompanion: Boolean by BooleanFlagDelegate(KmProperty::jvmFlags, booleanFlag(JF.IS_MOVED_FROM_INTERFACE_COMPANION))
 
 /**
  * Applicable to an interface compiled with -Xjvm-default=all or all-compatibility.
@@ -37,7 +37,7 @@ var KmProperty.isMovedFromInterfaceCompanion by BooleanFlagDelegate(KmProperty::
  * @see JvmDefaultWithCompatibility
  * @see JvmDefaultWithoutCompatibility
  */
-var KmClass.hasMethodBodiesInInterface by BooleanFlagDelegate(KmClass::jvmFlags, booleanFlag(JF.IS_COMPILED_IN_JVM_DEFAULT_MODE))
+public var KmClass.hasMethodBodiesInInterface: Boolean by BooleanFlagDelegate(KmClass::jvmFlags, booleanFlag(JF.IS_COMPILED_IN_JVM_DEFAULT_MODE))
 
 /**
  * Indicates if an interface was compiled with -Xjvm-default=all-compatibility.
@@ -53,7 +53,7 @@ var KmClass.hasMethodBodiesInInterface by BooleanFlagDelegate(KmClass::jvmFlags,
  * @see JvmDefaultWithCompatibility
  * @see JvmDefaultWithoutCompatibility
  */
-var KmClass.isCompiledInCompatibilityMode by BooleanFlagDelegate(KmClass::jvmFlags, booleanFlag(JF.IS_COMPILED_IN_COMPATIBILITY_MODE))
+public var KmClass.isCompiledInCompatibilityMode: Boolean by BooleanFlagDelegate(KmClass::jvmFlags, booleanFlag(JF.IS_COMPILED_IN_COMPATIBILITY_MODE))
 
 private fun booleanFlag(f: Flags.BooleanFlagField): FlagImpl =
     FlagImpl(f.offset, f.bitWidth, 1)
diff --git a/libraries/kotlinx-metadata/jvm/src/kotlinx/metadata/jvm/JvmExtensionVisitors.kt b/libraries/kotlinx-metadata/jvm/src/kotlinx/metadata/jvm/JvmExtensionVisitors.kt
index d62dbdae7e1..89ff3a9e63c 100644
--- a/libraries/kotlinx-metadata/jvm/src/kotlinx/metadata/jvm/JvmExtensionVisitors.kt
+++ b/libraries/kotlinx-metadata/jvm/src/kotlinx/metadata/jvm/JvmExtensionVisitors.kt
@@ -13,7 +13,7 @@ import org.jetbrains.kotlin.metadata.jvm.deserialization.JvmProtoBufUtil
  * A visitor containing the common code to visit JVM extensions for Kotlin declaration containers, such as classes and package fragments.
  */
 @Deprecated(VISITOR_API_MESSAGE)
-abstract class JvmDeclarationContainerExtensionVisitor @JvmOverloads constructor(
+public abstract class JvmDeclarationContainerExtensionVisitor @JvmOverloads constructor(
     protected open val delegate: JvmDeclarationContainerExtensionVisitor? = null
 ) : KmDeclarationContainerExtensionVisitor {
     /**
@@ -32,13 +32,13 @@ abstract class JvmDeclarationContainerExtensionVisitor @JvmOverloads constructor
      * @param setterFlags property accessor flags, consisting of [Flag.HAS_ANNOTATIONS], visibility flag, modality flag
      *   and [Flag.PropertyAccessor] flags
      */
-    open fun visitLocalDelegatedProperty(flags: Int, name: String, getterFlags: Int, setterFlags: Int): KmPropertyVisitor? =
+    public open fun visitLocalDelegatedProperty(flags: Int, name: String, getterFlags: Int, setterFlags: Int): KmPropertyVisitor? =
         delegate?.visitLocalDelegatedProperty(flags, name, getterFlags, setterFlags)
 
     /**
      * Visits the name of the module where this container is declared.
      */
-    open fun visitModuleName(name: String) {
+    public open fun visitModuleName(name: String) {
         delegate?.visitModuleName(name)
     }
 }
@@ -47,7 +47,7 @@ abstract class JvmDeclarationContainerExtensionVisitor @JvmOverloads constructor
  * A visitor to visit JVM extensions for a class.
  */
 @Deprecated(VISITOR_API_MESSAGE)
-open class JvmClassExtensionVisitor @JvmOverloads constructor(
+public open class JvmClassExtensionVisitor @JvmOverloads constructor(
     delegate: JvmClassExtensionVisitor? = null
 ) : KmClassExtensionVisitor, JvmDeclarationContainerExtensionVisitor(delegate) {
     override val delegate: JvmClassExtensionVisitor?
@@ -60,32 +60,32 @@ open class JvmClassExtensionVisitor @JvmOverloads constructor(
      * Visits the JVM internal name of the original class this anonymous object is copied from. This method is called for
      * anonymous objects copied from bodies of inline functions to the use site by the Kotlin compiler.
      */
-    open fun visitAnonymousObjectOriginName(internalName: String) {
+    public open fun visitAnonymousObjectOriginName(internalName: String) {
         delegate?.visitAnonymousObjectOriginName(internalName)
     }
 
     /**
      * Visits the JVM-specific flags of the class, consisting of [JvmFlag.Class] flags.
      */
-    open fun visitJvmFlags(flags: Int) {
+    public open fun visitJvmFlags(flags: Int) {
         delegate?.visitJvmFlags(flags)
     }
 
     /**
      * Visits the end of JVM extensions for the class.
      */
-    open fun visitEnd() {
+    public open fun visitEnd() {
         delegate?.visitEnd()
     }
 
-    companion object {
+    public companion object {
         /**
          * The type of this extension visitor.
          *
          * @see KmExtensionType
          */
         @JvmField
-        val TYPE: KmExtensionType = KmExtensionType(JvmClassExtensionVisitor::class)
+        public val TYPE: KmExtensionType = KmExtensionType(JvmClassExtensionVisitor::class)
     }
 }
 
@@ -93,7 +93,7 @@ open class JvmClassExtensionVisitor @JvmOverloads constructor(
  * A visitor to visit JVM extensions for a package fragment.
  */
 @Deprecated(VISITOR_API_MESSAGE)
-open class JvmPackageExtensionVisitor @JvmOverloads constructor(
+public open class JvmPackageExtensionVisitor @JvmOverloads constructor(
     delegate: JvmPackageExtensionVisitor? = null
 ) : KmPackageExtensionVisitor, JvmDeclarationContainerExtensionVisitor(delegate) {
     override val delegate: JvmPackageExtensionVisitor?
@@ -105,18 +105,18 @@ open class JvmPackageExtensionVisitor @JvmOverloads constructor(
     /**
      * Visits the end of JVM extensions for the package fragment.
      */
-    open fun visitEnd() {
+    public open fun visitEnd() {
         delegate?.visitEnd()
     }
 
-    companion object {
+    public companion object {
         /**
          * The type of this extension visitor.
          *
          * @see KmExtensionType
          */
         @JvmField
-        val TYPE: KmExtensionType = KmExtensionType(JvmPackageExtensionVisitor::class)
+        public val TYPE: KmExtensionType = KmExtensionType(JvmPackageExtensionVisitor::class)
     }
 }
 
@@ -124,7 +124,7 @@ open class JvmPackageExtensionVisitor @JvmOverloads constructor(
  * A visitor to visit JVM extensions for a function.
  */
 @Deprecated(VISITOR_API_MESSAGE)
-open class JvmFunctionExtensionVisitor @JvmOverloads constructor(
+public open class JvmFunctionExtensionVisitor @JvmOverloads constructor(
     private val delegate: JvmFunctionExtensionVisitor? = null
 ) : KmFunctionExtensionVisitor {
     final override val type: KmExtensionType
@@ -137,7 +137,7 @@ open class JvmFunctionExtensionVisitor @JvmOverloads constructor(
      *
      * @param signature the signature of the function
      */
-    open fun visit(signature: JvmMethodSignature?) {
+    public open fun visit(signature: JvmMethodSignature?) {
         delegate?.visit(signature)
     }
 
@@ -145,25 +145,25 @@ open class JvmFunctionExtensionVisitor @JvmOverloads constructor(
      * Visits the JVM internal name of the original class the lambda class for this function is copied from.
      * This information is present for lambdas copied from bodies of inline functions to the use site by the Kotlin compiler.
      */
-    open fun visitLambdaClassOriginName(internalName: String) {
+    public open fun visitLambdaClassOriginName(internalName: String) {
         delegate?.visitLambdaClassOriginName(internalName)
     }
 
     /**
      * Visits the end of JVM extensions for the function.
      */
-    open fun visitEnd() {
+    public open fun visitEnd() {
         delegate?.visitEnd()
     }
 
-    companion object {
+    public companion object {
         /**
          * The type of this extension visitor.
          *
          * @see KmExtensionType
          */
         @JvmField
-        val TYPE: KmExtensionType = KmExtensionType(JvmFunctionExtensionVisitor::class)
+        public val TYPE: KmExtensionType = KmExtensionType(JvmFunctionExtensionVisitor::class)
     }
 }
 
@@ -171,7 +171,7 @@ open class JvmFunctionExtensionVisitor @JvmOverloads constructor(
  * A visitor to visit JVM extensions for a property.
  */
 @Deprecated(VISITOR_API_MESSAGE)
-open class JvmPropertyExtensionVisitor @JvmOverloads constructor(
+public open class JvmPropertyExtensionVisitor @JvmOverloads constructor(
     private val delegate: JvmPropertyExtensionVisitor? = null
 ) : KmPropertyExtensionVisitor {
     final override val type: KmExtensionType
@@ -188,7 +188,7 @@ open class JvmPropertyExtensionVisitor @JvmOverloads constructor(
      * @param setterSignature the signature of the property setter, or `null` if this property has no setter or its signature is unknown.
      *                        Example: `JvmMethodSignature("setX", "(Ljava/lang/Object;)V")`
      */
-    open fun visit(
+    public open fun visit(
         jvmFlags: Int,
         fieldSignature: JvmFieldSignature?,
         getterSignature: JvmMethodSignature?,
@@ -205,7 +205,7 @@ open class JvmPropertyExtensionVisitor @JvmOverloads constructor(
         level = DeprecationLevel.ERROR,
         replaceWith = ReplaceWith("visit(flagsOf(), fieldSignature, getterSignature, setterSignature)", "kotlinx.metadata.flagsOf")
     )
-    open fun visit(
+    public open fun visit(
         fieldSignature: JvmFieldSignature?,
         getterSignature: JvmMethodSignature?,
         setterSignature: JvmMethodSignature?
@@ -221,7 +221,7 @@ open class JvmPropertyExtensionVisitor @JvmOverloads constructor(
      *
      * @param signature the signature of the synthetic method
      */
-    open fun visitSyntheticMethodForAnnotations(signature: JvmMethodSignature?) {
+    public open fun visitSyntheticMethodForAnnotations(signature: JvmMethodSignature?) {
         delegate?.visitSyntheticMethodForAnnotations(signature)
     }
 
@@ -234,25 +234,25 @@ open class JvmPropertyExtensionVisitor @JvmOverloads constructor(
      *
      * @param signature the signature of the synthetic method
      */
-    open fun visitSyntheticMethodForDelegate(signature: JvmMethodSignature?) {
+    public open fun visitSyntheticMethodForDelegate(signature: JvmMethodSignature?) {
         delegate?.visitSyntheticMethodForDelegate(signature)
     }
 
     /**
      * Visits the end of JVM extensions for the property.
      */
-    open fun visitEnd() {
+    public open fun visitEnd() {
         delegate?.visitEnd()
     }
 
-    companion object {
+    public companion object {
         /**
          * The type of this extension visitor.
          *
          * @see KmExtensionType
          */
         @JvmField
-        val TYPE: KmExtensionType = KmExtensionType(JvmPropertyExtensionVisitor::class)
+        public val TYPE: KmExtensionType = KmExtensionType(JvmPropertyExtensionVisitor::class)
     }
 }
 
@@ -260,7 +260,7 @@ open class JvmPropertyExtensionVisitor @JvmOverloads constructor(
  * A visitor to visit JVM extensions for a constructor.
  */
 @Deprecated(VISITOR_API_MESSAGE)
-open class JvmConstructorExtensionVisitor @JvmOverloads constructor(
+public open class JvmConstructorExtensionVisitor @JvmOverloads constructor(
     private val delegate: JvmConstructorExtensionVisitor? = null
 ) : KmConstructorExtensionVisitor {
     final override val type: KmExtensionType
@@ -273,18 +273,18 @@ open class JvmConstructorExtensionVisitor @JvmOverloads constructor(
      *
      * @param signature the signature of the constructor
      */
-    open fun visit(signature: JvmMethodSignature?) {
+    public open fun visit(signature: JvmMethodSignature?) {
         delegate?.visit(signature)
     }
 
-    companion object {
+    public companion object {
         /**
          * The type of this extension visitor.
          *
          * @see KmExtensionType
          */
         @JvmField
-        val TYPE: KmExtensionType = KmExtensionType(JvmConstructorExtensionVisitor::class)
+        public val TYPE: KmExtensionType = KmExtensionType(JvmConstructorExtensionVisitor::class)
     }
 }
 
@@ -292,7 +292,7 @@ open class JvmConstructorExtensionVisitor @JvmOverloads constructor(
  * A visitor to visit JVM extensions for a type parameter.
  */
 @Deprecated(VISITOR_API_MESSAGE)
-open class JvmTypeParameterExtensionVisitor @JvmOverloads constructor(
+public open class JvmTypeParameterExtensionVisitor @JvmOverloads constructor(
     private val delegate: JvmTypeParameterExtensionVisitor? = null
 ) : KmTypeParameterExtensionVisitor {
     final override val type: KmExtensionType
@@ -303,25 +303,25 @@ open class JvmTypeParameterExtensionVisitor @JvmOverloads constructor(
      *
      * @param annotation the annotation on the type parameter
      */
-    open fun visitAnnotation(annotation: KmAnnotation) {
+    public open fun visitAnnotation(annotation: KmAnnotation) {
         delegate?.visitAnnotation(annotation)
     }
 
     /**
      * Visits the end of JVM extensions for the type parameter.
      */
-    open fun visitEnd() {
+    public open fun visitEnd() {
         delegate?.visitEnd()
     }
 
-    companion object {
+    public companion object {
         /**
          * The type of this extension visitor.
          *
          * @see KmExtensionType
          */
         @JvmField
-        val TYPE: KmExtensionType = KmExtensionType(JvmTypeParameterExtensionVisitor::class)
+        public val TYPE: KmExtensionType = KmExtensionType(JvmTypeParameterExtensionVisitor::class)
     }
 }
 
@@ -329,7 +329,7 @@ open class JvmTypeParameterExtensionVisitor @JvmOverloads constructor(
  * A visitor to visit JVM extensions for a type.
  */
 @Deprecated(VISITOR_API_MESSAGE)
-open class JvmTypeExtensionVisitor @JvmOverloads constructor(
+public open class JvmTypeExtensionVisitor @JvmOverloads constructor(
     private val delegate: JvmTypeExtensionVisitor? = null
 ) : KmTypeExtensionVisitor {
     final override val type: KmExtensionType
@@ -340,7 +340,7 @@ open class JvmTypeExtensionVisitor @JvmOverloads constructor(
      *
      * @param isRaw whether the type is seen as a raw type in Java
      */
-    open fun visit(isRaw: Boolean) {
+    public open fun visit(isRaw: Boolean) {
         delegate?.visit(isRaw)
     }
 
@@ -349,31 +349,31 @@ open class JvmTypeExtensionVisitor @JvmOverloads constructor(
      *
      * @param annotation the annotation on the type
      */
-    open fun visitAnnotation(annotation: KmAnnotation) {
+    public open fun visitAnnotation(annotation: KmAnnotation) {
         delegate?.visitAnnotation(annotation)
     }
 
     /**
      * Visits the end of JVM extensions for the type parameter.
      */
-    open fun visitEnd() {
+    public open fun visitEnd() {
         delegate?.visitEnd()
     }
 
-    companion object {
+    public companion object {
         /**
          * The type of this extension visitor.
          *
          * @see KmExtensionType
          */
         @JvmField
-        val TYPE: KmExtensionType = KmExtensionType(JvmTypeExtensionVisitor::class)
+        public val TYPE: KmExtensionType = KmExtensionType(JvmTypeExtensionVisitor::class)
 
         /**
          * The type flexibility id, signifying that the visited type is a JVM platform type.
          *
          * @see KmTypeVisitor.visitFlexibleTypeUpperBound
          */
-        const val PLATFORM_TYPE_ID = JvmProtoBufUtil.PLATFORM_TYPE_ID // TODO: move out of deprecated visitor
+        public const val PLATFORM_TYPE_ID: String = JvmProtoBufUtil.PLATFORM_TYPE_ID // TODO: move out of deprecated visitor
     }
 }
diff --git a/libraries/kotlinx-metadata/jvm/src/kotlinx/metadata/jvm/JvmExtensions.kt b/libraries/kotlinx-metadata/jvm/src/kotlinx/metadata/jvm/JvmExtensions.kt
index 82dcab68e8f..f54cfa9c256 100644
--- a/libraries/kotlinx-metadata/jvm/src/kotlinx/metadata/jvm/JvmExtensions.kt
+++ b/libraries/kotlinx-metadata/jvm/src/kotlinx/metadata/jvm/JvmExtensions.kt
@@ -20,13 +20,13 @@ import kotlinx.metadata.jvm.internal.jvm
  * If an incorrect index is used, either the `KProperty<*>` object passed to delegate methods will point to the wrong property
  * at runtime, or an exception will be thrown.
  */
-val KmClass.localDelegatedProperties: MutableList<KmProperty>
+public val KmClass.localDelegatedProperties: MutableList<KmProperty>
     get() = jvm.localDelegatedProperties
 
 /**
  * Name of the module where this class is declared.
  */
-var KmClass.moduleName: String?
+public var KmClass.moduleName: String?
     get() = jvm.moduleName
     set(value) {
         jvm.moduleName = value
@@ -36,7 +36,7 @@ var KmClass.moduleName: String?
  * JVM internal name of the original class this anonymous object is copied from. This value is set for anonymous objects
  * copied from bodies of inline functions to the use site by the Kotlin compiler.
  */
-var KmClass.anonymousObjectOriginName: String?
+public var KmClass.anonymousObjectOriginName: String?
     get() = jvm.anonymousObjectOriginName
     set(value) {
         jvm.anonymousObjectOriginName = value
@@ -46,7 +46,7 @@ var KmClass.anonymousObjectOriginName: String?
  * JVM-specific flags of the class, consisting of [JvmFlag.Class] flags.
  */
 @Deprecated("Flag API is deprecated. Please use corresponding member extensions on KmClass, such as KmClass.hasMethodBodiesInInterface")
-var KmClass.jvmFlags: Int
+public var KmClass.jvmFlags: Int
     get() = jvm.jvmFlags
     set(value) {
         jvm.jvmFlags = value
@@ -61,13 +61,13 @@ var KmClass.jvmFlags: Int
  * If an incorrect index is used, either the `KProperty<*>` object passed to delegate methods will point to the wrong property
  * at runtime, or an exception will be thrown.
  */
-val KmPackage.localDelegatedProperties: MutableList<KmProperty>
+public val KmPackage.localDelegatedProperties: MutableList<KmProperty>
     get() = jvm.localDelegatedProperties
 
 /**
  * Name of the module where this package fragment is declared.
  */
-var KmPackage.moduleName: String?
+public var KmPackage.moduleName: String?
     get() = jvm.moduleName
     set(value) {
         jvm.moduleName = value
@@ -78,7 +78,7 @@ var KmPackage.moduleName: String?
  *
  * Example: `JvmMethodSignature("equals", "(Ljava/lang/Object;)Z")`.
  */
-var KmFunction.signature: JvmMethodSignature?
+public var KmFunction.signature: JvmMethodSignature?
     get() = jvm.signature
     set(value) {
         jvm.signature = value
@@ -88,7 +88,7 @@ var KmFunction.signature: JvmMethodSignature?
  * JVM internal name of the original class the lambda class for this function is copied from. This value is set for lambdas
  * copied from bodies of inline functions to the use site by the Kotlin compiler.
  */
-var KmFunction.lambdaClassOriginName: String?
+public var KmFunction.lambdaClassOriginName: String?
     get() = jvm.lambdaClassOriginName
     set(value) {
         jvm.lambdaClassOriginName = value
@@ -98,7 +98,7 @@ var KmFunction.lambdaClassOriginName: String?
  * JVM-specific flags of the property, consisting of [JvmFlag.Property] flags.
  */
 @Deprecated("Flag API is deprecated. Please use corresponding member extensions on KmProperty, such as KmProperty.isMovedFromInterfaceCompanion")
-var KmProperty.jvmFlags: Int
+public var KmProperty.jvmFlags: Int
     get() = jvm.jvmFlags
     set(value) {
         jvm.jvmFlags = value
@@ -109,7 +109,7 @@ var KmProperty.jvmFlags: Int
  *
  * Example: `JvmFieldSignature("X", "Ljava/lang/Object;")`.
  */
-var KmProperty.fieldSignature: JvmFieldSignature?
+public var KmProperty.fieldSignature: JvmFieldSignature?
     get() = jvm.fieldSignature
     set(value) {
         jvm.fieldSignature = value
@@ -120,7 +120,7 @@ var KmProperty.fieldSignature: JvmFieldSignature?
  *
  * Example: `JvmMethodSignature("getX", "()Ljava/lang/Object;")`.
  */
-var KmProperty.getterSignature: JvmMethodSignature?
+public var KmProperty.getterSignature: JvmMethodSignature?
     get() = jvm.getterSignature
     set(value) {
         jvm.getterSignature = value
@@ -131,7 +131,7 @@ var KmProperty.getterSignature: JvmMethodSignature?
  *
  * Example: `JvmMethodSignature("setX", "(Ljava/lang/Object;)V")`.
  */
-var KmProperty.setterSignature: JvmMethodSignature?
+public var KmProperty.setterSignature: JvmMethodSignature?
     get() = jvm.setterSignature
     set(value) {
         jvm.setterSignature = value
@@ -142,7 +142,7 @@ var KmProperty.setterSignature: JvmMethodSignature?
  *
  * Example: `JvmMethodSignature("getX$annotations", "()V")`.
  */
-var KmProperty.syntheticMethodForAnnotations: JvmMethodSignature?
+public var KmProperty.syntheticMethodForAnnotations: JvmMethodSignature?
     get() = jvm.syntheticMethodForAnnotations
     set(value) {
         jvm.syntheticMethodForAnnotations = value
@@ -155,7 +155,7 @@ var KmProperty.syntheticMethodForAnnotations: JvmMethodSignature?
  *
  * Example: `JvmMethodSignature("getX$delegate", "()Ljava/lang/Object;")`.
  */
-var KmProperty.syntheticMethodForDelegate: JvmMethodSignature?
+public var KmProperty.syntheticMethodForDelegate: JvmMethodSignature?
     get() = jvm.syntheticMethodForDelegate
     set(value) {
         jvm.syntheticMethodForDelegate = value
@@ -166,7 +166,7 @@ var KmProperty.syntheticMethodForDelegate: JvmMethodSignature?
  *
  * Example: `JvmMethodSignature("<init>", "(Ljava/lang/Object;)V")`.
  */
-var KmConstructor.signature: JvmMethodSignature?
+public var KmConstructor.signature: JvmMethodSignature?
     get() = jvm.signature
     set(value) {
         jvm.signature = value
@@ -175,13 +175,13 @@ var KmConstructor.signature: JvmMethodSignature?
 /**
  * Annotations on the type parameter.
  */
-val KmTypeParameter.annotations: MutableList<KmAnnotation>
+public val KmTypeParameter.annotations: MutableList<KmAnnotation>
     get() = jvm.annotations
 
 /**
  * `true` if the type is seen as a raw type in Java.
  */
-var KmType.isRaw: Boolean
+public var KmType.isRaw: Boolean
     get() = jvm.isRaw
     set(value) {
         jvm.isRaw = value
@@ -190,5 +190,5 @@ var KmType.isRaw: Boolean
 /**
  * Annotations on the type.
  */
-val KmType.annotations: MutableList<KmAnnotation>
+public val KmType.annotations: MutableList<KmAnnotation>
     get() = jvm.annotations
diff --git a/libraries/kotlinx-metadata/jvm/src/kotlinx/metadata/jvm/JvmFlag.kt b/libraries/kotlinx-metadata/jvm/src/kotlinx/metadata/jvm/JvmFlag.kt
index 6556f4a53ab..5e6bf1f13cb 100644
--- a/libraries/kotlinx-metadata/jvm/src/kotlinx/metadata/jvm/JvmFlag.kt
+++ b/libraries/kotlinx-metadata/jvm/src/kotlinx/metadata/jvm/JvmFlag.kt
@@ -21,12 +21,12 @@ private const val prefix = "Flag API is deprecated. Please use"
  * @see Flags
  */
 @Deprecated("$prefix corresponding extensions on Km nodes, such as KmClass.hasMethodBodiesInInterface")
-object JvmFlag {
+public object JvmFlag {
     /**
      * JVM-specific property flags in addition to common property flags declared in [Flag.Property].
      */
     @Deprecated("$prefix corresponding extension on KmProperty: KmProperty.isMovedFromInterfaceCompanion")
-    object Property {
+    public object Property {
         /**
          * Applied to a property declared in an interface's companion object, signifies that its backing field is declared as a static
          * field in the interface. In Kotlin code, this usually happens if the property is annotated with [JvmField].
@@ -35,14 +35,14 @@ object JvmFlag {
          */
         @JvmField
         @Deprecated("$prefix KmProperty.isMovedFromInterfaceCompanion")
-        val IS_MOVED_FROM_INTERFACE_COMPANION = booleanFlag(JF.IS_MOVED_FROM_INTERFACE_COMPANION)
+        public val IS_MOVED_FROM_INTERFACE_COMPANION: Flag = booleanFlag(JF.IS_MOVED_FROM_INTERFACE_COMPANION)
     }
 
     /**
      * JVM-specific class flags in addition to common class flags declared in [Flag.Class].
      */
     @Deprecated("$prefix corresponding extensions on KmClass")
-    object Class {
+    public object Class {
         /**
          * Applied to an interface compiled with -Xjvm-default=all or all-compatibility.
          *
@@ -52,7 +52,7 @@ object JvmFlag {
          */
         @JvmField
         @Deprecated("$prefix KmClass.hasMethodBodiesInInterface")
-        val HAS_METHOD_BODIES_IN_INTERFACE = booleanFlag(JF.IS_COMPILED_IN_JVM_DEFAULT_MODE)
+        public val HAS_METHOD_BODIES_IN_INTERFACE: Flag = booleanFlag(JF.IS_COMPILED_IN_JVM_DEFAULT_MODE)
 
         /**
          * Applied to an interface compiled with -Xjvm-default=all-compatibility.
@@ -63,7 +63,7 @@ object JvmFlag {
          */
         @JvmField
         @Deprecated("$prefix KmClass.isCompiledInCompatibilityMode")
-        val IS_COMPILED_IN_COMPATIBILITY_MODE = booleanFlag(JF.IS_COMPILED_IN_COMPATIBILITY_MODE)
+        public val IS_COMPILED_IN_COMPATIBILITY_MODE: Flag = booleanFlag(JF.IS_COMPILED_IN_COMPATIBILITY_MODE)
     }
 
     internal fun booleanFlag(f: F.BooleanFlagField): Flag =
diff --git a/libraries/kotlinx-metadata/jvm/src/kotlinx/metadata/jvm/JvmMemberSignature.kt b/libraries/kotlinx-metadata/jvm/src/kotlinx/metadata/jvm/JvmMemberSignature.kt
index d059e96fdb6..f0d70f15112 100644
--- a/libraries/kotlinx-metadata/jvm/src/kotlinx/metadata/jvm/JvmMemberSignature.kt
+++ b/libraries/kotlinx-metadata/jvm/src/kotlinx/metadata/jvm/JvmMemberSignature.kt
@@ -13,10 +13,10 @@ import org.jetbrains.kotlin.metadata.jvm.deserialization.JvmMemberSignature as J
  * @property name name of method or field
  * @property descriptor JVM descriptor of a method, e.g. `(Ljava/lang/Object;)Z`, or a field type, e.g. `Ljava/lang/String;`
  */
-sealed class JvmMemberSignature {
+public sealed class JvmMemberSignature {
 
-    abstract val name: String
-    abstract val descriptor: String
+    public abstract val name: String
+    public abstract val descriptor: String
 
     /**
      * Returns a string representation of the signature.
@@ -30,14 +30,14 @@ sealed class JvmMemberSignature {
     // Two following declarations are deprecated since 0.6.1, should be error in 0.7.0+
 
     @Deprecated("Deprecated for removal. Use descriptor instead", ReplaceWith("descriptor"), level = DeprecationLevel.WARNING)
-    val desc: String get() = descriptor
+    public val desc: String get() = descriptor
 
     @Deprecated(
         "asString() is deprecated as redundant. Use toString() instead",
         ReplaceWith("toString()"),
         level = DeprecationLevel.WARNING
     )
-    fun asString(): String = toString()
+    public fun asString(): String = toString()
 }
 
 /**
@@ -47,8 +47,8 @@ sealed class JvmMemberSignature {
  *
  * @see JvmMemberSignature
  */
-data class JvmMethodSignature(override val name: String, override val descriptor: String) : JvmMemberSignature() {
-    override fun toString() = name + descriptor
+public data class JvmMethodSignature(override val name: String, override val descriptor: String) : JvmMemberSignature() {
+    override fun toString(): String = name + descriptor
 }
 
 /**
@@ -58,8 +58,8 @@ data class JvmMethodSignature(override val name: String, override val descriptor
  *
  * @see JvmMemberSignature
  */
-data class JvmFieldSignature(override val name: String, override val descriptor: String) : JvmMemberSignature() {
-    override fun toString() = "$name:$descriptor"
+public data class JvmFieldSignature(override val name: String, override val descriptor: String) : JvmMemberSignature() {
+    override fun toString(): String = "$name:$descriptor"
 }
 
 
diff --git a/libraries/kotlinx-metadata/jvm/src/kotlinx/metadata/jvm/JvmMetadataUtil.kt b/libraries/kotlinx-metadata/jvm/src/kotlinx/metadata/jvm/JvmMetadataUtil.kt
index 0d5f193d0e9..6c032e35f58 100644
--- a/libraries/kotlinx-metadata/jvm/src/kotlinx/metadata/jvm/JvmMetadataUtil.kt
+++ b/libraries/kotlinx-metadata/jvm/src/kotlinx/metadata/jvm/JvmMetadataUtil.kt
@@ -14,7 +14,7 @@ import kotlinx.metadata.isLocalClassName
  * Converts [this] to a JVM internal name of the class, where package names are separated by '/', and class names are separated by '$',
  * for example: `"org/foo/bar/Baz.Nested"` -> `"org/foo/bar/Baz$Nested"`
  */
-fun ClassName.toJvmInternalName(): String =
+public fun ClassName.toJvmInternalName(): String =
     if (this.isLocalClassName()) substring(1)
     else replace('.', '$')
 
@@ -24,14 +24,14 @@ fun ClassName.toJvmInternalName(): String =
     ReplaceWith("toJvmInternalName()"),
     level = DeprecationLevel.WARNING
 )
-val ClassName.jvmInternalName: String get() = toJvmInternalName()
+public val ClassName.jvmInternalName: String get() = toJvmInternalName()
 
 /**
  * Helper function to instantiate [Metadata].
  * Contrary to a direct constructor call, this one accepts nullable parameters to substitute nulls with default values.
  * Also, this one does not accept [Metadata.bytecodeVersion] as it is deprecated.
  */
-fun Metadata(
+public fun Metadata(
     kind: Int? = null,
     metadataVersion: IntArray? = null,
     data1: Array<String>? = null,
diff --git a/libraries/kotlinx-metadata/jvm/src/kotlinx/metadata/jvm/KotlinClassMetadata.kt b/libraries/kotlinx-metadata/jvm/src/kotlinx/metadata/jvm/KotlinClassMetadata.kt
index d0efd54ae11..628dd354a01 100644
--- a/libraries/kotlinx-metadata/jvm/src/kotlinx/metadata/jvm/KotlinClassMetadata.kt
+++ b/libraries/kotlinx-metadata/jvm/src/kotlinx/metadata/jvm/KotlinClassMetadata.kt
@@ -13,7 +13,6 @@ import org.jetbrains.kotlin.metadata.jvm.deserialization.JvmMetadataVersion
 import org.jetbrains.kotlin.metadata.jvm.deserialization.JvmProtoBufUtil
 import org.jetbrains.kotlin.metadata.jvm.serialization.JvmStringTable
 import java.util.*
-import kotlin.LazyThreadSafetyMode.PUBLICATION
 
 /**
  * Represents the parsed metadata of a Kotlin JVM class file. Entry point for parsing metadata on JVM.
@@ -44,7 +43,7 @@ import kotlin.LazyThreadSafetyMode.PUBLICATION
  * }
  * ```
  */
-sealed class KotlinClassMetadata(internal val annotationData: Metadata) {
+public sealed class KotlinClassMetadata(internal val annotationData: Metadata) {
 
     /**
      * Represents metadata of a class file containing a declaration of a Kotlin class.
@@ -52,7 +51,7 @@ sealed class KotlinClassMetadata(internal val annotationData: Metadata) {
      * Anything that does not belong to a Kotlin class (top-level declarations) is not present in
      * [Class] metadata, even if such declaration was in the same source file. See [FileFacade] for details.
      */
-    class Class internal constructor(annotationData: Metadata) : KotlinClassMetadata(annotationData) {
+    public class Class internal constructor(annotationData: Metadata) : KotlinClassMetadata(annotationData) {
 
         /**
          * Returns the [KmClass] representation of this metadata.
@@ -72,7 +71,7 @@ sealed class KotlinClassMetadata(internal val annotationData: Metadata) {
             ReplaceWith("kmClass"),
             DeprecationLevel.WARNING
         )
-        fun toKmClass(): KmClass = KmClass().also { newKm -> kmClass.accept(newKm) } // defensive copy
+        public fun toKmClass(): KmClass = KmClass().also { newKm -> kmClass.accept(newKm) } // defensive copy
 
         /**
          * Makes the given visitor visit the metadata of this class.
@@ -80,7 +79,7 @@ sealed class KotlinClassMetadata(internal val annotationData: Metadata) {
          * @param v the visitor that must visit this class
          */
         @Deprecated(VISITOR_API_MESSAGE)
-        fun accept(v: KmClassVisitor) = kmClass.accept(v)
+        public fun accept(v: KmClassVisitor): Unit = kmClass.accept(v)
 
         /**
          * A [KmClassVisitor] that generates the metadata of a Kotlin class.
@@ -88,7 +87,7 @@ sealed class KotlinClassMetadata(internal val annotationData: Metadata) {
         @Deprecated(
             "$WRITER_API_MESSAGE, such as KotlinClassMetadata.writeClass(kmClass, metadataVersion, extraInt)",
         )
-        class Writer : ClassWriter(JvmStringTable()) {
+        public class Writer : ClassWriter(JvmStringTable()) {
             /**
              * Returns the metadata of the class that was written with this writer.
              *
@@ -101,7 +100,7 @@ sealed class KotlinClassMetadata(internal val annotationData: Metadata) {
             @Deprecated(
                 "$WRITER_API_MESSAGE, such as KotlinClassMetadata.writeClass(kmClass, metadataVersion, extraInt)",
             )
-            fun write(
+            public fun write(
                 metadataVersion: IntArray = COMPATIBLE_METADATA_VERSION,
                 extraInt: Int = 0
             ): Class {
@@ -121,7 +120,7 @@ sealed class KotlinClassMetadata(internal val annotationData: Metadata) {
      * If Kotlin source file contains both classes and top-level declarations, only top-level declarations would be available in the corresponding file facade.
      * Classes would have their own JVM classfiles and their own metadata of [Class] kind.
      */
-    class FileFacade internal constructor(annotationData: Metadata) : KotlinClassMetadata(annotationData) {
+    public class FileFacade internal constructor(annotationData: Metadata) : KotlinClassMetadata(annotationData) {
 
         /**
          * Returns the [KmPackage] representation of this metadata.
@@ -141,7 +140,7 @@ sealed class KotlinClassMetadata(internal val annotationData: Metadata) {
             ReplaceWith("kmPackage"),
             DeprecationLevel.WARNING
         )
-        fun toKmPackage(): KmPackage = KmPackage().also { newPkg -> kmPackage.accept(newPkg) }
+        public fun toKmPackage(): KmPackage = KmPackage().also { newPkg -> kmPackage.accept(newPkg) }
 
         /**
          * Makes the given visitor visit metadata of this file facade.
@@ -149,7 +148,7 @@ sealed class KotlinClassMetadata(internal val annotationData: Metadata) {
          * @param v the visitor that must visit this file facade
          */
         @Deprecated(VISITOR_API_MESSAGE)
-        fun accept(v: KmPackageVisitor) = kmPackage.accept(v)
+        public fun accept(v: KmPackageVisitor): Unit = kmPackage.accept(v)
 
         /**
          * A [KmPackageVisitor] that generates the metadata of a Kotlin file facade.
@@ -157,7 +156,7 @@ sealed class KotlinClassMetadata(internal val annotationData: Metadata) {
         @Deprecated(
             "$WRITER_API_MESSAGE, such as KotlinClassMetadata.writeFileFacade(kmPackage, metadataVersion, extraInt)",
         )
-        class Writer : PackageWriter(JvmStringTable()) {
+        public class Writer : PackageWriter(JvmStringTable()) {
             /**
              * Returns the metadata of the file facade that was written with this writer.
              *
@@ -170,7 +169,7 @@ sealed class KotlinClassMetadata(internal val annotationData: Metadata) {
             @Deprecated(
                 "$WRITER_API_MESSAGE, such as KotlinClassMetadata.writeFileFacade(kmPackage, metadataVersion, extraInt)",
             )
-            fun write(
+            public fun write(
                 metadataVersion: IntArray = COMPATIBLE_METADATA_VERSION,
                 extraInt: Int = 0
             ): FileFacade {
@@ -186,7 +185,7 @@ sealed class KotlinClassMetadata(internal val annotationData: Metadata) {
      * Represents metadata of a class file containing a synthetic class, e.g. a class for lambda, `$DefaultImpls` class for interface
      * method implementations, `$WhenMappings` class for optimized `when` over enums, etc.
      */
-    class SyntheticClass internal constructor(annotationData: Metadata) : KotlinClassMetadata(annotationData) {
+    public class SyntheticClass internal constructor(annotationData: Metadata) : KotlinClassMetadata(annotationData) {
         private val functionData =
             annotationData.data1.takeIf(Array<*>::isNotEmpty)?.let { data1 ->
                 JvmProtoBufUtil.readFunctionDataFrom(data1, annotationData.data2)
@@ -195,7 +194,7 @@ sealed class KotlinClassMetadata(internal val annotationData: Metadata) {
         /**
          * Returns `true` if this synthetic class is a class file compiled for a Kotlin lambda.
          */
-        val isLambda: Boolean
+        public val isLambda: Boolean
             get() = annotationData.data1.isNotEmpty()
 
 
@@ -218,7 +217,7 @@ sealed class KotlinClassMetadata(internal val annotationData: Metadata) {
             ReplaceWith("kmLambda"),
             DeprecationLevel.WARNING
         )
-        fun toKmLambda(): KmLambda? = if (isLambda) KmLambda().apply(this::accept) else null
+        public fun toKmLambda(): KmLambda? = if (isLambda) KmLambda().apply(this::accept) else null
 
         /**
          * Makes the given visitor visit metadata of this file facade if this synthetic class represents a Kotlin lambda
@@ -229,7 +228,7 @@ sealed class KotlinClassMetadata(internal val annotationData: Metadata) {
          * @param v the visitor that must visit this lambda
          */
         @Deprecated(VISITOR_API_MESSAGE)
-        fun accept(v: KmLambdaVisitor) {
+        public fun accept(v: KmLambdaVisitor) {
             if (!isLambda) throw IllegalArgumentException(
                 "accept(KmLambdaVisitor) is only possible for synthetic classes which are lambdas (isLambda = true)"
             )
@@ -246,7 +245,7 @@ sealed class KotlinClassMetadata(internal val annotationData: Metadata) {
             WRITER_API_MESSAGE + ": KotlinClassMetadata.writeLambda(kmLambda, metadataVersion, extraInt) " +
                     "or KotlinClassMetadata.writeSyntheticClass(metadataVersion, extraInt) for a non-lambda synthetic class",
         )
-        class Writer : LambdaWriter(JvmStringTable()) {
+        public class Writer : LambdaWriter(JvmStringTable()) {
             /**
              * Returns the metadata of the synthetic class that was written with this writer.
              *
@@ -260,7 +259,7 @@ sealed class KotlinClassMetadata(internal val annotationData: Metadata) {
                         "or KotlinClassMetadata.writeSyntheticClass(metadataVersion, extraInt) for a non-lambda synthetic class",
             )
             @JvmOverloads
-            fun write(
+            public fun write(
                 metadataVersion: IntArray = COMPATIBLE_METADATA_VERSION,
                 extraInt: Int = 0
             ): SyntheticClass {
@@ -306,11 +305,11 @@ sealed class KotlinClassMetadata(internal val annotationData: Metadata) {
      * @see MultiFileClassPart
      * @see JvmMultifileClass
      */
-    class MultiFileClassFacade internal constructor(annotationData: Metadata) : KotlinClassMetadata(annotationData) {
+    public class MultiFileClassFacade internal constructor(annotationData: Metadata) : KotlinClassMetadata(annotationData) {
         /**
          * JVM internal names of the part classes which this multi-file class combines.
          */
-        val partClassNames: List<String> = annotationData.data1.asList()
+        public val partClassNames: List<String> = annotationData.data1.asList()
 
         /**
          * A writer that generates the metadata of a multi-file class facade.
@@ -318,7 +317,7 @@ sealed class KotlinClassMetadata(internal val annotationData: Metadata) {
         @Deprecated(
             "$WRITER_API_MESSAGE, such as KotlinClassMetadata.writeMultiFileClassFacade(partClassNames, metadataVersion, extraInt)",
         )
-        class Writer {
+        public class Writer {
             /**
              * Returns the metadata of the multi-file class facade that was written with this writer.
              *
@@ -332,7 +331,7 @@ sealed class KotlinClassMetadata(internal val annotationData: Metadata) {
                 "$WRITER_API_MESSAGE, such as KotlinClassMetadata.writeMultiFileClassFacade(partClassNames, metadataVersion, extraInt)",
             )
             @JvmOverloads
-            fun write(
+            public fun write(
                 partClassNames: List<String>,
                 metadataVersion: IntArray = COMPATIBLE_METADATA_VERSION,
                 extraInt: Int = 0
@@ -358,7 +357,7 @@ sealed class KotlinClassMetadata(internal val annotationData: Metadata) {
      * @see MultiFileClassFacade
      * @see JvmMultifileClass
      */
-    class MultiFileClassPart internal constructor(annotationData: Metadata) : KotlinClassMetadata(annotationData) {
+    public class MultiFileClassPart internal constructor(annotationData: Metadata) : KotlinClassMetadata(annotationData) {
         /**
          * Returns the [KmPackage] representation of this metadata.
          *
@@ -372,7 +371,7 @@ sealed class KotlinClassMetadata(internal val annotationData: Metadata) {
         /**
          * JVM internal name of the corresponding multi-file class facade.
          */
-        val facadeClassName: String
+        public val facadeClassName: String
             get() = annotationData.extraString
 
         /**
@@ -383,7 +382,7 @@ sealed class KotlinClassMetadata(internal val annotationData: Metadata) {
             ReplaceWith("kmPackage"),
             DeprecationLevel.WARNING
         )
-        fun toKmPackage(): KmPackage = KmPackage().also { newKmp -> kmPackage.accept(newKmp) }
+        public fun toKmPackage(): KmPackage = KmPackage().also { newKmp -> kmPackage.accept(newKmp) }
 
         /**
          * Makes the given visitor visit metadata of this multi-file class part.
@@ -391,7 +390,7 @@ sealed class KotlinClassMetadata(internal val annotationData: Metadata) {
          * @param v the visitor that must visit this multi-file class part
          */
         @Deprecated(VISITOR_API_MESSAGE)
-        fun accept(v: KmPackageVisitor) {
+        public fun accept(v: KmPackageVisitor) {
             kmPackage.accept(v)
         }
 
@@ -401,7 +400,7 @@ sealed class KotlinClassMetadata(internal val annotationData: Metadata) {
         @Deprecated(
             "$WRITER_API_MESSAGE, such as KotlinClassMetadata.writeMultiFileClassPart(kmPackage, facadeClassName, metadataVersion, extraInt)"
         )
-        class Writer : PackageWriter(JvmStringTable()) {
+        public class Writer : PackageWriter(JvmStringTable()) {
             /**
              * Returns the metadata of the multi-file class part that was written with this writer.
              *
@@ -415,7 +414,7 @@ sealed class KotlinClassMetadata(internal val annotationData: Metadata) {
                 "$WRITER_API_MESSAGE, such as KotlinClassMetadata.writeMultiFileClassPart(kmPackage, facadeClassName, metadataVersion, extraInt)"
             )
             @JvmOverloads
-            fun write(
+            public fun write(
                 facadeClassName: String,
                 metadataVersion: IntArray = COMPATIBLE_METADATA_VERSION,
                 extraInt: Int = 0
@@ -434,13 +433,13 @@ sealed class KotlinClassMetadata(internal val annotationData: Metadata) {
      * Represents metadata of an unknown class file. This class is used if an old version of this library is used against a new kind
      * of class files generated by the Kotlin compiler, unsupported by this library.
      */
-    data object Unknown : KotlinClassMetadata(Metadata())
+    public data object Unknown : KotlinClassMetadata(Metadata())
 
     /**
      * Collection of methods for reading and writing [KotlinClassMetadata],
      * as well as metadata kind constants and [COMPATIBLE_METADATA_VERSION] constant.
      */
-    companion object {
+    public companion object {
         /**
          * Writes contents of [kmClass] as the class metadata.
          *
@@ -453,7 +452,7 @@ sealed class KotlinClassMetadata(internal val annotationData: Metadata) {
          */
         @JvmStatic
         @JvmOverloads
-        fun writeClass(
+        public fun writeClass(
             kmClass: KmClass,
             metadataVersion: IntArray = COMPATIBLE_METADATA_VERSION,
             extraInt: Int = 0,
@@ -473,7 +472,7 @@ sealed class KotlinClassMetadata(internal val annotationData: Metadata) {
          */
         @JvmStatic
         @JvmOverloads
-        fun writeFileFacade(
+        public fun writeFileFacade(
             kmPackage: KmPackage,
             metadataVersion: IntArray = COMPATIBLE_METADATA_VERSION,
             extraInt: Int = 0,
@@ -493,7 +492,7 @@ sealed class KotlinClassMetadata(internal val annotationData: Metadata) {
          */
         @JvmStatic
         @JvmOverloads
-        fun writeLambda(
+        public fun writeLambda(
             kmLambda: KmLambda,
             metadataVersion: IntArray = COMPATIBLE_METADATA_VERSION,
             extraInt: Int = 0,
@@ -513,7 +512,7 @@ sealed class KotlinClassMetadata(internal val annotationData: Metadata) {
          */
         @JvmStatic
         @JvmOverloads
-        fun writeSyntheticClass(
+        public fun writeSyntheticClass(
             metadataVersion: IntArray = COMPATIBLE_METADATA_VERSION,
             extraInt: Int = 0,
         ): Metadata = SyntheticClass.Writer().write(metadataVersion, extraInt).annotationData
@@ -531,7 +530,7 @@ sealed class KotlinClassMetadata(internal val annotationData: Metadata) {
          */
         @JvmStatic
         @JvmOverloads
-        fun writeMultiFileClassFacade(
+        public fun writeMultiFileClassFacade(
             partClassNames: List<String>, metadataVersion: IntArray = COMPATIBLE_METADATA_VERSION,
             extraInt: Int = 0,
         ): Metadata = MultiFileClassFacade.Writer().write(partClassNames, metadataVersion, extraInt).annotationData
@@ -549,7 +548,7 @@ sealed class KotlinClassMetadata(internal val annotationData: Metadata) {
          */
         @JvmStatic
         @JvmOverloads
-        fun writeMultiFileClassPart(
+        public fun writeMultiFileClassPart(
             kmPackage: KmPackage,
             facadeClassName: String,
             metadataVersion: IntArray = COMPATIBLE_METADATA_VERSION,
@@ -575,7 +574,7 @@ sealed class KotlinClassMetadata(internal val annotationData: Metadata) {
          * @see COMPATIBLE_METADATA_VERSION
          */
         @JvmStatic
-        fun read(annotationData: Metadata): KotlinClassMetadata {
+        public fun read(annotationData: Metadata): KotlinClassMetadata {
             checkMetadataVersionForRead(annotationData)
 
             return wrapIntoMetadataExceptionWhenNeeded {
@@ -622,14 +621,14 @@ sealed class KotlinClassMetadata(internal val annotationData: Metadata) {
          *
          * @see Metadata.kind
          */
-        const val CLASS_KIND = 1
+        public const val CLASS_KIND: Int = 1
 
         /**
          * A class file kind signifying that the corresponding class file is a compiled Kotlin file facade.
          *
          * @see Metadata.kind
          */
-        const val FILE_FACADE_KIND = 2
+        public const val FILE_FACADE_KIND: Int = 2
 
         /**
          * A class file kind signifying that the corresponding class file is synthetic, e.g. it is a class for lambda, `$DefaultImpls` class
@@ -637,7 +636,7 @@ sealed class KotlinClassMetadata(internal val annotationData: Metadata) {
          *
          * @see Metadata.kind
          */
-        const val SYNTHETIC_CLASS_KIND = 3
+        public const val SYNTHETIC_CLASS_KIND: Int = 3
 
         /**
          * A class file kind signifying that the corresponding class file is a compiled multi-file class facade.
@@ -646,7 +645,7 @@ sealed class KotlinClassMetadata(internal val annotationData: Metadata) {
          *
          * @see JvmMultifileClass
          */
-        const val MULTI_FILE_CLASS_FACADE_KIND = 4
+        public const val MULTI_FILE_CLASS_FACADE_KIND: Int = 4
 
         /**
          * A class file kind signifying that the corresponding class file is a compiled multi-file class part, i.e. an internal class
@@ -656,7 +655,7 @@ sealed class KotlinClassMetadata(internal val annotationData: Metadata) {
          *
          * @see JvmMultifileClass
          */
-        const val MULTI_FILE_CLASS_PART_KIND = 5
+        public const val MULTI_FILE_CLASS_PART_KIND: Int = 5
 
         /**
          * The latest stable metadata version supported by this version of the library.
@@ -667,8 +666,8 @@ sealed class KotlinClassMetadata(internal val annotationData: Metadata) {
          *
          * @see Metadata.metadataVersion
          */
-        @JvmField // TODO: move it somewhere since it is also used in KotlinModuleMetadata?
-        val COMPATIBLE_METADATA_VERSION = JvmMetadataVersion.INSTANCE.toArray().copyOf()
+        @JvmField  // TODO: move it somewhere since it is also used in KotlinModuleMetadata?
+        public val COMPATIBLE_METADATA_VERSION: IntArray = JvmMetadataVersion.INSTANCE.toArray().copyOf()
     }
 }
 
diff --git a/libraries/kotlinx-metadata/jvm/src/kotlinx/metadata/jvm/KotlinModuleMetadata.kt b/libraries/kotlinx-metadata/jvm/src/kotlinx/metadata/jvm/KotlinModuleMetadata.kt
index f1dfd2d50f8..ccb6aca8e11 100644
--- a/libraries/kotlinx-metadata/jvm/src/kotlinx/metadata/jvm/KotlinModuleMetadata.kt
+++ b/libraries/kotlinx-metadata/jvm/src/kotlinx/metadata/jvm/KotlinModuleMetadata.kt
@@ -37,7 +37,7 @@ import org.jetbrains.kotlin.metadata.jvm.deserialization.serializeToByteArray
  * @property bytes the byte array representing the contents of a `.kotlin_module` file
  */
 @UnstableMetadataApi
-class KotlinModuleMetadata private constructor(
+public class KotlinModuleMetadata private constructor(
     private val bytes: ByteArray,
     private val data: ModuleMapping,
 ) {
@@ -57,14 +57,14 @@ class KotlinModuleMetadata private constructor(
         ReplaceWith("kmModule"),
         DeprecationLevel.WARNING
     )
-    fun toKmModule(): KmModule = KmModule().apply(kmModule::accept)
+    public fun toKmModule(): KmModule = KmModule().apply(kmModule::accept)
 
 
     /**
      * A [KmModuleVisitor] that generates the metadata of a Kotlin JVM module file.
      */
     @Deprecated("Writer API is deprecated as excessive and cumbersome. Please use KotlinModuleMetadata.write(kmModule, metadataVersion)")
-    class Writer : KmModuleVisitor() {
+    public class Writer : KmModuleVisitor() {
         private val b = JvmModuleProtoBuf.Module.newBuilder()
 
         override fun visitPackageParts(fqName: String, fileFacades: List<String>, multiFileClassParts: Map<String, String>) {
@@ -107,7 +107,7 @@ class KotlinModuleMetadata private constructor(
          *   [KotlinClassMetadata.COMPATIBLE_METADATA_VERSION] by default
          */
         @Deprecated("Writer API is deprecated as excessive and cumbersome. Please use KotlinModuleMetadata.write(kmModule, metadataVersion)")
-        fun write(metadataVersion: IntArray = COMPATIBLE_METADATA_VERSION): ByteArray {
+        public fun write(metadataVersion: IntArray = COMPATIBLE_METADATA_VERSION): ByteArray {
             return b.build().serializeToByteArray(JvmMetadataVersion(*metadataVersion), 0)
         }
     }
@@ -118,7 +118,7 @@ class KotlinModuleMetadata private constructor(
      * @param v the visitor that must visit this module file
      */
     @Deprecated(VISITOR_API_MESSAGE)
-    fun accept(v: KmModuleVisitor) {
+    public fun accept(v: KmModuleVisitor) {
         for ((fqName, parts) in data.packageFqName2Parts) {
             val (fileFacades, multiFileClassParts) = parts.parts.partition { parts.getMultifileFacadeName(it) == null }
             v.visitPackageParts(fqName, fileFacades, multiFileClassParts.associateWith { parts.getMultifileFacadeName(it)!! })
@@ -140,7 +140,7 @@ class KotlinModuleMetadata private constructor(
     /**
      * Collection of methods for reading and writing [KotlinModuleMetadata].
      */
-    companion object {
+    public companion object {
         /**
          * Parses the given byte array with the .kotlin_module file content and returns the [KotlinModuleMetadata] instance,
          * or `null` if this byte array encodes a module with an unsupported metadata version.
@@ -150,7 +150,7 @@ class KotlinModuleMetadata private constructor(
          */
         @JvmStatic
         @UnstableMetadataApi
-        fun read(bytes: ByteArray): KotlinModuleMetadata {
+        public fun read(bytes: ByteArray): KotlinModuleMetadata {
             return wrapIntoMetadataExceptionWhenNeeded {
                 val result = dataFromBytes(bytes)
                 when (result) {
@@ -172,7 +172,7 @@ class KotlinModuleMetadata private constructor(
         @UnstableMetadataApi
         @JvmStatic
         @JvmOverloads
-        fun write(kmModule: KmModule, metadataVersion: IntArray = COMPATIBLE_METADATA_VERSION): ByteArray = wrapWriteIntoIAE {
+        public fun write(kmModule: KmModule, metadataVersion: IntArray = COMPATIBLE_METADATA_VERSION): ByteArray = wrapWriteIntoIAE {
             Writer().also { kmModule.accept(it) }.write(metadataVersion)
         }
 
@@ -192,7 +192,7 @@ class KotlinModuleMetadata private constructor(
  */
 @Deprecated(VISITOR_API_MESSAGE)
 @UnstableMetadataApi
-abstract class KmModuleVisitor(private val delegate: KmModuleVisitor? = null) {
+public abstract class KmModuleVisitor(private val delegate: KmModuleVisitor? = null) {
     /**
      * Visits the table of all single- and multi-file facades declared in some package of this module.
      *
@@ -203,7 +203,7 @@ abstract class KmModuleVisitor(private val delegate: KmModuleVisitor? = null) {
      * @param multiFileClassParts the map of multi-file classes where keys are names of multi-file class parts,
      *   and values are names of the corresponding multi-file facades
      */
-    open fun visitPackageParts(fqName: String, fileFacades: List<String>, multiFileClassParts: Map<String, String>) {
+    public open fun visitPackageParts(fqName: String, fileFacades: List<String>, multiFileClassParts: Map<String, String>) {
         delegate?.visitPackageParts(fqName, fileFacades, multiFileClassParts)
     }
 
@@ -212,7 +212,7 @@ abstract class KmModuleVisitor(private val delegate: KmModuleVisitor? = null) {
      *
      * @param annotation annotation on the module
      */
-    open fun visitAnnotation(annotation: KmAnnotation) {
+    public open fun visitAnnotation(annotation: KmAnnotation) {
         delegate?.visitAnnotation(annotation)
     }
 
@@ -224,13 +224,13 @@ abstract class KmModuleVisitor(private val delegate: KmModuleVisitor? = null) {
      * Multiplatform projects are an experimental feature of Kotlin, and their behavior and/or binary format
      * may change in a subsequent release.
      */
-    open fun visitOptionalAnnotationClass(): KmClassVisitor? =
+    public open fun visitOptionalAnnotationClass(): KmClassVisitor? =
         delegate?.visitOptionalAnnotationClass()
 
     /**
      * Visits the end of the module.
      */
-    open fun visitEnd() {
+    public open fun visitEnd() {
         delegate?.visitEnd()
     }
 
@@ -241,11 +241,11 @@ abstract class KmModuleVisitor(private val delegate: KmModuleVisitor? = null) {
  * Represents a Kotlin JVM module file (`.kotlin_module` extension).
  */
 @UnstableMetadataApi
-class KmModule : KmModuleVisitor() {
+public class KmModule : KmModuleVisitor() {
     /**
      * Table of all single- and multi-file facades declared in some package of this module, where keys are '.'-separated package names.
      */
-    val packageParts: MutableMap<String, KmPackageParts> = LinkedHashMap()
+    public val packageParts: MutableMap<String, KmPackageParts> = LinkedHashMap()
 
     /**
      * Annotations on the module.
@@ -253,7 +253,7 @@ class KmModule : KmModuleVisitor() {
      * Currently, Kotlin does not provide functionality to specify annotations on modules.
      */
     @Deprecated("This list is always empty and will be removed", level = DeprecationLevel.WARNING)
-    val annotations: MutableList<KmAnnotation> = ArrayList(0)
+    public val annotations: MutableList<KmAnnotation> = ArrayList(0)
 
     /**
      * `@OptionalExpectation`-annotated annotation classes declared in this module.
@@ -263,7 +263,7 @@ class KmModule : KmModuleVisitor() {
      * Multiplatform projects are an experimental feature of Kotlin, and their behavior and/or binary format
      * may change in a subsequent release.
      */
-    val optionalAnnotationClasses: MutableList<KmClass> = ArrayList(0)
+    public val optionalAnnotationClasses: MutableList<KmClass> = ArrayList(0)
 
     @Deprecated(VISITOR_API_MESSAGE)
     override fun visitPackageParts(fqName: String, fileFacades: List<String>, multiFileClassParts: Map<String, String>) {
@@ -285,7 +285,7 @@ class KmModule : KmModuleVisitor() {
      * @param visitor the visitor which will visit data in this module.
      */
     @Deprecated(VISITOR_API_MESSAGE)
-    fun accept(visitor: KmModuleVisitor) {
+    public fun accept(visitor: KmModuleVisitor) {
         for ((fqName, parts) in packageParts) {
             visitor.visitPackageParts(fqName, parts.fileFacades, parts.multiFileClassParts)
         }
@@ -304,7 +304,7 @@ class KmModule : KmModuleVisitor() {
  *   and values are names of the corresponding multi-file facades
  */
 @UnstableMetadataApi
-class KmPackageParts(
-    val fileFacades: MutableList<String>,
-    val multiFileClassParts: MutableMap<String, String>
+public class KmPackageParts(
+    public val fileFacades: MutableList<String>,
+    public val multiFileClassParts: MutableMap<String, String>
 )
diff --git a/libraries/kotlinx-metadata/jvm/src/kotlinx/metadata/jvm/UnstableMetadataApi.kt b/libraries/kotlinx-metadata/jvm/src/kotlinx/metadata/jvm/UnstableMetadataApi.kt
index 5165fb5bf0d..f13b8cb78e2 100644
--- a/libraries/kotlinx-metadata/jvm/src/kotlinx/metadata/jvm/UnstableMetadataApi.kt
+++ b/libraries/kotlinx-metadata/jvm/src/kotlinx/metadata/jvm/UnstableMetadataApi.kt
@@ -15,4 +15,4 @@ package kotlinx.metadata.jvm
     level = RequiresOptIn.Level.WARNING
 )
 @MustBeDocumented
-annotation class UnstableMetadataApi
+public annotation class UnstableMetadataApi
diff --git a/libraries/kotlinx-metadata/src/kotlinx/metadata/Annotations.kt b/libraries/kotlinx-metadata/src/kotlinx/metadata/Annotations.kt
index 4ff6d52396b..08ac4deb6ec 100644
--- a/libraries/kotlinx-metadata/src/kotlinx/metadata/Annotations.kt
+++ b/libraries/kotlinx-metadata/src/kotlinx/metadata/Annotations.kt
@@ -16,7 +16,7 @@ package kotlinx.metadata
  * @property arguments Explicitly specified arguments to the annotation; does not include default values for annotation parameters
  * (specified in the annotation class declaration)
  */
-class KmAnnotation(val className: ClassName, val arguments: Map<String, KmAnnotationArgument>) {
+public class KmAnnotation(public val className: ClassName, public val arguments: Map<String, KmAnnotationArgument>) {
 
     /**
      * Checks if this KmAnnotation is equal to the [other].
@@ -45,7 +45,7 @@ class KmAnnotation(val className: ClassName, val arguments: Map<String, KmAnnota
  * Represents an argument of the annotation.
  */
 @Suppress("IncorrectFormatting") // one-line KDoc
-sealed class KmAnnotationArgument {
+public sealed class KmAnnotationArgument {
 
     // Avoid triggering Dokka configured for failing on undocumented functions
     /** @suppress */
@@ -59,13 +59,13 @@ sealed class KmAnnotationArgument {
      *
      * @param T the type of the value of this argument
      */
-    sealed class LiteralValue<out T : Any> : KmAnnotationArgument() {
+    public sealed class LiteralValue<out T : Any> : KmAnnotationArgument() {
         /**
          * The value of this argument.
          */
-        abstract val value: T
+        public abstract val value: T
 
-        // final modifier prevents generation of data class-like .toString() in inheritors
+        // the final modifier prevents generation of data class-like .toString() in inheritors
         // Java reflection instead of Kotlin reflection to avoid (probably small) overhead of mapping Kotlin/Java names
         final override fun toString(): String =
             "${this::class.java.simpleName}(${if (this is StringValue) "\"$value\"" else value.toString()})"
@@ -75,33 +75,33 @@ sealed class KmAnnotationArgument {
     // to the overridden one. However, it does not do this with classes, and we do not have `@inheritdoc` :(
 
     /** An annotation argument with a [Byte] type. */
-    data class ByteValue(override val value: Byte) : LiteralValue<Byte>()
+    public data class ByteValue(override val value: Byte) : LiteralValue<Byte>()
     /** An annotation argument with a [Char] type. */
-    data class CharValue(override val value: Char) : LiteralValue<Char>()
+    public data class CharValue(override val value: Char) : LiteralValue<Char>()
     /** An annotation argument with a [Short] type. */
-    data class ShortValue(override val value: Short) : LiteralValue<Short>()
+    public data class ShortValue(override val value: Short) : LiteralValue<Short>()
     /** An annotation argument with a [Int] type. */
-    data class IntValue(override val value: Int) : LiteralValue<Int>()
+    public data class IntValue(override val value: Int) : LiteralValue<Int>()
     /** An annotation argument with a [Long] type. */
-    data class LongValue(override val value: Long) : LiteralValue<Long>()
+    public data class LongValue(override val value: Long) : LiteralValue<Long>()
     /** An annotation argument with a [Float] type. */
-    data class FloatValue(override val value: Float) : LiteralValue<Float>()
+    public data class FloatValue(override val value: Float) : LiteralValue<Float>()
     /** An annotation argument with a [Double] type. */
-    data class DoubleValue(override val value: Double) : LiteralValue<Double>()
+    public data class DoubleValue(override val value: Double) : LiteralValue<Double>()
     /** An annotation argument with a [Boolean] type. */
-    data class BooleanValue(override val value: Boolean) : LiteralValue<Boolean>()
+    public data class BooleanValue(override val value: Boolean) : LiteralValue<Boolean>()
 
     /** An annotation argument with a [UByte] type. */
-    data class UByteValue(override val value: UByte) : LiteralValue<UByte>()
+    public data class UByteValue(override val value: UByte) : LiteralValue<UByte>()
     /** An annotation argument with a [UShort] type. */
-    data class UShortValue(override val value: UShort) : LiteralValue<UShort>()
+    public data class UShortValue(override val value: UShort) : LiteralValue<UShort>()
     /** An annotation argument with a [UInt] type. */
-    data class UIntValue(override val value: UInt) : LiteralValue<UInt>()
+    public data class UIntValue(override val value: UInt) : LiteralValue<UInt>()
     /** An annotation argument with a [ULong] type. */
-    data class ULongValue(override val value: ULong) : LiteralValue<ULong>()
+    public data class ULongValue(override val value: ULong) : LiteralValue<ULong>()
 
     /** An annotation argument with a [String] type. */
-    data class StringValue(override val value: String) : LiteralValue<String>()
+    public data class StringValue(override val value: String) : LiteralValue<String>()
 
     /**
      * An annotation argument with an enumeration type.
@@ -112,7 +112,7 @@ sealed class KmAnnotationArgument {
      * @property enumClassName FQ name of the enum class
      * @property enumEntryName Name of the enum entry
      */
-    data class EnumValue(val enumClassName: ClassName, val enumEntryName: String) : KmAnnotationArgument() {
+    public data class EnumValue(val enumClassName: ClassName, val enumEntryName: String) : KmAnnotationArgument() {
         override fun toString(): String = "EnumValue($enumClassName.$enumEntryName)"
     }
 
@@ -131,7 +131,7 @@ sealed class KmAnnotationArgument {
      *
      * @property annotation Annotation instance with all its arguments.
      */
-    data class AnnotationValue(val annotation: KmAnnotation) : KmAnnotationArgument() {
+    public data class AnnotationValue(val annotation: KmAnnotation) : KmAnnotationArgument() {
         override fun toString(): String = "AnnotationValue($annotation)"
     }
 
@@ -145,7 +145,7 @@ sealed class KmAnnotationArgument {
      *
      * @property elements Values of elements in the array.
      */
-    data class ArrayValue(val elements: List<KmAnnotationArgument>) : KmAnnotationArgument() {
+    public data class ArrayValue(val elements: List<KmAnnotationArgument>) : KmAnnotationArgument() {
         override fun toString(): String = "ArrayValue($elements)"
     }
 
@@ -160,7 +160,7 @@ sealed class KmAnnotationArgument {
      * @property className FQ name of the referenced class.
      */
     @Suppress("DEPRECATION_ERROR")
-    data class KClassValue @Deprecated(
+    public data class KClassValue @Deprecated(
         "Use single-argument constructor instead or ArrayKClassValue",
         level = DeprecationLevel.ERROR
     ) constructor(
@@ -170,7 +170,7 @@ sealed class KmAnnotationArgument {
             level = DeprecationLevel.ERROR
         ) val arrayDimensionCount: Int
     ) : KmAnnotationArgument() {
-        constructor(className: ClassName) : this(className, 0)
+        public constructor(className: ClassName) : this(className, 0)
 
         init {
             require(arrayDimensionCount == 0) { "KClassValue must not have array dimensions. For Array<X>::class, use ArrayKClassValue." }
@@ -199,7 +199,7 @@ sealed class KmAnnotationArgument {
      * @property className FQ name of the referenced array element type.
      * @property arrayDimensionCount Referenced array dimension.
      */
-    data class ArrayKClassValue(val className: ClassName, val arrayDimensionCount: Int) : KmAnnotationArgument() {
+    public data class ArrayKClassValue(val className: ClassName, val arrayDimensionCount: Int) : KmAnnotationArgument() {
         init {
             require(arrayDimensionCount > 0) { "ArrayKClassValue must have at least one dimension. For regular X::class argument, use KClassValue." }
         }
diff --git a/libraries/kotlinx-metadata/src/kotlinx/metadata/Attributes.kt b/libraries/kotlinx-metadata/src/kotlinx/metadata/Attributes.kt
index 792208cc15f..4575c42b3ad 100644
--- a/libraries/kotlinx-metadata/src/kotlinx/metadata/Attributes.kt
+++ b/libraries/kotlinx-metadata/src/kotlinx/metadata/Attributes.kt
@@ -27,7 +27,7 @@ import org.jetbrains.kotlin.metadata.deserialization.Flags as ProtoFlags
  *
  * Only annotations with [AnnotationRetention.BINARY] and [AnnotationRetention.RUNTIME] are written to the class files.
  */
-var KmClass.hasAnnotations by annotationsOn(KmClass::flags)
+public var KmClass.hasAnnotations: Boolean by annotationsOn(KmClass::flags)
 
 /**
  * Indicates that the corresponding constructor has at least one annotation.
@@ -38,7 +38,7 @@ var KmClass.hasAnnotations by annotationsOn(KmClass::flags)
  *
  * Only annotations with [AnnotationRetention.BINARY] and [AnnotationRetention.RUNTIME] are written to the class files.
  */
-var KmConstructor.hasAnnotations by annotationsOn(KmConstructor::flags)
+public var KmConstructor.hasAnnotations: Boolean by annotationsOn(KmConstructor::flags)
 
 /**
  * Indicates that the corresponding function has at least one annotation.
@@ -49,7 +49,7 @@ var KmConstructor.hasAnnotations by annotationsOn(KmConstructor::flags)
  *
  * Only annotations with [AnnotationRetention.BINARY] and [AnnotationRetention.RUNTIME] are written to the class files.
  */
-var KmFunction.hasAnnotations by annotationsOn(KmFunction::flags)
+public var KmFunction.hasAnnotations: Boolean by annotationsOn(KmFunction::flags)
 
 /**
  * Indicates that the corresponding property has at least one annotation.
@@ -60,7 +60,7 @@ var KmFunction.hasAnnotations by annotationsOn(KmFunction::flags)
  *
  * Only annotations with [AnnotationRetention.BINARY] and [AnnotationRetention.RUNTIME] are written to the class files.
  */
-var KmProperty.hasAnnotations by annotationsOn(KmProperty::flags)
+public var KmProperty.hasAnnotations: Boolean by annotationsOn(KmProperty::flags)
 
 /**
  * Indicates that the corresponding property accessor has at least one annotation.
@@ -71,7 +71,7 @@ var KmProperty.hasAnnotations by annotationsOn(KmProperty::flags)
  *
  * Only annotations with [AnnotationRetention.BINARY] and [AnnotationRetention.RUNTIME] are written to the class files.
  */
-var KmPropertyAccessorAttributes.hasAnnotations by annotationsOn(KmPropertyAccessorAttributes::flags)
+public var KmPropertyAccessorAttributes.hasAnnotations: Boolean by annotationsOn(KmPropertyAccessorAttributes::flags)
 
 /**
  * Indicates that the corresponding value parameter has at least one annotation.
@@ -82,7 +82,7 @@ var KmPropertyAccessorAttributes.hasAnnotations by annotationsOn(KmPropertyAcces
  *
  * Only annotations with [AnnotationRetention.BINARY] and [AnnotationRetention.RUNTIME] are written to the class files.
  */
-var KmValueParameter.hasAnnotations by annotationsOn(KmValueParameter::flags)
+public var KmValueParameter.hasAnnotations: Boolean by annotationsOn(KmValueParameter::flags)
 
 /**
  * Indicates that the corresponding type alias has at least one annotation.
@@ -93,7 +93,7 @@ var KmValueParameter.hasAnnotations by annotationsOn(KmValueParameter::flags)
  *
  * Only annotations with [AnnotationRetention.BINARY] and [AnnotationRetention.RUNTIME] are written to the class files and metadata.
  */
-var KmTypeAlias.hasAnnotations by annotationsOn(KmTypeAlias::flags)
+public var KmTypeAlias.hasAnnotations: Boolean by annotationsOn(KmTypeAlias::flags)
 
 // KmType and KmTypeParameter have annotations in it, and this flag for them is not written
 
@@ -104,7 +104,7 @@ var KmTypeAlias.hasAnnotations by annotationsOn(KmTypeAlias::flags)
  *
  * Modality determines when and where it is possible to extend/implement a class/interface.
  */
-var KmClass.modality: Modality by modalityDelegate(KmClass::flags)
+public var KmClass.modality: Modality by modalityDelegate(KmClass::flags)
 
 /**
  * Represents visibility of the corresponding class.
@@ -112,12 +112,12 @@ var KmClass.modality: Modality by modalityDelegate(KmClass::flags)
  * Note that Kotlin metadata has an extended list of visibilities; some of them are non-denotable.
  * For additional details, see [Visibility].
  */
-var KmClass.visibility: Visibility by visibilityDelegate(KmClass::flags)
+public var KmClass.visibility: Visibility by visibilityDelegate(KmClass::flags)
 
 /**
  * Represents kind of the corresponding class — whether it is a regular class or an interface, companion object, et cetera.
  */
-var KmClass.kind: ClassKind by EnumFlagDelegate(
+public var KmClass.kind: ClassKind by EnumFlagDelegate(
     KmClass::flags,
     ProtoFlags.CLASS_KIND,
     ClassKind.entries,
@@ -127,23 +127,23 @@ var KmClass.kind: ClassKind by EnumFlagDelegate(
 /**
  * Indicates that the corresponding class is `inner`.
  */
-var KmClass.isInner: Boolean by classBooleanFlag(Flag(ProtoFlags.IS_INNER))
+public var KmClass.isInner: Boolean by classBooleanFlag(Flag(ProtoFlags.IS_INNER))
 
 /**
  * Indicates that the corresponding `class` or `object` is `data`.
  * Always false for other kinds.
  */
-var KmClass.isData: Boolean by classBooleanFlag(Flag(ProtoFlags.IS_DATA))
+public var KmClass.isData: Boolean by classBooleanFlag(Flag(ProtoFlags.IS_DATA))
 
 /**
  * Indicates that the corresponding class is `external`.
  */
-var KmClass.isExternal: Boolean by classBooleanFlag(Flag(ProtoFlags.IS_EXTERNAL_CLASS))
+public var KmClass.isExternal: Boolean by classBooleanFlag(Flag(ProtoFlags.IS_EXTERNAL_CLASS))
 
 /**
  * Indicates that the corresponding class is `expect`.
  */
-var KmClass.isExpect: Boolean by classBooleanFlag(Flag(ProtoFlags.IS_EXPECT_CLASS))
+public var KmClass.isExpect: Boolean by classBooleanFlag(Flag(ProtoFlags.IS_EXPECT_CLASS))
 
 /**
  * Indicates that the corresponding class is either a pre-Kotlin-1.5 `inline` class, or a 1.5+ `value` class.
@@ -151,14 +151,14 @@ var KmClass.isExpect: Boolean by classBooleanFlag(Flag(ProtoFlags.IS_EXPECT_CLAS
  * Note that it does not imply that the class has [JvmInline] annotation and will be inlined.
  * Currently, it is impossible to declare a value class without this annotation, but this can be changed in the future.
  */
-var KmClass.isValue: Boolean by classBooleanFlag(Flag(ProtoFlags.IS_VALUE_CLASS))
+public var KmClass.isValue: Boolean by classBooleanFlag(Flag(ProtoFlags.IS_VALUE_CLASS))
 
 /**
  * Indicates that the corresponding class is a functional interface, i.e., marked with the keyword `fun`.
  *
  * Always `false` if [KmClass.kind] is not an interface.
  */
-var KmClass.isFunInterface: Boolean by classBooleanFlag(Flag(ProtoFlags.IS_FUN_INTERFACE))
+public var KmClass.isFunInterface: Boolean by classBooleanFlag(Flag(ProtoFlags.IS_FUN_INTERFACE))
 
 /**
  * Indicates that the corresponding enum class has synthetic ".entries" property in bytecode.
@@ -166,7 +166,7 @@ var KmClass.isFunInterface: Boolean by classBooleanFlag(Flag(ProtoFlags.IS_FUN_I
  * Always `false` if [KmClass.kind] is not an enum.
  * Enum classes always have enum entries property starting from Kotlin 1.9.0.
  */
-var KmClass.hasEnumEntries: Boolean by classBooleanFlag(Flag(ProtoFlags.HAS_ENUM_ENTRIES))
+public var KmClass.hasEnumEntries: Boolean by classBooleanFlag(Flag(ProtoFlags.HAS_ENUM_ENTRIES))
 
 // --- CONSTRUCTOR ---
 
@@ -176,12 +176,12 @@ var KmClass.hasEnumEntries: Boolean by classBooleanFlag(Flag(ProtoFlags.HAS_ENUM
  * Note that Kotlin metadata has an extended list of visibilities; some of them are non-denotable.
  * For additional details, see [Visibility].
  */
-var KmConstructor.visibility: Visibility by visibilityDelegate(KmConstructor::flags)
+public var KmConstructor.visibility: Visibility by visibilityDelegate(KmConstructor::flags)
 
 /**
  * Indicates that the corresponding constructor is secondary, i.e., declared not in the class header, but in the class body.
  */
-var KmConstructor.isSecondary: Boolean by constructorBooleanFlag(Flag(ProtoFlags.IS_SECONDARY))
+public var KmConstructor.isSecondary: Boolean by constructorBooleanFlag(Flag(ProtoFlags.IS_SECONDARY))
 
 /**
  * Indicates that the corresponding constructor has non-stable parameter names, i.e., cannot be called with named arguments.
@@ -189,7 +189,7 @@ var KmConstructor.isSecondary: Boolean by constructorBooleanFlag(Flag(ProtoFlags
  * Currently, this attribute is Kotlin/Native-specific and is never set by Kotlin/JVM compiler.
  * This may be changed in the future.
  */
-var KmConstructor.hasNonStableParameterNames: Boolean by constructorBooleanFlag(Flag(ProtoFlags.IS_CONSTRUCTOR_WITH_NON_STABLE_PARAMETER_NAMES))
+public var KmConstructor.hasNonStableParameterNames: Boolean by constructorBooleanFlag(Flag(ProtoFlags.IS_CONSTRUCTOR_WITH_NON_STABLE_PARAMETER_NAMES))
 
 // --- FUNCTION ---
 
@@ -198,7 +198,7 @@ var KmConstructor.hasNonStableParameterNames: Boolean by constructorBooleanFlag(
  *
  * Kind indicates the origin of a declaration within a containing class. For details, see [MemberKind].
  */
-var KmFunction.kind: MemberKind by memberKindDelegate(KmFunction::flags)
+public var KmFunction.kind: MemberKind by memberKindDelegate(KmFunction::flags)
 
 /**
  * Represents visibility of the corresponding function.
@@ -206,7 +206,7 @@ var KmFunction.kind: MemberKind by memberKindDelegate(KmFunction::flags)
  * Note that Kotlin metadata has an extended list of visibilities; some of them are non-denotable.
  * For additional details, see [Visibility].
  */
-var KmFunction.visibility: Visibility by visibilityDelegate(KmFunction::flags)
+public var KmFunction.visibility: Visibility by visibilityDelegate(KmFunction::flags)
 
 /**
  * Represents modality of the corresponding function.
@@ -216,42 +216,42 @@ var KmFunction.visibility: Visibility by visibilityDelegate(KmFunction::flags)
  *
  * [Modality.SEALED] is not applicable for [KmFunction] and setting it as a value results in undefined behavior.
  */
-var KmFunction.modality: Modality by modalityDelegate(KmFunction::flags)
+public var KmFunction.modality: Modality by modalityDelegate(KmFunction::flags)
 
 /**
  * Indicates that the corresponding function is `operator`.
  */
-var KmFunction.isOperator: Boolean by functionBooleanFlag(Flag(ProtoFlags.IS_OPERATOR))
+public var KmFunction.isOperator: Boolean by functionBooleanFlag(Flag(ProtoFlags.IS_OPERATOR))
 
 /**
  * Indicates that the corresponding function is `infix`.
  */
-var KmFunction.isInfix: Boolean by functionBooleanFlag(Flag(ProtoFlags.IS_INFIX))
+public var KmFunction.isInfix: Boolean by functionBooleanFlag(Flag(ProtoFlags.IS_INFIX))
 
 /**
  * Indicates that the corresponding function is `inline`.
  */
-var KmFunction.isInline: Boolean by functionBooleanFlag(Flag(ProtoFlags.IS_INLINE))
+public var KmFunction.isInline: Boolean by functionBooleanFlag(Flag(ProtoFlags.IS_INLINE))
 
 /**
  * Indicates that the corresponding function is `tailrec`.
  */
-var KmFunction.isTailrec: Boolean by functionBooleanFlag(Flag(ProtoFlags.IS_TAILREC))
+public var KmFunction.isTailrec: Boolean by functionBooleanFlag(Flag(ProtoFlags.IS_TAILREC))
 
 /**
  * Indicates that the corresponding function is `external`.
  */
-var KmFunction.isExternal: Boolean by functionBooleanFlag(Flag(ProtoFlags.IS_EXTERNAL_FUNCTION))
+public var KmFunction.isExternal: Boolean by functionBooleanFlag(Flag(ProtoFlags.IS_EXTERNAL_FUNCTION))
 
 /**
  * Indicates that the corresponding function is `suspend`.
  */
-var KmFunction.isSuspend: Boolean by functionBooleanFlag(Flag(ProtoFlags.IS_SUSPEND))
+public var KmFunction.isSuspend: Boolean by functionBooleanFlag(Flag(ProtoFlags.IS_SUSPEND))
 
 /**
  * Indicates that the corresponding function is `expect`.
  */
-var KmFunction.isExpect: Boolean by functionBooleanFlag(Flag(ProtoFlags.IS_EXPECT_FUNCTION))
+public var KmFunction.isExpect: Boolean by functionBooleanFlag(Flag(ProtoFlags.IS_EXPECT_FUNCTION))
 
 /**
  * Indicates that the corresponding function has non-stable parameter names, i.e., cannot be called with named arguments.
@@ -259,7 +259,7 @@ var KmFunction.isExpect: Boolean by functionBooleanFlag(Flag(ProtoFlags.IS_EXPEC
  * Currently, this attribute is Kotlin/Native-specific and is never set by Kotlin/JVM compiler.
  * This may be changed in the future.
  */
-var KmFunction.hasNonStableParameterNames: Boolean by functionBooleanFlag(Flag(ProtoFlags.IS_FUNCTION_WITH_NON_STABLE_PARAMETER_NAMES))
+public var KmFunction.hasNonStableParameterNames: Boolean by functionBooleanFlag(Flag(ProtoFlags.IS_FUNCTION_WITH_NON_STABLE_PARAMETER_NAMES))
 
 // --- PROPERTY ---
 
@@ -269,7 +269,7 @@ var KmFunction.hasNonStableParameterNames: Boolean by functionBooleanFlag(Flag(P
  * Note that Kotlin metadata has an extended list of visibilities; some of them are non-denotable.
  * For additional details, see [Visibility].
  */
-var KmProperty.visibility: Visibility by visibilityDelegate(KmProperty::flags)
+public var KmProperty.visibility: Visibility by visibilityDelegate(KmProperty::flags)
 
 /**
  * Represents modality of the corresponding property.
@@ -279,39 +279,39 @@ var KmProperty.visibility: Visibility by visibilityDelegate(KmProperty::flags)
  *
  * [Modality.SEALED] is not applicable for [KmProperty] and setting it as a value results in undefined behavior.
  */
-var KmProperty.modality: Modality by modalityDelegate(KmProperty::flags)
+public var KmProperty.modality: Modality by modalityDelegate(KmProperty::flags)
 
 /**
  * Represents kind of the corresponding property.
  *
  * Kind indicates the origin of a declaration within a containing class. For details, see [MemberKind].
  */
-var KmProperty.kind: MemberKind by memberKindDelegate(KmProperty::flags)
+public var KmProperty.kind: MemberKind by memberKindDelegate(KmProperty::flags)
 
 /**
  * Indicates that the corresponding property is `var`.
  */
-var KmProperty.isVar: Boolean by propertyBooleanFlag(Flag(ProtoFlags.IS_VAR))
+public var KmProperty.isVar: Boolean by propertyBooleanFlag(Flag(ProtoFlags.IS_VAR))
 
 /**
  * Indicates that the corresponding property has a getter.
  */
-var KmProperty.hasGetter: Boolean by propertyBooleanFlag(Flag(ProtoFlags.HAS_GETTER))
+public var KmProperty.hasGetter: Boolean by propertyBooleanFlag(Flag(ProtoFlags.HAS_GETTER))
 
 /**
  * Indicates that the corresponding property has a setter.
  */
-var KmProperty.hasSetter: Boolean by propertyBooleanFlag(Flag(ProtoFlags.HAS_SETTER))
+public var KmProperty.hasSetter: Boolean by propertyBooleanFlag(Flag(ProtoFlags.HAS_SETTER))
 
 /**
  * Indicates that the corresponding property is `const`.
  */
-var KmProperty.isConst: Boolean by propertyBooleanFlag(Flag(ProtoFlags.IS_CONST))
+public var KmProperty.isConst: Boolean by propertyBooleanFlag(Flag(ProtoFlags.IS_CONST))
 
 /**
  * Indicates that the corresponding property is `lateinit`.
  */
-var KmProperty.isLateinit: Boolean by propertyBooleanFlag(Flag(ProtoFlags.IS_LATEINIT))
+public var KmProperty.isLateinit: Boolean by propertyBooleanFlag(Flag(ProtoFlags.IS_LATEINIT))
 
 /**
  * Indicates that the corresponding property has a constant value. On JVM, this flag allows an optimization similarly to
@@ -334,12 +334,12 @@ var KmProperty.isLateinit: Boolean by propertyBooleanFlag(Flag(ProtoFlags.IS_LAT
  * }
  * ```
  */
-var KmProperty.hasConstant: Boolean by propertyBooleanFlag(Flag(ProtoFlags.HAS_CONSTANT))
+public var KmProperty.hasConstant: Boolean by propertyBooleanFlag(Flag(ProtoFlags.HAS_CONSTANT))
 
 /**
  * Indicates that the corresponding property is `external`.
  */
-var KmProperty.isExternal: Boolean by propertyBooleanFlag(Flag(ProtoFlags.IS_EXTERNAL_PROPERTY))
+public var KmProperty.isExternal: Boolean by propertyBooleanFlag(Flag(ProtoFlags.IS_EXTERNAL_PROPERTY))
 
 /**
  * Indicates that the corresponding property is a delegated property.
@@ -347,12 +347,12 @@ var KmProperty.isExternal: Boolean by propertyBooleanFlag(Flag(ProtoFlags.IS_EXT
  * Not to be confused with interface delegation.
  * If a property was produced by interface delegation, it would have the corresponding [KmProperty.kind].
  */
-var KmProperty.isDelegated: Boolean by propertyBooleanFlag(Flag(ProtoFlags.IS_DELEGATED))
+public var KmProperty.isDelegated: Boolean by propertyBooleanFlag(Flag(ProtoFlags.IS_DELEGATED))
 
 /**
  * Indicates that the corresponding property is `expect`.
  */
-var KmProperty.isExpect: Boolean by propertyBooleanFlag(Flag(ProtoFlags.IS_EXPECT_PROPERTY))
+public var KmProperty.isExpect: Boolean by propertyBooleanFlag(Flag(ProtoFlags.IS_EXPECT_PROPERTY))
 
 // --- PROPERTY ACCESSOR ---
 
@@ -362,7 +362,7 @@ var KmProperty.isExpect: Boolean by propertyBooleanFlag(Flag(ProtoFlags.IS_EXPEC
  * Note that Kotlin metadata has an extended list of visibilities; some of them are non-denotable.
  * For additional details, see [Visibility].
  */
-var KmPropertyAccessorAttributes.visibility: Visibility by visibilityDelegate(KmPropertyAccessorAttributes::flags)
+public var KmPropertyAccessorAttributes.visibility: Visibility by visibilityDelegate(KmPropertyAccessorAttributes::flags)
 
 /**
  * Represents modality of the corresponding property accessor.
@@ -372,40 +372,40 @@ var KmPropertyAccessorAttributes.visibility: Visibility by visibilityDelegate(Km
  *
  * [Modality.SEALED] is not applicable for [KmPropertyAccessorAttributes] and setting it as a value results in undefined behavior.
  */
-var KmPropertyAccessorAttributes.modality: Modality by modalityDelegate(KmPropertyAccessorAttributes::flags)
+public var KmPropertyAccessorAttributes.modality: Modality by modalityDelegate(KmPropertyAccessorAttributes::flags)
 
 /**
  * Indicates that the corresponding property accessor is not default, i.e. it has a body and/or annotations in the source code,
  * or the property is delegated.
  */
-var KmPropertyAccessorAttributes.isNotDefault: Boolean by propertyAccessorBooleanFlag(Flag(ProtoFlags.IS_NOT_DEFAULT))
+public var KmPropertyAccessorAttributes.isNotDefault: Boolean by propertyAccessorBooleanFlag(Flag(ProtoFlags.IS_NOT_DEFAULT))
 
 /**
  * Indicates that the corresponding property accessor is `external`.
  */
-var KmPropertyAccessorAttributes.isExternal: Boolean by propertyAccessorBooleanFlag(Flag(ProtoFlags.IS_EXTERNAL_ACCESSOR))
+public var KmPropertyAccessorAttributes.isExternal: Boolean by propertyAccessorBooleanFlag(Flag(ProtoFlags.IS_EXTERNAL_ACCESSOR))
 
 /**
  * Indicates that the corresponding property accessor is `inline`.
  */
-var KmPropertyAccessorAttributes.isInline: Boolean by propertyAccessorBooleanFlag(Flag(ProtoFlags.IS_INLINE_ACCESSOR))
+public var KmPropertyAccessorAttributes.isInline: Boolean by propertyAccessorBooleanFlag(Flag(ProtoFlags.IS_INLINE_ACCESSOR))
 
 // --- TYPE & TYPE_PARAM
 
 /**
  * Indicates that the corresponding type is marked as nullable, i.e. has a question mark at the end of its notation.
  */
-var KmType.isNullable: Boolean by typeBooleanFlag(FlagImpl(0, 1, 1))
+public var KmType.isNullable: Boolean by typeBooleanFlag(FlagImpl(0, 1, 1))
 
 /**
  * Indicates that the corresponding type is `suspend`.
  */
-var KmType.isSuspend: Boolean by typeBooleanFlag(FlagImpl(ProtoFlags.SUSPEND_TYPE.offset + 1, ProtoFlags.SUSPEND_TYPE.bitWidth, 1))
+public var KmType.isSuspend: Boolean by typeBooleanFlag(FlagImpl(ProtoFlags.SUSPEND_TYPE.offset + 1, ProtoFlags.SUSPEND_TYPE.bitWidth, 1))
 
 /**
  * Indicates that the corresponding type is [definitely non-null](https://kotlinlang.org/docs/whatsnew17.html#stable-definitely-non-nullable-types).
  */
-var KmType.isDefinitelyNonNull: Boolean by typeBooleanFlag(
+public var KmType.isDefinitelyNonNull: Boolean by typeBooleanFlag(
     FlagImpl(
         ProtoFlags.DEFINITELY_NOT_NULL_TYPE.offset + 1,
         ProtoFlags.DEFINITELY_NOT_NULL_TYPE.bitWidth,
@@ -417,7 +417,7 @@ var KmType.isDefinitelyNonNull: Boolean by typeBooleanFlag(
 /**
  * Indicates that the corresponding type parameter is `reified`.
  */
-var KmTypeParameter.isReified: Boolean by BooleanFlagDelegate(KmTypeParameter::flags, FlagImpl(0, 1, 1))
+public var KmTypeParameter.isReified: Boolean by BooleanFlagDelegate(KmTypeParameter::flags, FlagImpl(0, 1, 1))
 
 // --- TYPE ALIAS ---
 
@@ -427,7 +427,7 @@ var KmTypeParameter.isReified: Boolean by BooleanFlagDelegate(KmTypeParameter::f
  * Note that Kotlin metadata has an extended list of visibilities; some of them are non-denotable.
  * For additional details, see [Visibility].
  */
-var KmTypeAlias.visibility: Visibility by visibilityDelegate(KmTypeAlias::flags)
+public var KmTypeAlias.visibility: Visibility by visibilityDelegate(KmTypeAlias::flags)
 
 
 // --- VALUE PARAMETER ---
@@ -439,17 +439,17 @@ var KmTypeAlias.visibility: Visibility by visibilityDelegate(KmTypeAlias::flags)
  * parameter in the derived method does _not_ declare the default value, but the parameter is
  * still optional at the call site because the default value from the base method is used.
  */
-var KmValueParameter.declaresDefaultValue: Boolean by valueParameterBooleanFlag(Flag(ProtoFlags.DECLARES_DEFAULT_VALUE))
+public var KmValueParameter.declaresDefaultValue: Boolean by valueParameterBooleanFlag(Flag(ProtoFlags.DECLARES_DEFAULT_VALUE))
 
 /**
  * Indicates that the corresponding value parameter is `crossinline`.
  */
-var KmValueParameter.isCrossinline: Boolean by valueParameterBooleanFlag(Flag(ProtoFlags.IS_CROSSINLINE))
+public var KmValueParameter.isCrossinline: Boolean by valueParameterBooleanFlag(Flag(ProtoFlags.IS_CROSSINLINE))
 
 /**
  * Indicates that the corresponding value parameter is `noinline`.
  */
-var KmValueParameter.isNoinline: Boolean by valueParameterBooleanFlag(Flag(ProtoFlags.IS_NOINLINE))
+public var KmValueParameter.isNoinline: Boolean by valueParameterBooleanFlag(Flag(ProtoFlags.IS_NOINLINE))
 
 // --- EFFECT EXPRESSION ---
 
@@ -460,7 +460,7 @@ var KmValueParameter.isNoinline: Boolean by valueParameterBooleanFlag(Flag(Proto
  * may change in a subsequent release.
  */
 @ExperimentalContracts
-var KmEffectExpression.isNegated: Boolean by BooleanFlagDelegate(KmEffectExpression::flags, Flag(ProtoFlags.IS_NEGATED))
+public var KmEffectExpression.isNegated: Boolean by BooleanFlagDelegate(KmEffectExpression::flags, Flag(ProtoFlags.IS_NEGATED))
 
 /**
  * Indicates that the corresponding effect expression checks whether a value of some variable is `null`.
@@ -469,4 +469,4 @@ var KmEffectExpression.isNegated: Boolean by BooleanFlagDelegate(KmEffectExpress
  * may change in a subsequent release.
  */
 @ExperimentalContracts
-var KmEffectExpression.isNullCheckPredicate: Boolean by BooleanFlagDelegate(KmEffectExpression::flags, Flag(ProtoFlags.IS_NULL_CHECK_PREDICATE))
+public var KmEffectExpression.isNullCheckPredicate: Boolean by BooleanFlagDelegate(KmEffectExpression::flags, Flag(ProtoFlags.IS_NULL_CHECK_PREDICATE))
diff --git a/libraries/kotlinx-metadata/src/kotlinx/metadata/ClassName.kt b/libraries/kotlinx-metadata/src/kotlinx/metadata/ClassName.kt
index 01a1c6ab8aa..e017b113a54 100644
--- a/libraries/kotlinx-metadata/src/kotlinx/metadata/ClassName.kt
+++ b/libraries/kotlinx-metadata/src/kotlinx/metadata/ClassName.kt
@@ -16,14 +16,14 @@ package kotlinx.metadata
  * If this name starts with '.', it represents a local class or an anonymous object. This is used by the Kotlin compiler
  * to prevent lookup of this name in the resolution.
  */
-typealias ClassName = String // Not a value class because of Java usages
+public typealias ClassName = String // Not a value class because of Java usages
 
 /**
  * Checks whether a class name [this] represents a local class or an anonymous object.
  *
  * A class name represents a local class or an anonymous object if it starts with '.' (dot).
  */
-fun ClassName.isLocalClassName(): Boolean = this.startsWith(".")
+public fun ClassName.isLocalClassName(): Boolean = this.startsWith(".")
 
 // Deprecated since 0.6.1, should be error in 0.7.0+
 @Deprecated(
@@ -31,4 +31,4 @@ fun ClassName.isLocalClassName(): Boolean = this.startsWith(".")
     ReplaceWith("isLocalClassName()"),
     level = DeprecationLevel.WARNING
 )
-val ClassName.isLocal: Boolean get() = isLocalClassName()
+public val ClassName.isLocal: Boolean get() = isLocalClassName()
diff --git a/libraries/kotlinx-metadata/src/kotlinx/metadata/Extensions.kt b/libraries/kotlinx-metadata/src/kotlinx/metadata/Extensions.kt
index d3e9f062398..89920d77f09 100644
--- a/libraries/kotlinx-metadata/src/kotlinx/metadata/Extensions.kt
+++ b/libraries/kotlinx-metadata/src/kotlinx/metadata/Extensions.kt
@@ -30,7 +30,7 @@ import kotlin.reflect.KClass
  * In case an extension visitor of an unrelated type is returned, the code using the visitor API must ignore that visitor.
  */
 @Deprecated(VISITOR_API_MESSAGE)
-class KmExtensionType(private val klass: KClass<out KmExtensionVisitor>) {
+public class KmExtensionType(private val klass: KClass<out KmExtensionVisitor>) {
     override fun equals(other: Any?): Boolean =
         other is KmExtensionType && klass == other.klass
 
@@ -45,69 +45,69 @@ class KmExtensionType(private val klass: KClass<out KmExtensionVisitor>) {
  * A base interface for all extension visitors.
  */
 @Deprecated(VISITOR_API_MESSAGE)
-interface KmExtensionVisitor {
+public interface KmExtensionVisitor {
     /**
      * Type of this extension visitor.
      */
-    val type: KmExtensionType
+    public val type: KmExtensionType
 }
 
 /**
  * A visitor to visit platform-specific extensions for a declaration container, such as a class or a package fragment.
  */
 @Deprecated(VISITOR_API_MESSAGE)
-interface KmDeclarationContainerExtensionVisitor : KmExtensionVisitor
+public interface KmDeclarationContainerExtensionVisitor : KmExtensionVisitor
 
 /**
  * A visitor to visit platform-specific extensions for a class.
  */
 @Deprecated(VISITOR_API_MESSAGE)
-interface KmClassExtensionVisitor : KmDeclarationContainerExtensionVisitor
+public interface KmClassExtensionVisitor : KmDeclarationContainerExtensionVisitor
 
 /**
  * A visitor to visit platform-specific extensions for a package fragment.
  */
 @Deprecated(VISITOR_API_MESSAGE)
-interface KmPackageExtensionVisitor : KmDeclarationContainerExtensionVisitor
+public interface KmPackageExtensionVisitor : KmDeclarationContainerExtensionVisitor
 
 /**
  * A visitor to visit platform-specific extensions for a function.
  */
 @Deprecated(VISITOR_API_MESSAGE)
-interface KmFunctionExtensionVisitor : KmExtensionVisitor
+public interface KmFunctionExtensionVisitor : KmExtensionVisitor
 
 /**
  * A visitor to visit platform-specific extensions for a property.
  */
 @Deprecated(VISITOR_API_MESSAGE)
-interface KmPropertyExtensionVisitor : KmExtensionVisitor
+public interface KmPropertyExtensionVisitor : KmExtensionVisitor
 
 /**
  * A visitor to visit platform-specific extensions for a constructor.
  */
 @Deprecated(VISITOR_API_MESSAGE)
-interface KmConstructorExtensionVisitor : KmExtensionVisitor
+public interface KmConstructorExtensionVisitor : KmExtensionVisitor
 
 /**
  * A visitor to visit platform-specific extensions for a type parameter.
  */
 @Deprecated(VISITOR_API_MESSAGE)
-interface KmTypeParameterExtensionVisitor : KmExtensionVisitor
+public interface KmTypeParameterExtensionVisitor : KmExtensionVisitor
 
 /**
  * A visitor to visit platform-specific extensions for a type.
  */
 @Deprecated(VISITOR_API_MESSAGE)
-interface KmTypeExtensionVisitor : KmExtensionVisitor
+public interface KmTypeExtensionVisitor : KmExtensionVisitor
 
 /**
  * A visitor to visit platform-specific extensions for a type alias.
  */
 @Deprecated(VISITOR_API_MESSAGE)
-interface KmTypeAliasExtensionVisitor : KmExtensionVisitor
+public interface KmTypeAliasExtensionVisitor : KmExtensionVisitor
 
 /**
  * A visitor to visit platform-specific extensions for a value parameter.
  */
 @Deprecated(VISITOR_API_MESSAGE)
-interface KmValueParameterExtensionVisitor : KmExtensionVisitor
+public interface KmValueParameterExtensionVisitor : KmExtensionVisitor
diff --git a/libraries/kotlinx-metadata/src/kotlinx/metadata/Flag.kt b/libraries/kotlinx-metadata/src/kotlinx/metadata/Flag.kt
index d46b1770630..1b493f111ac 100644
--- a/libraries/kotlinx-metadata/src/kotlinx/metadata/Flag.kt
+++ b/libraries/kotlinx-metadata/src/kotlinx/metadata/Flag.kt
@@ -30,8 +30,8 @@ private const val prefix = "Flag API is deprecated. Please use"
  *
  *     v.visitFunction(flagsOf(Flag.Function.IS_DECLARATION, Flag.Function.IS_INLINE), "foo")
  *
- * Flag common to multiple kinds of Kotlin declarations ("common flags") are declared in [Flag.Common].
- * Flag applicable to specific kinds of declarations ("declaration-specific flags") are declared in nested objects of the [Flag] object.
+ * Flags common to multiple kinds of Kotlin declarations ("common flags") are declared in [Flag.Common].
+ * Flags applicable to specific kinds of declarations ("declaration-specific flags") are declared in nested objects of the [Flag] object.
  *
  * Some flags are mutually exclusive, i.e. there are "flag groups" such that no more than one flag from each group can be present
  * in the same bitmask. Among common flags, there are the following flag groups:
@@ -45,16 +45,16 @@ private const val prefix = "Flag API is deprecated. Please use"
  */
 @Deprecated("$prefix corresponding extensions on Km nodes, such as KmClass.visibility")
 @Suppress("DEPRECATION")
-abstract class Flag internal constructor() {
+public abstract class Flag internal constructor() {
 
     /**
      * Checks whether the flag is present in the given bitmask.
      */
-    abstract operator fun invoke(flags: Int): Boolean
+    public abstract operator fun invoke(flags: Int): Boolean
 
     /** @suppress deprecated */
     @Deprecated("$prefix corresponding extensions on Km nodes, such as KmClass.visibility")
-    companion object Common {
+    public companion object Common {
         /**
          * Signifies that the corresponding declaration has at least one annotation.
          *
@@ -64,7 +64,7 @@ abstract class Flag internal constructor() {
          */
         @JvmField
         @Deprecated("$prefix corresponding extension on a node, e.g. KmClass.hasAnnotations")
-        val HAS_ANNOTATIONS: Flag = FlagImpl(F.HAS_ANNOTATIONS)
+        public val HAS_ANNOTATIONS: Flag = FlagImpl(F.HAS_ANNOTATIONS)
 
 
         /**
@@ -72,28 +72,28 @@ abstract class Flag internal constructor() {
          */
         @JvmField
         @Deprecated("$prefix visibility extension on a node, e.g. KmClass.visibility")
-        val IS_INTERNAL: Flag = FlagImpl(F.VISIBILITY, ProtoVisibility.INTERNAL_VALUE)
+        public val IS_INTERNAL: Flag = FlagImpl(F.VISIBILITY, ProtoVisibility.INTERNAL_VALUE)
 
         /**
          * A visibility flag, signifying that the corresponding declaration is `private`.
          */
         @JvmField
         @Deprecated("$prefix visibility extension on a node, e.g. KmClass.visibility")
-        val IS_PRIVATE: Flag = FlagImpl(F.VISIBILITY, ProtoVisibility.PRIVATE_VALUE)
+        public val IS_PRIVATE: Flag = FlagImpl(F.VISIBILITY, ProtoVisibility.PRIVATE_VALUE)
 
         /**
          * A visibility flag, signifying that the corresponding declaration is `protected`.
          */
         @JvmField
         @Deprecated("$prefix visibility extension on a node, e.g. KmClass.visibility")
-        val IS_PROTECTED: Flag = FlagImpl(F.VISIBILITY, ProtoVisibility.PROTECTED_VALUE)
+        public val IS_PROTECTED: Flag = FlagImpl(F.VISIBILITY, ProtoVisibility.PROTECTED_VALUE)
 
         /**
          * A visibility flag, signifying that the corresponding declaration is `public`.
          */
         @JvmField
         @Deprecated("$prefix visibility extension on a node, e.g. KmClass.visibility")
-        val IS_PUBLIC: Flag = FlagImpl(F.VISIBILITY, ProtoVisibility.PUBLIC_VALUE)
+        public val IS_PUBLIC: Flag = FlagImpl(F.VISIBILITY, ProtoVisibility.PUBLIC_VALUE)
 
         /**
          * A visibility flag, signifying that the corresponding declaration is "private-to-this", which is a non-denotable visibility of
@@ -101,7 +101,7 @@ abstract class Flag internal constructor() {
          */
         @JvmField
         @Deprecated("$prefix visibility extension on a node, e.g. KmClass.visibility")
-        val IS_PRIVATE_TO_THIS: Flag = FlagImpl(F.VISIBILITY, ProtoVisibility.PRIVATE_TO_THIS_VALUE)
+        public val IS_PRIVATE_TO_THIS: Flag = FlagImpl(F.VISIBILITY, ProtoVisibility.PRIVATE_TO_THIS_VALUE)
 
         /**
          * A visibility flag, signifying that the corresponding declaration is local, i.e. declared inside a code block
@@ -109,7 +109,7 @@ abstract class Flag internal constructor() {
          */
         @JvmField
         @Deprecated("$prefix visibility extension on a node, e.g. KmClass.visibility")
-        val IS_LOCAL: Flag = FlagImpl(F.VISIBILITY, ProtoVisibility.LOCAL_VALUE)
+        public val IS_LOCAL: Flag = FlagImpl(F.VISIBILITY, ProtoVisibility.LOCAL_VALUE)
 
 
         /**
@@ -117,28 +117,28 @@ abstract class Flag internal constructor() {
          */
         @JvmField
         @Deprecated("$prefix modality extension on a node, e.g. KmClass.modality or KmFunction.modality")
-        val IS_FINAL: Flag = FlagImpl(F.MODALITY, ProtoModality.FINAL_VALUE)
+        public val IS_FINAL: Flag = FlagImpl(F.MODALITY, ProtoModality.FINAL_VALUE)
 
         /**
          * A modality flag, signifying that the corresponding declaration is `open`.
          */
         @JvmField
         @Deprecated("$prefix modality extension on a node, e.g. KmClass.modality or KmFunction.modality")
-        val IS_OPEN: Flag = FlagImpl(F.MODALITY, ProtoModality.OPEN_VALUE)
+        public val IS_OPEN: Flag = FlagImpl(F.MODALITY, ProtoModality.OPEN_VALUE)
 
         /**
          * A modality flag, signifying that the corresponding declaration is `abstract`.
          */
         @JvmField
         @Deprecated("$prefix modality extension on a node, e.g. KmClass.modality or KmFunction.modality")
-        val IS_ABSTRACT: Flag = FlagImpl(F.MODALITY, ProtoModality.ABSTRACT_VALUE)
+        public val IS_ABSTRACT: Flag = FlagImpl(F.MODALITY, ProtoModality.ABSTRACT_VALUE)
 
         /**
          * A modality flag, signifying that the corresponding declaration is `sealed`.
          */
         @JvmField
         @Deprecated("$prefix modality extension on a node, e.g. KmClass.modality")
-        val IS_SEALED: Flag = FlagImpl(F.MODALITY, ProtoModality.SEALED_VALUE)
+        public val IS_SEALED: Flag = FlagImpl(F.MODALITY, ProtoModality.SEALED_VALUE)
     }
 
     /**
@@ -149,55 +149,55 @@ abstract class Flag internal constructor() {
      * [IS_COMPANION_OBJECT]
      */
     @Deprecated("$prefix corresponding extension on a KmClass")
-    object Class {
+    public object Class {
         /**
          * A class kind flag, signifying that the corresponding class is a usual `class`.
          */
         @JvmField
         @Deprecated("$prefix KmClass.kind")
-        val IS_CLASS: Flag = FlagImpl(F.CLASS_KIND, ClassKind.CLASS_VALUE)
+        public val IS_CLASS: Flag = FlagImpl(F.CLASS_KIND, ClassKind.CLASS_VALUE)
 
         /**
          * A class kind flag, signifying that the corresponding class is an `interface`.
          */
         @JvmField
         @Deprecated("$prefix KmClass.kind")
-        val IS_INTERFACE: Flag = FlagImpl(F.CLASS_KIND, ClassKind.INTERFACE_VALUE)
+        public val IS_INTERFACE: Flag = FlagImpl(F.CLASS_KIND, ClassKind.INTERFACE_VALUE)
 
         /**
          * A class kind flag, signifying that the corresponding class is an `enum class`.
          */
         @JvmField
         @Deprecated("$prefix KmClass.kind")
-        val IS_ENUM_CLASS: Flag = FlagImpl(F.CLASS_KIND, ClassKind.ENUM_CLASS_VALUE)
+        public val IS_ENUM_CLASS: Flag = FlagImpl(F.CLASS_KIND, ClassKind.ENUM_CLASS_VALUE)
 
         /**
          * A class kind flag, signifying that the corresponding class is an enum entry.
          */
         @JvmField
         @Deprecated("$prefix KmClass.kind")
-        val IS_ENUM_ENTRY: Flag = FlagImpl(F.CLASS_KIND, ClassKind.ENUM_ENTRY_VALUE)
+        public val IS_ENUM_ENTRY: Flag = FlagImpl(F.CLASS_KIND, ClassKind.ENUM_ENTRY_VALUE)
 
         /**
          * A class kind flag, signifying that the corresponding class is an `annotation class`.
          */
         @JvmField
         @Deprecated("$prefix KmClass.kind")
-        val IS_ANNOTATION_CLASS: Flag = FlagImpl(F.CLASS_KIND, ClassKind.ANNOTATION_CLASS_VALUE)
+        public val IS_ANNOTATION_CLASS: Flag = FlagImpl(F.CLASS_KIND, ClassKind.ANNOTATION_CLASS_VALUE)
 
         /**
          * A class kind flag, signifying that the corresponding class is a non-companion `object`.
          */
         @JvmField
         @Deprecated("$prefix KmClass.kind")
-        val IS_OBJECT: Flag = FlagImpl(F.CLASS_KIND, ClassKind.OBJECT_VALUE)
+        public val IS_OBJECT: Flag = FlagImpl(F.CLASS_KIND, ClassKind.OBJECT_VALUE)
 
         /**
          * A class kind flag, signifying that the corresponding class is a `companion object`.
          */
         @JvmField
         @Deprecated("$prefix KmClass.kind")
-        val IS_COMPANION_OBJECT: Flag = FlagImpl(F.CLASS_KIND, ClassKind.COMPANION_OBJECT_VALUE)
+        public val IS_COMPANION_OBJECT: Flag = FlagImpl(F.CLASS_KIND, ClassKind.COMPANION_OBJECT_VALUE)
 
 
         /**
@@ -205,28 +205,28 @@ abstract class Flag internal constructor() {
          */
         @JvmField
         @Deprecated("$prefix KmClass.isInner")
-        val IS_INNER: Flag = FlagImpl(F.IS_INNER)
+        public val IS_INNER: Flag = FlagImpl(F.IS_INNER)
 
         /**
          * Signifies that the corresponding class is `data`.
          */
         @JvmField
         @Deprecated("$prefix KmClass.isData")
-        val IS_DATA: Flag = FlagImpl(F.IS_DATA)
+        public val IS_DATA: Flag = FlagImpl(F.IS_DATA)
 
         /**
          * Signifies that the corresponding class is `external`.
          */
         @JvmField
         @Deprecated("$prefix KmClass.isExternal")
-        val IS_EXTERNAL: Flag = FlagImpl(F.IS_EXTERNAL_CLASS)
+        public val IS_EXTERNAL: Flag = FlagImpl(F.IS_EXTERNAL_CLASS)
 
         /**
          * Signifies that the corresponding class is `expect`.
          */
         @JvmField
         @Deprecated("$prefix KmClass.isExpect")
-        val IS_EXPECT: Flag = FlagImpl(F.IS_EXPECT_CLASS)
+        public val IS_EXPECT: Flag = FlagImpl(F.IS_EXPECT_CLASS)
 
         @JvmField
         @Deprecated(
@@ -234,21 +234,21 @@ abstract class Flag internal constructor() {
             level = DeprecationLevel.ERROR
         )
         @Suppress("unused")
-        val IS_INLINE: Flag = FlagImpl(F.IS_VALUE_CLASS)
+        public val IS_INLINE: Flag = FlagImpl(F.IS_VALUE_CLASS)
 
         /**
          * Signifies that the corresponding class is either a pre-Kotlin-1.5 `inline` class, or a 1.5+ `value` class.
          */
         @JvmField
         @Deprecated("$prefix KmClass.isValue")
-        val IS_VALUE: Flag = FlagImpl(F.IS_VALUE_CLASS)
+        public val IS_VALUE: Flag = FlagImpl(F.IS_VALUE_CLASS)
 
         /**
          * Signifies that the corresponding class is a functional interface, i.e. marked with the keyword `fun`.
          */
         @JvmField
         @Deprecated("$prefix KmClass.isFun")
-        val IS_FUN: Flag = FlagImpl(F.IS_FUN_INTERFACE)
+        public val IS_FUN: Flag = FlagImpl(F.IS_FUN_INTERFACE)
 
         /**
          * Signifies that the corresponding enum class has ".entries" property in bytecode.
@@ -256,31 +256,31 @@ abstract class Flag internal constructor() {
          */
         @JvmField
         @Deprecated("$prefix KmClass.hasEnumEntries")
-        val HAS_ENUM_ENTRIES: Flag = FlagImpl(F.HAS_ENUM_ENTRIES)
+        public val HAS_ENUM_ENTRIES: Flag = FlagImpl(F.HAS_ENUM_ENTRIES)
     }
 
     /**
      * A container of flags applicable to Kotlin constructors.
      */
-    object Constructor {
+    public object Constructor {
         @JvmField
         @Deprecated("Use IS_SECONDARY which holds inverted value instead.", level = DeprecationLevel.ERROR)
         @Suppress("unused")
-        val IS_PRIMARY: Flag = FlagImpl(F.IS_SECONDARY, 0)
+        public val IS_PRIMARY: Flag = FlagImpl(F.IS_SECONDARY, 0)
 
         /**
          * Signifies that the corresponding constructor is secondary, i.e. declared not in the class header, but in the class body.
          */
         @JvmField
         @Deprecated("$prefix KmConstructor.isSecondary")
-        val IS_SECONDARY: Flag = FlagImpl(F.IS_SECONDARY)
+        public val IS_SECONDARY: Flag = FlagImpl(F.IS_SECONDARY)
 
         /**
          * Signifies that the corresponding constructor has non-stable parameter names, i.e. cannot be called with named arguments.
          */
         @JvmField
         @Deprecated("$prefix KmConstructor.hasNonStableParameterNames")
-        val HAS_NON_STABLE_PARAMETER_NAMES: Flag = FlagImpl(F.IS_CONSTRUCTOR_WITH_NON_STABLE_PARAMETER_NAMES)
+        public val HAS_NON_STABLE_PARAMETER_NAMES: Flag = FlagImpl(F.IS_CONSTRUCTOR_WITH_NON_STABLE_PARAMETER_NAMES)
     }
 
     /**
@@ -289,13 +289,13 @@ abstract class Flag internal constructor() {
      * In addition to the common flag groups, the following flag groups exist for function flags:
      * * member kind flags: [IS_DECLARATION], [IS_FAKE_OVERRIDE], [IS_DELEGATION], [IS_SYNTHESIZED]
      */
-    object Function {
+    public object Function {
         /**
          * A member kind flag, signifying that the corresponding function is explicitly declared in the containing class.
          */
         @JvmField
         @Deprecated("$prefix KmFunction.kind")
-        val IS_DECLARATION: Flag = FlagImpl(F.MEMBER_KIND, ProtoMemberKind.DECLARATION_VALUE)
+        public val IS_DECLARATION: Flag = FlagImpl(F.MEMBER_KIND, ProtoMemberKind.DECLARATION_VALUE)
 
         /**
          * A member kind flag, signifying that the corresponding function exists in the containing class because a function with a suitable
@@ -303,7 +303,7 @@ abstract class Flag internal constructor() {
          */
         @JvmField
         @Deprecated("$prefix KmFunction.kind")
-        val IS_FAKE_OVERRIDE: Flag = FlagImpl(F.MEMBER_KIND, ProtoMemberKind.FAKE_OVERRIDE_VALUE)
+        public val IS_FAKE_OVERRIDE: Flag = FlagImpl(F.MEMBER_KIND, ProtoMemberKind.FAKE_OVERRIDE_VALUE)
 
         /**
          * A member kind flag, signifying that the corresponding function exists in the containing class because it has been produced
@@ -311,7 +311,7 @@ abstract class Flag internal constructor() {
          */
         @JvmField
         @Deprecated("$prefix KmFunction.kind")
-        val IS_DELEGATION: Flag = FlagImpl(F.MEMBER_KIND, ProtoMemberKind.DELEGATION_VALUE)
+        public val IS_DELEGATION: Flag = FlagImpl(F.MEMBER_KIND, ProtoMemberKind.DELEGATION_VALUE)
 
         /**
          * A member kind flag, signifying that the corresponding function exists in the containing class because it has been synthesized
@@ -319,63 +319,63 @@ abstract class Flag internal constructor() {
          */
         @JvmField
         @Deprecated("$prefix KmFunction.kind")
-        val IS_SYNTHESIZED: Flag = FlagImpl(F.MEMBER_KIND, ProtoMemberKind.SYNTHESIZED_VALUE)
+        public val IS_SYNTHESIZED: Flag = FlagImpl(F.MEMBER_KIND, ProtoMemberKind.SYNTHESIZED_VALUE)
 
         /**
          * Signifies that the corresponding function is `operator`.
          */
         @JvmField
         @Deprecated("$prefix KmFunction.isOperator")
-        val IS_OPERATOR: Flag = FlagImpl(F.IS_OPERATOR)
+        public val IS_OPERATOR: Flag = FlagImpl(F.IS_OPERATOR)
 
         /**
          * Signifies that the corresponding function is `infix`.
          */
         @JvmField
         @Deprecated("$prefix KmFunction.isInfix")
-        val IS_INFIX: Flag = FlagImpl(F.IS_INFIX)
+        public val IS_INFIX: Flag = FlagImpl(F.IS_INFIX)
 
         /**
          * Signifies that the corresponding function is `inline`.
          */
         @JvmField
         @Deprecated("$prefix KmFunction.isInline")
-        val IS_INLINE: Flag = FlagImpl(F.IS_INLINE)
+        public val IS_INLINE: Flag = FlagImpl(F.IS_INLINE)
 
         /**
          * Signifies that the corresponding function is `tailrec`.
          */
         @JvmField
         @Deprecated("$prefix KmFunction.isTailrec")
-        val IS_TAILREC: Flag = FlagImpl(F.IS_TAILREC)
+        public val IS_TAILREC: Flag = FlagImpl(F.IS_TAILREC)
 
         /**
          * Signifies that the corresponding function is `external`.
          */
         @JvmField
         @Deprecated("$prefix KmFunction.isExternalFunction")
-        val IS_EXTERNAL: Flag = FlagImpl(F.IS_EXTERNAL_FUNCTION)
+        public val IS_EXTERNAL: Flag = FlagImpl(F.IS_EXTERNAL_FUNCTION)
 
         /**
          * Signifies that the corresponding function is `suspend`.
          */
         @JvmField
         @Deprecated("$prefix KmFunction.isSuspend")
-        val IS_SUSPEND: Flag = FlagImpl(F.IS_SUSPEND)
+        public val IS_SUSPEND: Flag = FlagImpl(F.IS_SUSPEND)
 
         /**
          * Signifies that the corresponding function is `expect`.
          */
         @JvmField
         @Deprecated("$prefix KmFunction.isExpectFunction")
-        val IS_EXPECT: Flag = FlagImpl(F.IS_EXPECT_FUNCTION)
+        public val IS_EXPECT: Flag = FlagImpl(F.IS_EXPECT_FUNCTION)
 
         /**
          * Signifies that the corresponding function has non-stable parameter names, i.e. cannot be called with named arguments.
          */
         @JvmField
         @Deprecated("$prefix KmFunction.isFunctionWithNonStableParameterNames")
-        val HAS_NON_STABLE_PARAMETER_NAMES: Flag = FlagImpl(F.IS_FUNCTION_WITH_NON_STABLE_PARAMETER_NAMES)
+        public val HAS_NON_STABLE_PARAMETER_NAMES: Flag = FlagImpl(F.IS_FUNCTION_WITH_NON_STABLE_PARAMETER_NAMES)
     }
 
     /**
@@ -384,13 +384,13 @@ abstract class Flag internal constructor() {
      * In addition to the common flag groups, the following flag groups exist for property flags:
      * * member kind flags: [IS_DECLARATION], [IS_FAKE_OVERRIDE], [IS_DELEGATION], [IS_SYNTHESIZED]
      */
-    object Property {
+    public object Property {
         /**
          * A member kind flag, signifying that the corresponding property is explicitly declared in the containing class.
          */
         @JvmField
         @Deprecated("$prefix KmProperty.kind")
-        val IS_DECLARATION: Flag = FlagImpl(F.MEMBER_KIND, ProtoMemberKind.DECLARATION_VALUE)
+        public val IS_DECLARATION: Flag = FlagImpl(F.MEMBER_KIND, ProtoMemberKind.DECLARATION_VALUE)
 
         /**
          * A member kind flag, signifying that the corresponding property exists in the containing class because a property with a suitable
@@ -398,7 +398,7 @@ abstract class Flag internal constructor() {
          */
         @JvmField
         @Deprecated("$prefix KmProperty.kind")
-        val IS_FAKE_OVERRIDE: Flag = FlagImpl(F.MEMBER_KIND, ProtoMemberKind.FAKE_OVERRIDE_VALUE)
+        public val IS_FAKE_OVERRIDE: Flag = FlagImpl(F.MEMBER_KIND, ProtoMemberKind.FAKE_OVERRIDE_VALUE)
 
         /**
          * A member kind flag, signifying that the corresponding property exists in the containing class because it has been produced
@@ -406,7 +406,7 @@ abstract class Flag internal constructor() {
          */
         @JvmField
         @Deprecated("$prefix KmProperty.kind")
-        val IS_DELEGATION: Flag = FlagImpl(F.MEMBER_KIND, ProtoMemberKind.DELEGATION_VALUE)
+        public val IS_DELEGATION: Flag = FlagImpl(F.MEMBER_KIND, ProtoMemberKind.DELEGATION_VALUE)
 
         /**
          * A member kind flag, signifying that the corresponding property exists in the containing class because it has been synthesized
@@ -414,42 +414,42 @@ abstract class Flag internal constructor() {
          */
         @JvmField
         @Deprecated("$prefix KmProperty.kind")
-        val IS_SYNTHESIZED: Flag = FlagImpl(F.MEMBER_KIND, ProtoMemberKind.SYNTHESIZED_VALUE)
+        public val IS_SYNTHESIZED: Flag = FlagImpl(F.MEMBER_KIND, ProtoMemberKind.SYNTHESIZED_VALUE)
 
         /**
          * Signifies that the corresponding property is `var`.
          */
         @JvmField
         @Deprecated("$prefix KmProperty.isVar")
-        val IS_VAR: Flag = FlagImpl(F.IS_VAR)
+        public val IS_VAR: Flag = FlagImpl(F.IS_VAR)
 
         /**
          * Signifies that the corresponding property has a getter.
          */
         @JvmField
         @Deprecated("$prefix KmProperty.hasGetter")
-        val HAS_GETTER: Flag = FlagImpl(F.HAS_GETTER)
+        public val HAS_GETTER: Flag = FlagImpl(F.HAS_GETTER)
 
         /**
          * Signifies that the corresponding property has a setter.
          */
         @JvmField
         @Deprecated("$prefix KmProperty.hasSetter")
-        val HAS_SETTER: Flag = FlagImpl(F.HAS_SETTER)
+        public val HAS_SETTER: Flag = FlagImpl(F.HAS_SETTER)
 
         /**
          * Signifies that the corresponding property is `const`.
          */
         @JvmField
         @Deprecated("$prefix KmProperty.isConst")
-        val IS_CONST: Flag = FlagImpl(F.IS_CONST)
+        public val IS_CONST: Flag = FlagImpl(F.IS_CONST)
 
         /**
          * Signifies that the corresponding property is `lateinit`.
          */
         @JvmField
         @Deprecated("$prefix KmProperty.isLateinit")
-        val IS_LATEINIT: Flag = FlagImpl(F.IS_LATEINIT)
+        public val IS_LATEINIT: Flag = FlagImpl(F.IS_LATEINIT)
 
         /**
          * Signifies that the corresponding property has a constant value. On JVM, this flag allows an optimization similarly to
@@ -458,74 +458,74 @@ abstract class Flag internal constructor() {
          */
         @JvmField
         @Deprecated("$prefix KmProperty.hasConstant")
-        val HAS_CONSTANT: Flag = FlagImpl(F.HAS_CONSTANT)
+        public val HAS_CONSTANT: Flag = FlagImpl(F.HAS_CONSTANT)
 
         /**
          * Signifies that the corresponding property is `external`.
          */
         @JvmField
         @Deprecated("$prefix KmProperty.isExternal")
-        val IS_EXTERNAL: Flag = FlagImpl(F.IS_EXTERNAL_PROPERTY)
+        public val IS_EXTERNAL: Flag = FlagImpl(F.IS_EXTERNAL_PROPERTY)
 
         /**
          * Signifies that the corresponding property is a delegated property.
          */
         @JvmField
         @Deprecated("$prefix KmProperty.isDelegated")
-        val IS_DELEGATED: Flag = FlagImpl(F.IS_DELEGATED)
+        public val IS_DELEGATED: Flag = FlagImpl(F.IS_DELEGATED)
 
         /**
          * Signifies that the corresponding property is `expect`.
          */
         @JvmField
         @Deprecated("$prefix KmProperty.isExpect")
-        val IS_EXPECT: Flag = FlagImpl(F.IS_EXPECT_PROPERTY)
+        public val IS_EXPECT: Flag = FlagImpl(F.IS_EXPECT_PROPERTY)
     }
 
 
     /**
      * A container of flags applicable to Kotlin property getters and setters.
      */
-    object PropertyAccessor {
+    public object PropertyAccessor {
         /**
          * Signifies that the corresponding property accessor is not default, i.e. it has a body and/or annotations in the source code.
          */
         @JvmField
         @Deprecated("$prefix KmPropertyAccessorAttributes.isNotDefault")
-        val IS_NOT_DEFAULT: Flag = FlagImpl(F.IS_NOT_DEFAULT)
+        public val IS_NOT_DEFAULT: Flag = FlagImpl(F.IS_NOT_DEFAULT)
 
         /**
          * Signifies that the corresponding property accessor is `external`.
          */
         @JvmField
         @Deprecated("$prefix KmPropertyAccessorAttributes.isExternal")
-        val IS_EXTERNAL: Flag = FlagImpl(F.IS_EXTERNAL_ACCESSOR)
+        public val IS_EXTERNAL: Flag = FlagImpl(F.IS_EXTERNAL_ACCESSOR)
 
         /**
          * Signifies that the corresponding property accessor is `inline`.
          */
         @JvmField
         @Deprecated("$prefix KmPropertyAccessorAttributes.isInline")
-        val IS_INLINE: Flag = FlagImpl(F.IS_INLINE_ACCESSOR)
+        public val IS_INLINE: Flag = FlagImpl(F.IS_INLINE_ACCESSOR)
     }
 
     /**
      * A container of flags applicable to Kotlin types.
      */
-    object Type {
+    public object Type {
         /**
          * Signifies that the corresponding type is marked as nullable, i.e. has a question mark at the end of its notation.
          */
         @JvmField
         @Deprecated("$prefix KmType.isNullable")
-        val IS_NULLABLE: Flag = FlagImpl(0, 1, 1)
+        public val IS_NULLABLE: Flag = FlagImpl(0, 1, 1)
 
         /**
          * Signifies that the corresponding type is `suspend`.
          */
         @JvmField
         @Deprecated("$prefix KmType.isSuspend")
-        val IS_SUSPEND: Flag = FlagImpl(F.SUSPEND_TYPE.offset + 1, F.SUSPEND_TYPE.bitWidth, 1)
+        public val IS_SUSPEND: Flag = FlagImpl(F.SUSPEND_TYPE.offset + 1, F.SUSPEND_TYPE.bitWidth, 1)
 
         /**
          * Signifies that the corresponding type is
@@ -533,25 +533,25 @@ abstract class Flag internal constructor() {
          */
         @JvmField
         @Deprecated("$prefix KmType.isDefinitelyNonNull")
-        val IS_DEFINITELY_NON_NULL: Flag = FlagImpl(F.DEFINITELY_NOT_NULL_TYPE.offset + 1, F.DEFINITELY_NOT_NULL_TYPE.bitWidth, 1)
+        public val IS_DEFINITELY_NON_NULL: Flag = FlagImpl(F.DEFINITELY_NOT_NULL_TYPE.offset + 1, F.DEFINITELY_NOT_NULL_TYPE.bitWidth, 1)
     }
 
     /**
      * A container of flags applicable to Kotlin type parameters.
      */
-    object TypeParameter {
+    public object TypeParameter {
         /**
          * Signifies that the corresponding type parameter is `reified`.
          */
         @JvmField
         @Deprecated("$prefix KmTypeParameter.isReified")
-        val IS_REIFIED: Flag = FlagImpl(0, 1, 1)
+        public val IS_REIFIED: Flag = FlagImpl(0, 1, 1)
     }
 
     /**
      * A container of flags applicable to Kotlin value parameters.
      */
-    object ValueParameter {
+    public object ValueParameter {
         /**
          * Signifies that the corresponding value parameter declares a default value. Note that the default value itself can be a complex
          * expression and is not available via metadata. Also note that in case of an override of a parameter with default value, the
@@ -560,21 +560,21 @@ abstract class Flag internal constructor() {
          */
         @JvmField
         @Deprecated("$prefix KmValueParameter.declaresDefaultValue")
-        val DECLARES_DEFAULT_VALUE: Flag = FlagImpl(F.DECLARES_DEFAULT_VALUE)
+        public val DECLARES_DEFAULT_VALUE: Flag = FlagImpl(F.DECLARES_DEFAULT_VALUE)
 
         /**
          * Signifies that the corresponding value parameter is `crossinline`.
          */
         @JvmField
         @Deprecated("$prefix KmValueParameter.isCrossinline")
-        val IS_CROSSINLINE: Flag = FlagImpl(F.IS_CROSSINLINE)
+        public val IS_CROSSINLINE: Flag = FlagImpl(F.IS_CROSSINLINE)
 
         /**
          * Signifies that the corresponding value parameter is `noinline`.
          */
         @JvmField
         @Deprecated("$prefix KmValueParameter.isNoinline")
-        val IS_NOINLINE: Flag = FlagImpl(F.IS_NOINLINE)
+        public val IS_NOINLINE: Flag = FlagImpl(F.IS_NOINLINE)
     }
 
     /**
@@ -583,19 +583,19 @@ abstract class Flag internal constructor() {
      * Contracts are an internal feature of the standard Kotlin library, and their behavior and/or binary format
      * may change in a subsequent release.
      */
-    object EffectExpression {
+    public object EffectExpression {
         /**
          * Signifies that the corresponding effect expression should be negated to compute the proposition or the conclusion of an effect.
          */
         @JvmField
         @Deprecated("$prefix KmEffectExpression.isNegated")
-        val IS_NEGATED: Flag = FlagImpl(F.IS_NEGATED)
+        public val IS_NEGATED: Flag = FlagImpl(F.IS_NEGATED)
 
         /**
          * Signifies that the corresponding effect expression checks whether a value of some variable is `null`.
          */
         @JvmField
         @Deprecated("$prefix KmEffectExpression.isNullCheckPredicate")
-        val IS_NULL_CHECK_PREDICATE: Flag = FlagImpl(F.IS_NULL_CHECK_PREDICATE)
+        public val IS_NULL_CHECK_PREDICATE: Flag = FlagImpl(F.IS_NULL_CHECK_PREDICATE)
     }
 }
diff --git a/libraries/kotlinx-metadata/src/kotlinx/metadata/Flags.kt b/libraries/kotlinx-metadata/src/kotlinx/metadata/Flags.kt
index 5bc24970023..d7af9f6ded4 100644
--- a/libraries/kotlinx-metadata/src/kotlinx/metadata/Flags.kt
+++ b/libraries/kotlinx-metadata/src/kotlinx/metadata/Flags.kt
@@ -18,7 +18,7 @@ import kotlinx.metadata.internal.FlagImpl
     "Flags API is deprecated and this typealias will be removed. Use Int directly and then migrate to corresponding Km nodes extensions, e.g. KmClass.visibility",
     ReplaceWith("Int")
 )
-typealias Flags = Int
+public typealias Flags = Int
 
 /**
  * Combines several flags into an integer bitmask.
@@ -31,5 +31,5 @@ typealias Flags = Int
 @Deprecated(
     "Flags API is deprecated and this function will be removed. Create Km nodes directly and then use corresponding Km nodes extensions, e.g. KmClass.visibility",
 )
-fun flagsOf(vararg flags: Flag): Int =
+public fun flagsOf(vararg flags: Flag): Int =
     flags.fold(0) { acc, flag -> (flag as FlagImpl) + acc }
diff --git a/libraries/kotlinx-metadata/src/kotlinx/metadata/Modifiers.kt b/libraries/kotlinx-metadata/src/kotlinx/metadata/Modifiers.kt
index 0afa0c1a392..602f5d5f65d 100644
--- a/libraries/kotlinx-metadata/src/kotlinx/metadata/Modifiers.kt
+++ b/libraries/kotlinx-metadata/src/kotlinx/metadata/Modifiers.kt
@@ -21,7 +21,7 @@ import org.jetbrains.kotlin.metadata.ProtoBuf.MemberKind as ProtoMemberKind
  * Represents visibility level (also known as access level) of the corresponding declaration.
  * Some of these visibilities may be non-denotable in Kotlin.
  */
-enum class Visibility(kind: Int) {
+public enum class Visibility(kind: Int) {
     /**
      * Signifies that the corresponding declaration is `internal`.
      */
@@ -65,7 +65,7 @@ enum class Visibility(kind: Int) {
     PRIVATE_TO_THIS(ProtoVisibility.PRIVATE_TO_THIS_VALUE),
 
     /**
-     * Signifies that the corresponding declaration is local, i.e. declared inside a code block
+     * Signifies that the corresponding declaration is local, i.e., declared inside a code block,
      * and not visible from the outside.
      */
     LOCAL(ProtoVisibility.LOCAL_VALUE)
@@ -79,7 +79,7 @@ enum class Visibility(kind: Int) {
  *
  * Modality determines when and where it is possible to extend/override a class/member.
  */
-enum class Modality(kind: Int) {
+public enum class Modality(kind: Int) {
     /**
      * Signifies that the corresponding declaration is `final`.
      */
@@ -110,7 +110,7 @@ enum class Modality(kind: Int) {
 /**
  * Represents the kind of the corresponding class, i.e., the way it is declared in the source code.
  */
-enum class ClassKind(kind: Int) {
+public enum class ClassKind(kind: Int) {
     /**
      * Signifies that the corresponding class is a usual or anonymous class.
      */
@@ -156,7 +156,7 @@ enum class ClassKind(kind: Int) {
  * Kind indicates the origin of a declaration within a containing class.
  * It provides information about whether a function or property was defined, generated, or something else.
  */
-enum class MemberKind(kind: Int) {
+public enum class MemberKind(kind: Int) {
     /**
      * Signifies that the corresponding function or property is explicitly declared in the containing class.
      */
diff --git a/libraries/kotlinx-metadata/src/kotlinx/metadata/Nodes.kt b/libraries/kotlinx-metadata/src/kotlinx/metadata/Nodes.kt
index 8e8c94aefd2..3db8b41a87f 100644
--- a/libraries/kotlinx-metadata/src/kotlinx/metadata/Nodes.kt
+++ b/libraries/kotlinx-metadata/src/kotlinx/metadata/Nodes.kt
@@ -14,21 +14,21 @@ import kotlin.contracts.ExperimentalContracts
 /**
  * Represents a Kotlin declaration container, such as a class or a package fragment.
  */
-interface KmDeclarationContainer {
+public interface KmDeclarationContainer {
     /**
      * Functions in the container.
      */
-    val functions: MutableList<KmFunction>
+    public val functions: MutableList<KmFunction>
 
     /**
      * Properties in the container.
      */
-    val properties: MutableList<KmProperty>
+    public val properties: MutableList<KmProperty>
 
     /**
      * Type aliases in the container.
      */
-    val typeAliases: MutableList<KmTypeAlias>
+    public val typeAliases: MutableList<KmTypeAlias>
 }
 
 /**
@@ -39,27 +39,27 @@ interface KmDeclarationContainer {
  * Various class attributes can be read and manipulated via extension properties, such as [KmClass.visibility] or [KmClass.isData].
  */
 @Suppress("DEPRECATION")
-class KmClass : KmClassVisitor(), KmDeclarationContainer {
+public class KmClass : KmClassVisitor(), KmDeclarationContainer {
     /**
      * Class flags, consisting of [Flag.HAS_ANNOTATIONS], visibility flag, modality flag and [Flag.Class] flags.
      */
     @Deprecated("$flagAccessPrefix KmClass, such as KmClass.visibility")
-    var flags: Int = 0
+    public var flags: Int = 0
 
     /**
      * Name of the class.
      */
-    lateinit var name: ClassName
+    public lateinit var name: ClassName
 
     /**
      * Type parameters of the class.
      */
-    val typeParameters: MutableList<KmTypeParameter> = ArrayList(0)
+    public val typeParameters: MutableList<KmTypeParameter> = ArrayList(0)
 
     /**
      * Supertypes of the class.
      */
-    val supertypes: MutableList<KmType> = ArrayList(1)
+    public val supertypes: MutableList<KmType> = ArrayList(1)
 
     /**
      * Functions in the class.
@@ -79,48 +79,48 @@ class KmClass : KmClassVisitor(), KmDeclarationContainer {
     /**
      * Constructors of the class.
      */
-    val constructors: MutableList<KmConstructor> = ArrayList(1)
+    public val constructors: MutableList<KmConstructor> = ArrayList(1)
 
     /**
      * Name of the companion object of this class, if it has one.
      */
-    var companionObject: String? = null
+    public var companionObject: String? = null
 
     /**
      * Names of nested classes of this class.
      */
-    val nestedClasses: MutableList<String> = ArrayList(0)
+    public val nestedClasses: MutableList<String> = ArrayList(0)
 
     /**
      * Names of enum entries, if this class is an enum class.
      */
-    val enumEntries: MutableList<String> = ArrayList(0)
+    public val enumEntries: MutableList<String> = ArrayList(0)
 
     /**
      * Names of direct subclasses of this class, if this class is `sealed`.
      */
-    val sealedSubclasses: MutableList<ClassName> = ArrayList(0)
+    public val sealedSubclasses: MutableList<ClassName> = ArrayList(0)
 
     /**
      * Name of the underlying property, if this class is `inline`.
      */
-    var inlineClassUnderlyingPropertyName: String? = null
+    public var inlineClassUnderlyingPropertyName: String? = null
 
     /**
      * Type of the underlying property, if this class is `inline`.
      */
-    var inlineClassUnderlyingType: KmType? = null
+    public var inlineClassUnderlyingType: KmType? = null
 
     /**
      * Types of context receivers of the class.
      */
     @ExperimentalContextReceivers
-    val contextReceiverTypes: MutableList<KmType> = ArrayList(0)
+    public val contextReceiverTypes: MutableList<KmType> = ArrayList(0)
 
     /**
      * Version requirements on this class.
      */
-    val versionRequirements: MutableList<KmVersionRequirement> = ArrayList(0)
+    public val versionRequirements: MutableList<KmVersionRequirement> = ArrayList(0)
 
     private val extensions: List<KmClassExtension> =
         MetadataExtensions.INSTANCES.map(MetadataExtensions::createClassExtension)
@@ -204,7 +204,7 @@ class KmClass : KmClassVisitor(), KmDeclarationContainer {
      */
     @Deprecated(VISITOR_API_MESSAGE)
     @OptIn(ExperimentalContextReceivers::class)
-    fun accept(visitor: KmClassVisitor) {
+    public fun accept(visitor: KmClassVisitor) {
         visitor.visit(flags, name)
         typeParameters.forEach { visitor.visitTypeParameter(it.flags, it.name, it.id, it.variance)?.let(it::accept) }
         supertypes.forEach { visitor.visitSupertype(it.flags)?.let(it::accept) }
@@ -231,7 +231,7 @@ class KmClass : KmClassVisitor(), KmDeclarationContainer {
  * Note that a package fragment does not contain any classes, as classes are not a part of file facades and have their own metadata.
  */
 @Suppress("DEPRECATION")
-class KmPackage : KmPackageVisitor(), KmDeclarationContainer {
+public class KmPackage : KmPackageVisitor(), KmDeclarationContainer {
     /**
      * Functions in the package fragment.
      */
@@ -272,7 +272,7 @@ class KmPackage : KmPackageVisitor(), KmDeclarationContainer {
      * @param visitor the visitor which will visit data in this package fragment
      */
     @Deprecated(VISITOR_API_MESSAGE)
-    fun accept(visitor: KmPackageVisitor) {
+    public fun accept(visitor: KmPackageVisitor) {
         functions.forEach { visitor.visitFunction(it.flags, it.name)?.let(it::accept) }
         properties.forEach { visitor.visitProperty(it.flags, it.name, it.getter.flags, it.setterFlags)?.let(it::accept) }
         typeAliases.forEach { visitor.visitTypeAlias(it.flags, it.name)?.let(it::accept) }
@@ -285,11 +285,11 @@ class KmPackage : KmPackageVisitor(), KmDeclarationContainer {
  * Represents a synthetic class generated for a Kotlin lambda.
  */
 @Suppress("DEPRECATION")
-class KmLambda : KmLambdaVisitor() {
+public class KmLambda : KmLambdaVisitor() {
     /**
      * Signature of the synthetic anonymous function, representing the lambda.
      */
-    lateinit var function: KmFunction
+    public lateinit var function: KmFunction
 
     @Deprecated(VISITOR_API_MESSAGE)
     override fun visitFunction(flags: Int, name: String): KmFunctionVisitor =
@@ -301,7 +301,7 @@ class KmLambda : KmLambdaVisitor() {
      * @param visitor the visitor which will visit data in this lambda
      */
     @Deprecated(VISITOR_API_MESSAGE)
-    fun accept(visitor: KmLambdaVisitor) {
+    public fun accept(visitor: KmLambdaVisitor) {
         visitor.visitFunction(function.flags, function.name)?.let(function::accept)
         visitor.visitEnd()
     }
@@ -314,21 +314,21 @@ class KmLambda : KmLambdaVisitor() {
  * such as [KmConstructor.visibility] or [KmConstructor.isSecondary].
  */
 @Suppress("DEPRECATION")
-class KmConstructor @Deprecated(flagsCtorDeprecated) constructor(
-    @Deprecated("$flagAccessPrefix KmConstructor, such as KmConstructor.visibility") var flags: Int,
+public class KmConstructor @Deprecated(flagsCtorDeprecated) constructor(
+    @Deprecated("$flagAccessPrefix KmConstructor, such as KmConstructor.visibility") public var flags: Int,
 ) :
     KmConstructorVisitor() {
-    constructor() : this(0)
+    public constructor() : this(0)
 
     /**
      * Value parameters of the constructor.
      */
-    val valueParameters: MutableList<KmValueParameter> = ArrayList()
+    public val valueParameters: MutableList<KmValueParameter> = ArrayList()
 
     /**
      * Version requirements on the constructor.
      */
-    val versionRequirements: MutableList<KmVersionRequirement> = ArrayList(0)
+    public val versionRequirements: MutableList<KmVersionRequirement> = ArrayList(0)
 
     private val extensions: List<KmConstructorExtension> =
         MetadataExtensions.INSTANCES.map(MetadataExtensions::createConstructorExtension)
@@ -351,7 +351,7 @@ class KmConstructor @Deprecated(flagsCtorDeprecated) constructor(
      * @param visitor the visitor which will visit data in this class
      */
     @Deprecated(VISITOR_API_MESSAGE)
-    fun accept(visitor: KmConstructorVisitor) {
+    public fun accept(visitor: KmConstructorVisitor) {
         valueParameters.forEach { visitor.visitValueParameter(it.flags, it.name)?.let(it::accept) }
         versionRequirements.forEach { visitor.visitVersionRequirement()?.let(it::accept) }
         extensions.forEach { visitor.visitExtensions(it.type)?.let(it::accept) }
@@ -368,49 +368,49 @@ class KmConstructor @Deprecated(flagsCtorDeprecated) constructor(
  * @property name the name of the function
  */
 @Suppress("DEPRECATION")
-class KmFunction @Deprecated(flagsCtorDeprecated) constructor(
-    @Deprecated("$flagAccessPrefix KmFunction, such as KmFunction.visibility") var flags: Int,
-    var name: String,
+public class KmFunction @Deprecated(flagsCtorDeprecated) constructor(
+    @Deprecated("$flagAccessPrefix KmFunction, such as KmFunction.visibility") public var flags: Int,
+    public var name: String,
 ) : KmFunctionVisitor() {
 
-    constructor(name: String) : this(0, name)
+    public constructor(name: String) : this(0, name)
 
     /**
      * Type parameters of the function.
      */
-    val typeParameters: MutableList<KmTypeParameter> = ArrayList(0)
+    public val typeParameters: MutableList<KmTypeParameter> = ArrayList(0)
 
     /**
      * Type of the receiver of the function, if this is an extension function.
      */
-    var receiverParameterType: KmType? = null
+    public var receiverParameterType: KmType? = null
 
     /**
      * Types of context receivers of the function.
      */
     @ExperimentalContextReceivers
-    val contextReceiverTypes: MutableList<KmType> = ArrayList(0)
+    public val contextReceiverTypes: MutableList<KmType> = ArrayList(0)
 
     /**
      * Value parameters of the function.
      */
-    val valueParameters: MutableList<KmValueParameter> = ArrayList()
+    public val valueParameters: MutableList<KmValueParameter> = ArrayList()
 
     /**
      * Return type of the function.
      */
-    lateinit var returnType: KmType
+    public lateinit var returnType: KmType
 
     /**
      * Version requirements on the function.
      */
-    val versionRequirements: MutableList<KmVersionRequirement> = ArrayList(0)
+    public val versionRequirements: MutableList<KmVersionRequirement> = ArrayList(0)
 
     /**
      * Contract of the function.
      */
     @ExperimentalContracts
-    var contract: KmContract? = null
+    public var contract: KmContract? = null
 
     private val extensions: List<KmFunctionExtension> =
         MetadataExtensions.INSTANCES.map(MetadataExtensions::createFunctionExtension)
@@ -456,7 +456,7 @@ class KmFunction @Deprecated(flagsCtorDeprecated) constructor(
      */
     @OptIn(ExperimentalContextReceivers::class)
     @Deprecated(VISITOR_API_MESSAGE)
-    fun accept(visitor: KmFunctionVisitor) {
+    public fun accept(visitor: KmFunctionVisitor) {
         typeParameters.forEach { visitor.visitTypeParameter(it.flags, it.name, it.id, it.variance)?.let(it::accept) }
         receiverParameterType?.let { visitor.visitReceiverParameterType(it.flags)?.let(it::accept) }
         contextReceiverTypes.forEach { visitor.visitContextReceiverType(it.flags)?.let(it::accept) }
@@ -490,14 +490,14 @@ public class KmPropertyAccessorAttributes internal constructor(internal var flag
  * @property name the name of the property
  */
 @Suppress("DEPRECATION")
-class KmProperty @Deprecated(flagsCtorDeprecated) constructor(
-    @Deprecated("$flagAccessPrefix KmProperty, such as KmProperty.visibility") var flags: Int,
-    var name: String,
+public class KmProperty @Deprecated(flagsCtorDeprecated) constructor(
+    @Deprecated("$flagAccessPrefix KmProperty, such as KmProperty.visibility") public var flags: Int,
+    public var name: String,
     getterFlags: Int,
     setterFlags: Int,
 ) : KmPropertyVisitor() {
 
-    constructor(name: String) : this(0, name, 0, 0)
+    public constructor(name: String) : this(0, name, 0, 0)
 
     /**
      * Attributes of the getter of this property.
@@ -505,7 +505,7 @@ class KmProperty @Deprecated(flagsCtorDeprecated) constructor(
      *
      * Getter for property is always present, hence return type of this function is non-nullable.
      */
-    val getter: KmPropertyAccessorAttributes = KmPropertyAccessorAttributes(getterFlags)
+    public val getter: KmPropertyAccessorAttributes = KmPropertyAccessorAttributes(getterFlags)
 
     /**
      * Attributes of the setter of this property.
@@ -513,7 +513,7 @@ class KmProperty @Deprecated(flagsCtorDeprecated) constructor(
      *
      * Returns null if setter is absent, i.e. [KmProperty.isVar] is false.
      */
-    var setter: KmPropertyAccessorAttributes? = if (this.hasSetter) KmPropertyAccessorAttributes(setterFlags) else null
+    public var setter: KmPropertyAccessorAttributes? = if (this.hasSetter) KmPropertyAccessorAttributes(setterFlags) else null
         set(new) {
             this.hasSetter = new != null
             field = new
@@ -526,7 +526,7 @@ class KmProperty @Deprecated(flagsCtorDeprecated) constructor(
      * and [Flag.PropertyAccessor] flags.
      */
     @Deprecated("$flagAccessPrefix KmProperty.getter, such as KmProperty.getter.isNotDefault")
-    var getterFlags: Int
+    public var getterFlags: Int
         get() = getter.flags
         set(value) {
             getter.flags = value
@@ -547,7 +547,7 @@ class KmProperty @Deprecated(flagsCtorDeprecated) constructor(
      * This behavior is for compatibility only and will be removed in future versions.
      */
     @Deprecated("$flagAccessPrefix KmProperty.setter, such as KmProperty.setter.isNotDefault")
-    var setterFlags: Int = getDefaultPropertyAccessorFlags(flags)
+    public var setterFlags: Int = getDefaultPropertyAccessorFlags(flags)
         get() = setter?.flags ?: field
         set(value) {
             setter?.flags = value
@@ -557,18 +557,18 @@ class KmProperty @Deprecated(flagsCtorDeprecated) constructor(
     /**
      * Type parameters of the property.
      */
-    val typeParameters: MutableList<KmTypeParameter> = ArrayList(0)
+    public val typeParameters: MutableList<KmTypeParameter> = ArrayList(0)
 
     /**
      * Type of the receiver of the property, if this is an extension property.
      */
-    var receiverParameterType: KmType? = null
+    public var receiverParameterType: KmType? = null
 
     /**
      * Types of context receivers of the property.
      */
     @ExperimentalContextReceivers
-    val contextReceiverTypes: MutableList<KmType> = ArrayList(0)
+    public val contextReceiverTypes: MutableList<KmType> = ArrayList(0)
 
     /**
      * Value parameter of the setter of this property, if this is a `var` property and parameter is present.
@@ -581,17 +581,17 @@ class KmProperty @Deprecated(flagsCtorDeprecated) constructor(
      *   }
      * ```
      */
-    var setterParameter: KmValueParameter? = null
+    public var setterParameter: KmValueParameter? = null
 
     /**
      * Type of the property.
      */
-    lateinit var returnType: KmType
+    public lateinit var returnType: KmType
 
     /**
      * Version requirements on the property.
      */
-    val versionRequirements: MutableList<KmVersionRequirement> = ArrayList(0)
+    public val versionRequirements: MutableList<KmVersionRequirement> = ArrayList(0)
 
     private val extensions: List<KmPropertyExtension> =
         MetadataExtensions.INSTANCES.map(MetadataExtensions::createPropertyExtension)
@@ -632,7 +632,7 @@ class KmProperty @Deprecated(flagsCtorDeprecated) constructor(
      */
     @OptIn(ExperimentalContextReceivers::class)
     @Deprecated(VISITOR_API_MESSAGE)
-    fun accept(visitor: KmPropertyVisitor) {
+    public fun accept(visitor: KmPropertyVisitor) {
         typeParameters.forEach { visitor.visitTypeParameter(it.flags, it.name, it.id, it.variance)?.let(it::accept) }
         receiverParameterType?.let { visitor.visitReceiverParameterType(it.flags)?.let(it::accept) }
         contextReceiverTypes.forEach { visitor.visitContextReceiverType(it.flags)?.let(it::accept) }
@@ -653,38 +653,38 @@ class KmProperty @Deprecated(flagsCtorDeprecated) constructor(
  * @property name the name of the type alias
  */
 @Suppress("DEPRECATION")
-class KmTypeAlias @Deprecated(flagsCtorDeprecated) constructor(
-    @Deprecated("$flagAccessPrefix KmTypeAlias, such as KmTypeAlias.visibility") var flags: Int,
-    var name: String,
+public class KmTypeAlias @Deprecated(flagsCtorDeprecated) constructor(
+    @Deprecated("$flagAccessPrefix KmTypeAlias, such as KmTypeAlias.visibility") public var flags: Int,
+    public var name: String,
 ) : KmTypeAliasVisitor() {
 
-    constructor(name: String) : this(0, name)
+    public constructor(name: String) : this(0, name)
 
     /**
      * Type parameters of the type alias.
      */
-    val typeParameters: MutableList<KmTypeParameter> = ArrayList(0)
+    public val typeParameters: MutableList<KmTypeParameter> = ArrayList(0)
 
     /**
      * Underlying type of the type alias, i.e. the type in the right-hand side of the type alias declaration.
      */
-    lateinit var underlyingType: KmType
+    public lateinit var underlyingType: KmType
 
     /**
      * Expanded type of the type alias, i.e. the full expansion of the underlying type, where all type aliases are substituted
      * with their expanded types. If no type aliases are used in the underlying type, the expanded type is equal to the underlying type.
      */
-    lateinit var expandedType: KmType
+    public lateinit var expandedType: KmType
 
     /**
      * Annotations on the type alias.
      */
-    val annotations: MutableList<KmAnnotation> = ArrayList(0)
+    public val annotations: MutableList<KmAnnotation> = ArrayList(0)
 
     /**
      * Version requirements on the type alias.
      */
-    val versionRequirements: MutableList<KmVersionRequirement> = ArrayList(0)
+    public val versionRequirements: MutableList<KmVersionRequirement> = ArrayList(0)
 
     private val extensions: List<KmTypeAliasExtension> =
         MetadataExtensions.INSTANCES.mapNotNull(MetadataExtensions::createTypeAliasExtension)
@@ -720,7 +720,7 @@ class KmTypeAlias @Deprecated(flagsCtorDeprecated) constructor(
      * @param visitor the visitor which will visit data in this type alias
      */
     @Deprecated(VISITOR_API_MESSAGE)
-    fun accept(visitor: KmTypeAliasVisitor) {
+    public fun accept(visitor: KmTypeAliasVisitor) {
         typeParameters.forEach { visitor.visitTypeParameter(it.flags, it.name, it.id, it.variance)?.let(it::accept) }
         visitor.visitUnderlyingType(underlyingType.flags)?.let(underlyingType::accept)
         visitor.visitExpandedType(expandedType.flags)?.let(expandedType::accept)
@@ -740,23 +740,23 @@ class KmTypeAlias @Deprecated(flagsCtorDeprecated) constructor(
  * @property name the name of the value parameter
  */
 @Suppress("DEPRECATION")
-class KmValueParameter @Deprecated(flagsCtorDeprecated) constructor(
-    @Deprecated("$flagAccessPrefix KmValueParameter, such as KmValueParameter.declaresDefaultValue") var flags: Int,
-    var name: String,
+public class KmValueParameter @Deprecated(flagsCtorDeprecated) constructor(
+    @Deprecated("$flagAccessPrefix KmValueParameter, such as KmValueParameter.declaresDefaultValue") public var flags: Int,
+    public var name: String,
 ) : KmValueParameterVisitor() {
 
-    constructor(name: String) : this(0, name)
+    public constructor(name: String) : this(0, name)
 
     /**
      * Type of the value parameter.
      * If this is a `vararg` parameter of type `X`, returns the type `Array<out X>`.
      */
-    lateinit var type: KmType
+    public lateinit var type: KmType
 
     /**
      * Type of the `vararg` value parameter, or `null` if this is not a `vararg` parameter.
      */
-    var varargElementType: KmType? = null
+    public var varargElementType: KmType? = null
 
     private val extensions: List<KmValueParameterExtension> =
         MetadataExtensions.INSTANCES.mapNotNull(MetadataExtensions::createValueParameterExtension)
@@ -779,7 +779,7 @@ class KmValueParameter @Deprecated(flagsCtorDeprecated) constructor(
      * @param visitor the visitor which will visit data in this value parameter
      */
     @Deprecated(VISITOR_API_MESSAGE)
-    fun accept(visitor: KmValueParameterVisitor) {
+    public fun accept(visitor: KmValueParameterVisitor) {
         visitor.visitType(type.flags)?.let(type::accept)
         varargElementType?.let { visitor.visitVarargElementType(it.flags)?.let(it::accept) }
         extensions.forEach { visitor.visitExtensions(it.type)?.let(it::accept) }
@@ -799,19 +799,19 @@ class KmValueParameter @Deprecated(flagsCtorDeprecated) constructor(
  * @property variance the declaration-site variance of the type parameter
  */
 @Suppress("DEPRECATION")
-class KmTypeParameter @Deprecated(flagsCtorDeprecated) constructor(
-    @Deprecated("$flagAccessPrefix KmTypeParameter, such as KmTypeParameter.isReified") var flags: Int,
-    var name: String,
-    var id: Int,
-    var variance: KmVariance,
+public class KmTypeParameter @Deprecated(flagsCtorDeprecated) constructor(
+    @Deprecated("$flagAccessPrefix KmTypeParameter, such as KmTypeParameter.isReified") public var flags: Int,
+    public var name: String,
+    public var id: Int,
+    public var variance: KmVariance,
 ) : KmTypeParameterVisitor() {
 
-    constructor(name: String, id: Int, variance: KmVariance) : this(0, name, id, variance)
+    public constructor(name: String, id: Int, variance: KmVariance) : this(0, name, id, variance)
 
     /**
      * Upper bounds of the type parameter.
      */
-    val upperBounds: MutableList<KmType> = ArrayList(1)
+    public val upperBounds: MutableList<KmType> = ArrayList(1)
 
     private val extensions: List<KmTypeParameterExtension> =
         MetadataExtensions.INSTANCES.map(MetadataExtensions::createTypeParameterExtension)
@@ -830,7 +830,7 @@ class KmTypeParameter @Deprecated(flagsCtorDeprecated) constructor(
      * @param visitor the visitor which will visit data in this type parameter
      */
     @Deprecated(VISITOR_API_MESSAGE)
-    fun accept(visitor: KmTypeParameterVisitor) {
+    public fun accept(visitor: KmTypeParameterVisitor) {
         upperBounds.forEach { visitor.visitUpperBound(it.flags)?.let(it::accept) }
         extensions.forEach { visitor.visitExtensions(it.type)?.let(it::accept) }
         visitor.visitEnd()
@@ -844,21 +844,21 @@ class KmTypeParameter @Deprecated(flagsCtorDeprecated) constructor(
  * such as [KmType.isNullable].
  */
 @Suppress("DEPRECATION")
-class KmType @Deprecated(flagsCtorDeprecated) constructor(
-    @Deprecated("$flagAccessPrefix KmType, such as KmType.isNullable") var flags: Int
+public class KmType @Deprecated(flagsCtorDeprecated) constructor(
+    @Deprecated("$flagAccessPrefix KmType, such as KmType.isNullable") public var flags: Int
 ) : KmTypeVisitor() {
 
-    constructor() : this(0)
+    public constructor() : this(0)
 
     /**
      * Classifier of the type.
      */
-    lateinit var classifier: KmClassifier
+    public lateinit var classifier: KmClassifier
 
     /**
      * Arguments of the type, if the type's classifier is a class or a type alias.
      */
-    val arguments: MutableList<KmTypeProjection> = ArrayList(0)
+    public val arguments: MutableList<KmTypeProjection> = ArrayList(0)
 
     /**
      * Abbreviation of this type. Note that all types are expanded for metadata produced by the Kotlin compiler. For example:
@@ -869,7 +869,7 @@ class KmType @Deprecated(flagsCtorDeprecated) constructor(
      *
      * The type of the `foo`'s parameter in the metadata is actually `MutableList<Any>`, and its abbreviation is `A<Any>`.
      */
-    var abbreviatedType: KmType? = null
+    public var abbreviatedType: KmType? = null
 
     /**
      * Outer type of this type, if this type's classifier is an inner class. For example:
@@ -881,14 +881,14 @@ class KmType @Deprecated(flagsCtorDeprecated) constructor(
      * The type of the `foo`'s parameter in the metadata is `B<Byte>` (a type whose classifier is class `B`, and it has one type argument,
      * type `Byte?`), and its outer type is `A<*>` (a type whose classifier is class `A`, and it has one type argument, star projection).
      */
-    var outerType: KmType? = null
+    public var outerType: KmType? = null
 
     /**
      * Upper bound of this type, if this type is flexible. In that case, all other data refers to the lower bound of the type.
      *
      * Flexible types in Kotlin include platform types in Kotlin/JVM and `dynamic` type in Kotlin/JS.
      */
-    var flexibleTypeUpperBound: KmFlexibleTypeUpperBound? = null
+    public var flexibleTypeUpperBound: KmFlexibleTypeUpperBound? = null
 
     private val extensions: List<KmTypeExtension> =
         MetadataExtensions.INSTANCES.map(MetadataExtensions::createTypeExtension)
@@ -940,7 +940,7 @@ class KmType @Deprecated(flagsCtorDeprecated) constructor(
      * @throws IllegalArgumentException if type metadata is inconsistent
      */
     @Deprecated(VISITOR_API_MESSAGE)
-    fun accept(visitor: KmTypeVisitor) {
+    public fun accept(visitor: KmTypeVisitor) {
         when (val classifier = classifier) {
             is KmClassifier.Class -> visitor.visitClass(classifier.name)
             is KmClassifier.TypeParameter -> visitor.visitTypeParameter(classifier.id)
@@ -970,31 +970,31 @@ class KmType @Deprecated(flagsCtorDeprecated) constructor(
  * enabled, for example, with the internal [kotlin.internal.RequireKotlin] annotation.
  */
 @Suppress("DEPRECATION")
-class KmVersionRequirement : KmVersionRequirementVisitor() {
+public class KmVersionRequirement : KmVersionRequirementVisitor() {
     /**
      * Kind of the version that this declaration requires.
      */
-    lateinit var kind: KmVersionRequirementVersionKind
+    public lateinit var kind: KmVersionRequirementVersionKind
 
     /**
      * Level of the diagnostic that must be reported on the usages of the declaration in case the version requirement is not satisfied.
      */
-    lateinit var level: KmVersionRequirementLevel
+    public lateinit var level: KmVersionRequirementLevel
 
     /**
      * Optional error code to be displayed in the diagnostic.
      */
-    var errorCode: Int? = null
+    public var errorCode: Int? = null
 
     /**
      * Optional message to be displayed in the diagnostic.
      */
-    var message: String? = null
+    public var message: String? = null
 
     /**
      * Version required by this requirement.
      */
-    lateinit var version: KmVersion
+    public lateinit var version: KmVersion
 
     @Deprecated(VISITOR_API_MESSAGE)
     override fun visit(kind: KmVersionRequirementVersionKind, level: KmVersionRequirementLevel, errorCode: Int?, message: String?) {
@@ -1015,7 +1015,7 @@ class KmVersionRequirement : KmVersionRequirementVisitor() {
      * @param visitor the visitor which will visit data in this version requirement
      */
     @Deprecated(VISITOR_API_MESSAGE)
-    fun accept(visitor: KmVersionRequirementVisitor) {
+    public fun accept(visitor: KmVersionRequirementVisitor) {
         visitor.visit(kind, level, errorCode, message)
         visitor.visitVersion(version.major, version.minor, version.patch)
         visitor.visitEnd()
@@ -1030,11 +1030,11 @@ class KmVersionRequirement : KmVersionRequirementVisitor() {
  */
 @ExperimentalContracts
 @Suppress("DEPRECATION")
-class KmContract : KmContractVisitor() {
+public class KmContract : KmContractVisitor() {
     /**
      * Effects of this contract.
      */
-    val effects: MutableList<KmEffect> = ArrayList(1)
+    public val effects: MutableList<KmEffect> = ArrayList(1)
 
     @Deprecated(VISITOR_API_MESSAGE)
     override fun visitEffect(type: KmEffectType, invocationKind: KmEffectInvocationKind?): KmEffectVisitor =
@@ -1046,7 +1046,7 @@ class KmContract : KmContractVisitor() {
      * @param visitor the visitor which will visit data in this contract
      */
     @Deprecated(VISITOR_API_MESSAGE)
-    fun accept(visitor: KmContractVisitor) {
+    public fun accept(visitor: KmContractVisitor) {
         effects.forEach { visitor.visitEffect(it.type, it.invocationKind)?.let(it::accept) }
         visitor.visitEnd()
     }
@@ -1064,20 +1064,20 @@ class KmContract : KmContractVisitor() {
  */
 @ExperimentalContracts
 @Suppress("DEPRECATION")
-class KmEffect(
-    var type: KmEffectType,
-    var invocationKind: KmEffectInvocationKind?
+public class KmEffect(
+    public var type: KmEffectType,
+    public var invocationKind: KmEffectInvocationKind?
 ) : KmEffectVisitor() {
     /**
      * Arguments of the effect constructor, i.e. the constant value for the [KmEffectType.RETURNS_CONSTANT] effect,
      * or the parameter reference for the [KmEffectType.CALLS] effect.
      */
-    val constructorArguments: MutableList<KmEffectExpression> = ArrayList(1)
+    public val constructorArguments: MutableList<KmEffectExpression> = ArrayList(1)
 
     /**
      * Conclusion of the effect. If this value is set, the effect represents an implication with this value as the right-hand side.
      */
-    var conclusion: KmEffectExpression? = null
+    public var conclusion: KmEffectExpression? = null
 
     @Deprecated(VISITOR_API_MESSAGE)
     override fun visitConstructorArgument(): KmEffectExpressionVisitor =
@@ -1093,7 +1093,7 @@ class KmEffect(
      * @param visitor the visitor which will visit data in this effect
      */
     @Deprecated(VISITOR_API_MESSAGE)
-    fun accept(visitor: KmEffectVisitor) {
+    public fun accept(visitor: KmEffectVisitor) {
         constructorArguments.forEach { visitor.visitConstructorArgument()?.let(it::accept) }
         conclusion?.let { visitor.visitConclusionOfConditionalEffect()?.let(it::accept) }
         visitor.visitEnd()
@@ -1111,40 +1111,40 @@ class KmEffect(
  */
 @ExperimentalContracts
 @Suppress("DEPRECATION")
-class KmEffectExpression : KmEffectExpressionVisitor() {
+public class KmEffectExpression : KmEffectExpressionVisitor() {
     /**
      * Effect expression flags, consisting of [Flag.EffectExpression] flags.
      */
     @Deprecated("$flagAccessPrefix KmEffectExpression, such as KmEffectExpression.isNegated")
-    var flags: Int = flagsOf()
+    public var flags: Int = flagsOf()
 
     /**
      * Optional 1-based index of the value parameter of the function, for effects which assert something about
      * the function parameters. Index 0 means the extension receiver parameter.
      */
-    var parameterIndex: Int? = null
+    public var parameterIndex: Int? = null
 
     /**
      * Constant value used in the effect expression.
      */
-    var constantValue: KmConstantValue? = null
+    public var constantValue: KmConstantValue? = null
 
     /**
      * Type used as the target of an `is`-expression in the effect expression.
      */
-    var isInstanceType: KmType? = null
+    public var isInstanceType: KmType? = null
 
     /**
      * Arguments of an `&&`-expression. If this list is non-empty, the resulting effect expression is a conjunction of this expression
      * and elements of the list.
      */
-    val andArguments: MutableList<KmEffectExpression> = ArrayList(0)
+    public val andArguments: MutableList<KmEffectExpression> = ArrayList(0)
 
     /**
      * Arguments of an `||`-expression. If this list is non-empty, the resulting effect expression is a disjunction of this expression
      * and elements of the list.
      */
-    val orArguments: MutableList<KmEffectExpression> = ArrayList(0)
+    public val orArguments: MutableList<KmEffectExpression> = ArrayList(0)
 
     @Deprecated(VISITOR_API_MESSAGE)
     override fun visit(flags: Int, parameterIndex: Int?) {
@@ -1175,7 +1175,7 @@ class KmEffectExpression : KmEffectExpressionVisitor() {
      * @param visitor the visitor which will visit data in this effect expression
      */
     @Deprecated(VISITOR_API_MESSAGE)
-    fun accept(visitor: KmEffectExpressionVisitor) {
+    public fun accept(visitor: KmEffectExpressionVisitor) {
         visitor.visit(flags, parameterIndex)
         constantValue?.let { visitor.visitConstantValue(it.value) }
         isInstanceType?.let { visitor.visitIsInstanceType(it.flags)?.let(it::accept) }
@@ -1189,20 +1189,20 @@ class KmEffectExpression : KmEffectExpressionVisitor() {
  * Represents a classifier of a Kotlin type. A classifier is a class, type parameter, or type alias.
  * For example, in `MutableMap<in String?, *>`, `MutableMap` is the classifier.
  */
-sealed class KmClassifier {
+public sealed class KmClassifier {
     /**
      * Represents a class used as a classifier in a type.
      *
      * @property name the name of the class
      */
-    data class Class(val name: ClassName) : KmClassifier()
+    public data class Class(val name: ClassName) : KmClassifier()
 
     /**
      * Represents a type parameter used as a classifier in a type.
      *
      * @property id id of the type parameter
      */
-    data class TypeParameter(val id: Int) : KmClassifier()
+    public data class TypeParameter(val id: Int) : KmClassifier()
 
     /**
      * Represents a type alias used as a classifier in a type. Note that all types are expanded for metadata produced
@@ -1210,7 +1210,7 @@ sealed class KmClassifier {
      *
      * @property name the name of the type alias
      */
-    data class TypeAlias(val name: ClassName) : KmClassifier()
+    public data class TypeAlias(val name: ClassName) : KmClassifier()
 }
 
 /**
@@ -1220,17 +1220,17 @@ sealed class KmClassifier {
  * @property variance the variance of the type projection, or `null` if this is a star projection
  * @property type the projected type, or `null` if this is a star projection
  */
-data class KmTypeProjection(var variance: KmVariance?, var type: KmType?) {
+public data class KmTypeProjection(var variance: KmVariance?, var type: KmType?) {
     /**
      * Contains default instance for star projection: [KmTypeProjection.STAR].
      */
-    companion object {
+    public companion object {
         /**
          * Star projection (`*`).
          * For example, in `MutableMap<in String?, *>`, `*` is the star projection which is the second type argument of the type.
          */
         @JvmField
-        val STAR = KmTypeProjection(null, null)
+        public val STAR: KmTypeProjection = KmTypeProjection(null, null)
     }
 }
 
@@ -1241,7 +1241,7 @@ data class KmTypeProjection(var variance: KmVariance?, var type: KmType?) {
  * @property typeFlexibilityId id of the kind of flexibility this type has. For example, "kotlin.jvm.PlatformType" for JVM platform types,
  *                          or "kotlin.DynamicType" for JS dynamic type
  */
-data class KmFlexibleTypeUpperBound(var type: KmType, var typeFlexibilityId: String?)
+public data class KmFlexibleTypeUpperBound(var type: KmType, var typeFlexibilityId: String?)
 
 /**
  * Represents a version used in a version requirement.
@@ -1250,7 +1250,7 @@ data class KmFlexibleTypeUpperBound(var type: KmType, var typeFlexibilityId: Str
  * @property minor the minor component of the version (e.g. "2" in "1.2.3")
  * @property patch the patch component of the version (e.g. "3" in "1.2.3")
  */
-data class KmVersion(val major: Int, val minor: Int, val patch: Int) {
+public data class KmVersion(val major: Int, val minor: Int, val patch: Int) {
 
     /**
      * Returns a string representation of this version in "$major.$minor.$patch" form.
@@ -1267,7 +1267,7 @@ data class KmVersion(val major: Int, val minor: Int, val patch: Int) {
  * @property value the constant value. May be `true`, `false` or `null`
  */
 @ExperimentalContracts
-data class KmConstantValue(val value: Any?)
+public data class KmConstantValue(val value: Any?)
 
 internal fun <T> T.addTo(collection: MutableCollection<T>): T {
     collection.add(this)
diff --git a/libraries/kotlinx-metadata/src/kotlinx/metadata/OptInMarkers.kt b/libraries/kotlinx-metadata/src/kotlinx/metadata/OptInMarkers.kt
index 539baa074db..9575b400b41 100644
--- a/libraries/kotlinx-metadata/src/kotlinx/metadata/OptInMarkers.kt
+++ b/libraries/kotlinx-metadata/src/kotlinx/metadata/OptInMarkers.kt
@@ -16,4 +16,4 @@ package kotlinx.metadata
     RequiresOptIn.Level.ERROR
 )
 @MustBeDocumented
-annotation class ExperimentalContextReceivers
+public annotation class ExperimentalContextReceivers
diff --git a/libraries/kotlinx-metadata/src/kotlinx/metadata/Visitors.kt b/libraries/kotlinx-metadata/src/kotlinx/metadata/Visitors.kt
index 2977a0af26e..289f77ba417 100644
--- a/libraries/kotlinx-metadata/src/kotlinx/metadata/Visitors.kt
+++ b/libraries/kotlinx-metadata/src/kotlinx/metadata/Visitors.kt
@@ -15,14 +15,14 @@ internal const val VISITOR_API_MESSAGE =
  */
 @Deprecated(VISITOR_API_MESSAGE)
 @Suppress("DEPRECATION")
-abstract class KmDeclarationContainerVisitor @JvmOverloads constructor(protected open val delegate: KmDeclarationContainerVisitor? = null) {
+public abstract class KmDeclarationContainerVisitor @JvmOverloads constructor(protected open val delegate: KmDeclarationContainerVisitor? = null) {
     /**
      * Visits a function in the container.
      *
      * @param flags function flags, consisting of [Flag.HAS_ANNOTATIONS], visibility flag, modality flag and [Flag.Function] flags
      * @param name the name of the function
      */
-    open fun visitFunction(flags: Int, name: String): KmFunctionVisitor? =
+    public open fun visitFunction(flags: Int, name: String): KmFunctionVisitor? =
         delegate?.visitFunction(flags, name)
 
     /**
@@ -35,7 +35,7 @@ abstract class KmDeclarationContainerVisitor @JvmOverloads constructor(protected
      * @param setterFlags property accessor flags, consisting of [Flag.HAS_ANNOTATIONS], visibility flag, modality flag
      *   and [Flag.PropertyAccessor] flags
      */
-    open fun visitProperty(flags: Int, name: String, getterFlags: Int, setterFlags: Int): KmPropertyVisitor? =
+    public open fun visitProperty(flags: Int, name: String, getterFlags: Int, setterFlags: Int): KmPropertyVisitor? =
         delegate?.visitProperty(flags, name, getterFlags, setterFlags)
 
     /**
@@ -44,7 +44,7 @@ abstract class KmDeclarationContainerVisitor @JvmOverloads constructor(protected
      * @param flags type alias flags, consisting of [Flag.HAS_ANNOTATIONS] and visibility flag
      * @param name the name of the type alias
      */
-    open fun visitTypeAlias(flags: Int, name: String): KmTypeAliasVisitor? =
+    public open fun visitTypeAlias(flags: Int, name: String): KmTypeAliasVisitor? =
         delegate?.visitTypeAlias(flags, name)
 
     /**
@@ -52,7 +52,7 @@ abstract class KmDeclarationContainerVisitor @JvmOverloads constructor(protected
      *
      * @param type the type of extension visitor to be returned
      */
-    abstract fun visitExtensions(type: KmExtensionType): KmDeclarationContainerExtensionVisitor?
+    public abstract fun visitExtensions(type: KmExtensionType): KmDeclarationContainerExtensionVisitor?
 }
 
 /**
@@ -63,7 +63,7 @@ abstract class KmDeclarationContainerVisitor @JvmOverloads constructor(protected
  */
 @Deprecated(VISITOR_API_MESSAGE)
 @Suppress("DEPRECATION")
-abstract class KmClassVisitor @JvmOverloads constructor(delegate: KmClassVisitor? = null) : KmDeclarationContainerVisitor(delegate) {
+public abstract class KmClassVisitor @JvmOverloads constructor(delegate: KmClassVisitor? = null) : KmDeclarationContainerVisitor(delegate) {
     override val delegate: KmClassVisitor?
         get() = super.delegate as KmClassVisitor?
 
@@ -73,7 +73,7 @@ abstract class KmClassVisitor @JvmOverloads constructor(delegate: KmClassVisitor
      * @param flags class flags, consisting of [Flag.HAS_ANNOTATIONS], visibility flag, modality flag and [Flag.Class] flags
      * @param name the name of the class
      */
-    open fun visit(flags: Int, name: ClassName) {
+    public open fun visit(flags: Int, name: ClassName) {
         delegate?.visit(flags, name)
     }
 
@@ -86,7 +86,7 @@ abstract class KmClassVisitor @JvmOverloads constructor(delegate: KmClassVisitor
      *           the name isn't enough (e.g. `class A<T> { fun <T> foo(t: T) }`)
      * @param variance the declaration-site variance of the type parameter
      */
-    open fun visitTypeParameter(flags: Int, name: String, id: Int, variance: KmVariance): KmTypeParameterVisitor? =
+    public open fun visitTypeParameter(flags: Int, name: String, id: Int, variance: KmVariance): KmTypeParameterVisitor? =
         delegate?.visitTypeParameter(flags, name, id, variance)
 
     /**
@@ -94,7 +94,7 @@ abstract class KmClassVisitor @JvmOverloads constructor(delegate: KmClassVisitor
      *
      * @param flags type flags, consisting of [Flag.Type] flags
      */
-    open fun visitSupertype(flags: Int): KmTypeVisitor? =
+    public open fun visitSupertype(flags: Int): KmTypeVisitor? =
         delegate?.visitSupertype(flags)
 
     /**
@@ -102,7 +102,7 @@ abstract class KmClassVisitor @JvmOverloads constructor(delegate: KmClassVisitor
      *
      * @param flags constructor flags, consisting of [Flag.HAS_ANNOTATIONS], visibility flag and [Flag.Constructor] flags
      */
-    open fun visitConstructor(flags: Int): KmConstructorVisitor? =
+    public open fun visitConstructor(flags: Int): KmConstructorVisitor? =
         delegate?.visitConstructor(flags)
 
     /**
@@ -110,7 +110,7 @@ abstract class KmClassVisitor @JvmOverloads constructor(delegate: KmClassVisitor
      *
      * @param name the name of the companion object
      */
-    open fun visitCompanionObject(name: String) {
+    public open fun visitCompanionObject(name: String) {
         delegate?.visitCompanionObject(name)
     }
 
@@ -119,7 +119,7 @@ abstract class KmClassVisitor @JvmOverloads constructor(delegate: KmClassVisitor
      *
      * @param name the name of a nested class
      */
-    open fun visitNestedClass(name: String) {
+    public open fun visitNestedClass(name: String) {
         delegate?.visitNestedClass(name)
     }
 
@@ -128,7 +128,7 @@ abstract class KmClassVisitor @JvmOverloads constructor(delegate: KmClassVisitor
      *
      * @param name the name of an enum entry
      */
-    open fun visitEnumEntry(name: String) {
+    public open fun visitEnumEntry(name: String) {
         delegate?.visitEnumEntry(name)
     }
 
@@ -137,7 +137,7 @@ abstract class KmClassVisitor @JvmOverloads constructor(delegate: KmClassVisitor
      *
      * @param name the name of a direct subclass
      */
-    open fun visitSealedSubclass(name: ClassName) {
+    public open fun visitSealedSubclass(name: ClassName) {
         delegate?.visitSealedSubclass(name)
     }
 
@@ -146,7 +146,7 @@ abstract class KmClassVisitor @JvmOverloads constructor(delegate: KmClassVisitor
      *
      * @param name the name of the underlying property.
      */
-    open fun visitInlineClassUnderlyingPropertyName(name: String) {
+    public open fun visitInlineClassUnderlyingPropertyName(name: String) {
         delegate?.visitInlineClassUnderlyingPropertyName(name)
     }
 
@@ -155,7 +155,7 @@ abstract class KmClassVisitor @JvmOverloads constructor(delegate: KmClassVisitor
      *
      * @param flags type flags, consisting of [Flag.Type] flags
      */
-    open fun visitInlineClassUnderlyingType(flags: Int): KmTypeVisitor? =
+    public open fun visitInlineClassUnderlyingType(flags: Int): KmTypeVisitor? =
         delegate?.visitInlineClassUnderlyingType(flags)
 
     /**
@@ -164,13 +164,13 @@ abstract class KmClassVisitor @JvmOverloads constructor(delegate: KmClassVisitor
      * @param flags type flags, consisting of [Flag.Type] flags
      */
     @ExperimentalContextReceivers
-    open fun visitContextReceiverType(flags: Int): KmTypeVisitor? =
+    public open fun visitContextReceiverType(flags: Int): KmTypeVisitor? =
         delegate?.visitContextReceiverType(flags)
 
     /**
      * Visits the version requirement on this class.
      */
-    open fun visitVersionRequirement(): KmVersionRequirementVisitor? =
+    public open fun visitVersionRequirement(): KmVersionRequirementVisitor? =
         delegate?.visitVersionRequirement()
 
     /**
@@ -184,7 +184,7 @@ abstract class KmClassVisitor @JvmOverloads constructor(delegate: KmClassVisitor
     /**
      * Visits the end of the class.
      */
-    open fun visitEnd() {
+    public open fun visitEnd() {
         delegate?.visitEnd()
     }
 }
@@ -196,7 +196,8 @@ abstract class KmClassVisitor @JvmOverloads constructor(delegate: KmClassVisitor
  */
 @Deprecated(VISITOR_API_MESSAGE)
 @Suppress("DEPRECATION")
-abstract class KmPackageVisitor @JvmOverloads constructor(delegate: KmPackageVisitor? = null) : KmDeclarationContainerVisitor(delegate) {
+public abstract class KmPackageVisitor @JvmOverloads constructor(delegate: KmPackageVisitor? = null) :
+    KmDeclarationContainerVisitor(delegate) {
     override val delegate: KmPackageVisitor?
         get() = super.delegate as KmPackageVisitor?
 
@@ -211,7 +212,7 @@ abstract class KmPackageVisitor @JvmOverloads constructor(delegate: KmPackageVis
     /**
      * Visits the end of the package fragment.
      */
-    open fun visitEnd() {
+    public open fun visitEnd() {
         delegate?.visitEnd()
     }
 }
@@ -223,20 +224,20 @@ abstract class KmPackageVisitor @JvmOverloads constructor(delegate: KmPackageVis
  */
 @Deprecated(VISITOR_API_MESSAGE)
 @Suppress("DEPRECATION")
-abstract class KmLambdaVisitor @JvmOverloads constructor(private val delegate: KmLambdaVisitor? = null) {
+public abstract class KmLambdaVisitor @JvmOverloads constructor(private val delegate: KmLambdaVisitor? = null) {
     /**
      * Visits the signature of a synthetic anonymous function, representing the lambda.
      *
      * @param flags function flags, consisting of [Flag.HAS_ANNOTATIONS], visibility flag, modality flag and [Flag.Function] flags
      * @param name the name of the function (usually `"<anonymous>"` or `"<no name provided>"` for lambdas emitted by the Kotlin compiler)
      */
-    open fun visitFunction(flags: Int, name: String): KmFunctionVisitor? =
+    public open fun visitFunction(flags: Int, name: String): KmFunctionVisitor? =
         delegate?.visitFunction(flags, name)
 
     /**
      * Visits the end of the lambda.
      */
-    open fun visitEnd() {
+    public open fun visitEnd() {
         delegate?.visitEnd()
     }
 }
@@ -248,20 +249,20 @@ abstract class KmLambdaVisitor @JvmOverloads constructor(private val delegate: K
  */
 @Deprecated(VISITOR_API_MESSAGE)
 @Suppress("DEPRECATION")
-abstract class KmConstructorVisitor @JvmOverloads constructor(private val delegate: KmConstructorVisitor? = null) {
+public abstract class KmConstructorVisitor @JvmOverloads constructor(private val delegate: KmConstructorVisitor? = null) {
     /**
      * Visits a value parameter of the constructor.
      *
      * @param flags value parameter flags, consisting of [Flag.ValueParameter] flags
      * @param name the name of the value parameter
      */
-    open fun visitValueParameter(flags: Int, name: String): KmValueParameterVisitor? =
+    public open fun visitValueParameter(flags: Int, name: String): KmValueParameterVisitor? =
         delegate?.visitValueParameter(flags, name)
 
     /**
      * Visits the version requirement on this constructor.
      */
-    open fun visitVersionRequirement(): KmVersionRequirementVisitor? =
+    public open fun visitVersionRequirement(): KmVersionRequirementVisitor? =
         delegate?.visitVersionRequirement()
 
     /**
@@ -269,13 +270,13 @@ abstract class KmConstructorVisitor @JvmOverloads constructor(private val delega
      *
      * @param type the type of extension visitor to be returned
      */
-    open fun visitExtensions(type: KmExtensionType): KmConstructorExtensionVisitor? =
+    public open fun visitExtensions(type: KmExtensionType): KmConstructorExtensionVisitor? =
         delegate?.visitExtensions(type)
 
     /**
      * Visits the end of the constructor.
      */
-    open fun visitEnd() {
+    public open fun visitEnd() {
         delegate?.visitEnd()
     }
 }
@@ -288,7 +289,7 @@ abstract class KmConstructorVisitor @JvmOverloads constructor(private val delega
  */
 @Deprecated(VISITOR_API_MESSAGE)
 @Suppress("DEPRECATION")
-abstract class KmFunctionVisitor @JvmOverloads constructor(private val delegate: KmFunctionVisitor? = null) {
+public abstract class KmFunctionVisitor @JvmOverloads constructor(private val delegate: KmFunctionVisitor? = null) {
     /**
      * Visits a type parameter of the function.
      *
@@ -298,24 +299,24 @@ abstract class KmFunctionVisitor @JvmOverloads constructor(private val delegate:
      *           the name isn't enough (e.g. `class A<T> { fun <T> foo(t: T) }`)
      * @param variance the declaration-site variance of the type parameter
      */
-    open fun visitTypeParameter(flags: Int, name: String, id: Int, variance: KmVariance): KmTypeParameterVisitor? =
+    public open fun visitTypeParameter(flags: Int, name: String, id: Int, variance: KmVariance): KmTypeParameterVisitor? =
         delegate?.visitTypeParameter(flags, name, id, variance)
 
     /**
-     * Visits the type of the receiver of the function, if this is an extension function.
+     * Visits the type of the receiver of the function if this is an extension function.
      *
      * @param flags type flags, consisting of [Flag.Type] flags
      */
-    open fun visitReceiverParameterType(flags: Int): KmTypeVisitor? =
+    public open fun visitReceiverParameterType(flags: Int): KmTypeVisitor? =
         delegate?.visitReceiverParameterType(flags)
 
     /**
-     * Visits the type of a context receiver of the function.
+     * Visits the type of the context receiver of the function.
      *
      * @param flags type flags, consisting of [Flag.Type] flags
      */
     @ExperimentalContextReceivers
-    open fun visitContextReceiverType(flags: Int): KmTypeVisitor? =
+    public open fun visitContextReceiverType(flags: Int): KmTypeVisitor? =
         delegate?.visitContextReceiverType(flags)
 
     /**
@@ -324,7 +325,7 @@ abstract class KmFunctionVisitor @JvmOverloads constructor(private val delegate:
      * @param flags value parameter flags, consisting of [Flag.ValueParameter] flags
      * @param name the name of the value parameter
      */
-    open fun visitValueParameter(flags: Int, name: String): KmValueParameterVisitor? =
+    public open fun visitValueParameter(flags: Int, name: String): KmValueParameterVisitor? =
         delegate?.visitValueParameter(flags, name)
 
     /**
@@ -332,20 +333,20 @@ abstract class KmFunctionVisitor @JvmOverloads constructor(private val delegate:
      *
      * @param flags type flags, consisting of [Flag.Type] flags
      */
-    open fun visitReturnType(flags: Int): KmTypeVisitor? =
+    public open fun visitReturnType(flags: Int): KmTypeVisitor? =
         delegate?.visitReturnType(flags)
 
     /**
      * Visits the version requirement on this function.
      */
-    open fun visitVersionRequirement(): KmVersionRequirementVisitor? =
+    public open fun visitVersionRequirement(): KmVersionRequirementVisitor? =
         delegate?.visitVersionRequirement()
 
     /**
      * Visits the contract of the function.
      */
     @ExperimentalContracts
-    open fun visitContract(): KmContractVisitor? =
+    public open fun visitContract(): KmContractVisitor? =
         delegate?.visitContract()
 
     /**
@@ -353,13 +354,13 @@ abstract class KmFunctionVisitor @JvmOverloads constructor(private val delegate:
      *
      * @param type the type of extension visitor to be returned
      */
-    open fun visitExtensions(type: KmExtensionType): KmFunctionExtensionVisitor? =
+    public open fun visitExtensions(type: KmExtensionType): KmFunctionExtensionVisitor? =
         delegate?.visitExtensions(type)
 
     /**
      * Visits the end of the function.
      */
-    open fun visitEnd() {
+    public open fun visitEnd() {
         delegate?.visitEnd()
     }
 }
@@ -372,7 +373,7 @@ abstract class KmFunctionVisitor @JvmOverloads constructor(private val delegate:
  */
 @Deprecated(VISITOR_API_MESSAGE)
 @Suppress("DEPRECATION")
-abstract class KmPropertyVisitor @JvmOverloads constructor(private val delegate: KmPropertyVisitor? = null) {
+public abstract class KmPropertyVisitor @JvmOverloads constructor(private val delegate: KmPropertyVisitor? = null) {
     /**
      * Visits a type parameter of the property.
      *
@@ -382,15 +383,15 @@ abstract class KmPropertyVisitor @JvmOverloads constructor(private val delegate:
      *           the name isn't enough (e.g. `class A<T> { fun <T> foo(t: T) }`)
      * @param variance the declaration-site variance of the type parameter
      */
-    open fun visitTypeParameter(flags: Int, name: String, id: Int, variance: KmVariance): KmTypeParameterVisitor? =
+    public open fun visitTypeParameter(flags: Int, name: String, id: Int, variance: KmVariance): KmTypeParameterVisitor? =
         delegate?.visitTypeParameter(flags, name, id, variance)
 
     /**
-     * Visits the type of the receiver of the property, if this is an extension property.
+     * Visits the type of the receiver of the property if this is an extension property.
      *
      * @param flags type flags, consisting of [Flag.Type] flags
      */
-    open fun visitReceiverParameterType(flags: Int): KmTypeVisitor? =
+    public open fun visitReceiverParameterType(flags: Int): KmTypeVisitor? =
         delegate?.visitReceiverParameterType(flags)
 
     /**
@@ -399,7 +400,7 @@ abstract class KmPropertyVisitor @JvmOverloads constructor(private val delegate:
      * @param flags type flags, consisting of [Flag.Type] flags
      */
     @ExperimentalContextReceivers
-    open fun visitContextReceiverType(flags: Int): KmTypeVisitor? =
+    public open fun visitContextReceiverType(flags: Int): KmTypeVisitor? =
         delegate?.visitContextReceiverType(flags)
 
     /**
@@ -408,7 +409,7 @@ abstract class KmPropertyVisitor @JvmOverloads constructor(private val delegate:
      * @param flags value parameter flags, consisting of [Flag.ValueParameter] flags
      * @param name the name of the value parameter (`"<set-?>"` for properties emitted by the Kotlin compiler)
      */
-    open fun visitSetterParameter(flags: Int, name: String): KmValueParameterVisitor? =
+    public open fun visitSetterParameter(flags: Int, name: String): KmValueParameterVisitor? =
         delegate?.visitSetterParameter(flags, name)
 
     /**
@@ -416,13 +417,13 @@ abstract class KmPropertyVisitor @JvmOverloads constructor(private val delegate:
      *
      * @param flags type flags, consisting of [Flag.Type] flags
      */
-    open fun visitReturnType(flags: Int): KmTypeVisitor? =
+    public open fun visitReturnType(flags: Int): KmTypeVisitor? =
         delegate?.visitReturnType(flags)
 
     /**
      * Visits the version requirement on this property.
      */
-    open fun visitVersionRequirement(): KmVersionRequirementVisitor? =
+    public open fun visitVersionRequirement(): KmVersionRequirementVisitor? =
         delegate?.visitVersionRequirement()
 
     /**
@@ -430,13 +431,13 @@ abstract class KmPropertyVisitor @JvmOverloads constructor(private val delegate:
      *
      * @param type the type of extension visitor to be returned
      */
-    open fun visitExtensions(type: KmExtensionType): KmPropertyExtensionVisitor? =
+    public open fun visitExtensions(type: KmExtensionType): KmPropertyExtensionVisitor? =
         delegate?.visitExtensions(type)
 
     /**
      * Visits the end of the property.
      */
-    open fun visitEnd() {
+    public open fun visitEnd() {
         delegate?.visitEnd()
     }
 }
@@ -449,7 +450,7 @@ abstract class KmPropertyVisitor @JvmOverloads constructor(private val delegate:
  */
 @Deprecated(VISITOR_API_MESSAGE)
 @Suppress("DEPRECATION")
-abstract class KmTypeAliasVisitor @JvmOverloads constructor(private val delegate: KmTypeAliasVisitor? = null) {
+public abstract class KmTypeAliasVisitor @JvmOverloads constructor(private val delegate: KmTypeAliasVisitor? = null) {
     /**
      * Visits a type parameter of the type alias.
      *
@@ -459,7 +460,7 @@ abstract class KmTypeAliasVisitor @JvmOverloads constructor(private val delegate
      *           the name isn't enough (e.g. `class A<T> { fun <T> foo(t: T) }`)
      * @param variance the declaration-site variance of the type parameter
      */
-    open fun visitTypeParameter(flags: Int, name: String, id: Int, variance: KmVariance): KmTypeParameterVisitor? =
+    public open fun visitTypeParameter(flags: Int, name: String, id: Int, variance: KmVariance): KmTypeParameterVisitor? =
         delegate?.visitTypeParameter(flags, name, id, variance)
 
     /**
@@ -467,7 +468,7 @@ abstract class KmTypeAliasVisitor @JvmOverloads constructor(private val delegate
      *
      * @param flags type flags, consisting of [Flag.Type] flags
      */
-    open fun visitUnderlyingType(flags: Int): KmTypeVisitor? =
+    public open fun visitUnderlyingType(flags: Int): KmTypeVisitor? =
         delegate?.visitUnderlyingType(flags)
 
     /**
@@ -476,7 +477,7 @@ abstract class KmTypeAliasVisitor @JvmOverloads constructor(private val delegate
      *
      * @param flags type flags, consisting of [Flag.Type] flags
      */
-    open fun visitExpandedType(flags: Int): KmTypeVisitor? =
+    public open fun visitExpandedType(flags: Int): KmTypeVisitor? =
         delegate?.visitExpandedType(flags)
 
     /**
@@ -484,14 +485,14 @@ abstract class KmTypeAliasVisitor @JvmOverloads constructor(private val delegate
      *
      * @param annotation annotation on the type alias
      */
-    open fun visitAnnotation(annotation: KmAnnotation) {
+    public open fun visitAnnotation(annotation: KmAnnotation) {
         delegate?.visitAnnotation(annotation)
     }
 
     /**
      * Visits the version requirement on this type alias.
      */
-    open fun visitVersionRequirement(): KmVersionRequirementVisitor? =
+    public open fun visitVersionRequirement(): KmVersionRequirementVisitor? =
         delegate?.visitVersionRequirement()
 
     /**
@@ -499,13 +500,13 @@ abstract class KmTypeAliasVisitor @JvmOverloads constructor(private val delegate
      *
      * @param type the type of extension visitor to be returned
      */
-    open fun visitExtensions(type: KmExtensionType): KmTypeAliasExtensionVisitor? =
+    public open fun visitExtensions(type: KmExtensionType): KmTypeAliasExtensionVisitor? =
         delegate?.visitExtensions(type)
 
     /**
      * Visits the end of the type alias.
      */
-    open fun visitEnd() {
+    public open fun visitEnd() {
         delegate?.visitEnd()
     }
 }
@@ -518,13 +519,13 @@ abstract class KmTypeAliasVisitor @JvmOverloads constructor(private val delegate
  */
 @Deprecated(VISITOR_API_MESSAGE)
 @Suppress("DEPRECATION")
-abstract class KmValueParameterVisitor @JvmOverloads constructor(private val delegate: KmValueParameterVisitor? = null) {
+public abstract class KmValueParameterVisitor @JvmOverloads constructor(private val delegate: KmValueParameterVisitor? = null) {
     /**
      * Visits the type of the value parameter, if this is **not** a `vararg` parameter.
      *
      * @param flags type flags, consisting of [Flag.Type] flags
      */
-    open fun visitType(flags: Int): KmTypeVisitor? =
+    public open fun visitType(flags: Int): KmTypeVisitor? =
         delegate?.visitType(flags)
 
     /**
@@ -532,7 +533,7 @@ abstract class KmValueParameterVisitor @JvmOverloads constructor(private val del
      *
      * @param flags type flags, consisting of [Flag.Type] flags
      */
-    open fun visitVarargElementType(flags: Int): KmTypeVisitor? =
+    public open fun visitVarargElementType(flags: Int): KmTypeVisitor? =
         delegate?.visitVarargElementType(flags)
 
     /**
@@ -540,13 +541,13 @@ abstract class KmValueParameterVisitor @JvmOverloads constructor(private val del
      *
      * @param type the type of extension visitor to be returned
      */
-    open fun visitExtensions(type: KmExtensionType): KmValueParameterExtensionVisitor? =
+    public open fun visitExtensions(type: KmExtensionType): KmValueParameterExtensionVisitor? =
         delegate?.visitExtensions(type)
 
     /**
      * Visits the end of the value parameter.
      */
-    open fun visitEnd() {
+    public open fun visitEnd() {
         delegate?.visitEnd()
     }
 }
@@ -558,13 +559,13 @@ abstract class KmValueParameterVisitor @JvmOverloads constructor(private val del
  */
 @Deprecated(VISITOR_API_MESSAGE)
 @Suppress("DEPRECATION")
-abstract class KmTypeParameterVisitor @JvmOverloads constructor(private val delegate: KmTypeParameterVisitor? = null) {
+public abstract class KmTypeParameterVisitor @JvmOverloads constructor(private val delegate: KmTypeParameterVisitor? = null) {
     /**
      * Visits the upper bound of the type parameter.
      *
      * @param flags type flags, consisting of [Flag.Type] flags
      */
-    open fun visitUpperBound(flags: Int): KmTypeVisitor? =
+    public open fun visitUpperBound(flags: Int): KmTypeVisitor? =
         delegate?.visitUpperBound(flags)
 
     /**
@@ -572,13 +573,13 @@ abstract class KmTypeParameterVisitor @JvmOverloads constructor(private val dele
      *
      * @param type the type of extension visitor to be returned
      */
-    open fun visitExtensions(type: KmExtensionType): KmTypeParameterExtensionVisitor? =
+    public open fun visitExtensions(type: KmExtensionType): KmTypeParameterExtensionVisitor? =
         delegate?.visitExtensions(type)
 
     /**
      * Visits the end of the type parameter.
      */
-    open fun visitEnd() {
+    public open fun visitEnd() {
         delegate?.visitEnd()
     }
 }
@@ -596,13 +597,13 @@ abstract class KmTypeParameterVisitor @JvmOverloads constructor(private val dele
  */
 @Deprecated(VISITOR_API_MESSAGE)
 @Suppress("DEPRECATION")
-abstract class KmTypeVisitor @JvmOverloads constructor(private val delegate: KmTypeVisitor? = null) {
+public abstract class KmTypeVisitor @JvmOverloads constructor(private val delegate: KmTypeVisitor? = null) {
     /**
      * Visits the name of the class, if this type's classifier is a class.
      *
      * @param name the name of the class
      */
-    open fun visitClass(name: ClassName) {
+    public open fun visitClass(name: ClassName) {
         delegate?.visitClass(name)
     }
 
@@ -612,7 +613,7 @@ abstract class KmTypeVisitor @JvmOverloads constructor(private val delegate: KmT
      *
      * @param name the name of the type alias
      */
-    open fun visitTypeAlias(name: ClassName) {
+    public open fun visitTypeAlias(name: ClassName) {
         delegate?.visitTypeAlias(name)
     }
 
@@ -621,7 +622,7 @@ abstract class KmTypeVisitor @JvmOverloads constructor(private val delegate: KmT
      *
      * @param id id of the type parameter
      */
-    open fun visitTypeParameter(id: Int) {
+    public open fun visitTypeParameter(id: Int) {
         delegate?.visitTypeParameter(id)
     }
 
@@ -632,14 +633,14 @@ abstract class KmTypeVisitor @JvmOverloads constructor(private val delegate: KmT
      * @param flags type flags, consisting of [Flag.Type] flags
      * @param variance the variance of the type projection
      */
-    open fun visitArgument(flags: Int, variance: KmVariance): KmTypeVisitor? =
+    public open fun visitArgument(flags: Int, variance: KmVariance): KmTypeVisitor? =
         delegate?.visitArgument(flags, variance)
 
     /**
      * Visits the star (`*`) projection used in a type argument of the type based on a class or on a type alias.
      * For example, in `MutableMap<in String?, *>`, `*` is the star projection which is the second type argument of the type.
      */
-    open fun visitStarProjection() {
+    public open fun visitStarProjection() {
         delegate?.visitStarProjection()
     }
 
@@ -654,7 +655,7 @@ abstract class KmTypeVisitor @JvmOverloads constructor(private val delegate: KmT
      *
      * @param flags type flags, consisting of [Flag.Type] flags
      */
-    open fun visitAbbreviatedType(flags: Int): KmTypeVisitor? =
+    public open fun visitAbbreviatedType(flags: Int): KmTypeVisitor? =
         delegate?.visitAbbreviatedType(flags)
 
     /**
@@ -669,7 +670,7 @@ abstract class KmTypeVisitor @JvmOverloads constructor(private val delegate: KmT
      *
      * @param flags type flags, consisting of [Flag.Type] flags
      */
-    open fun visitOuterType(flags: Int): KmTypeVisitor? =
+    public open fun visitOuterType(flags: Int): KmTypeVisitor? =
         delegate?.visitOuterType(flags)
 
     /**
@@ -680,7 +681,7 @@ abstract class KmTypeVisitor @JvmOverloads constructor(private val delegate: KmT
      * @param typeFlexibilityId id of the kind of flexibility this type has. For example, "kotlin.jvm.PlatformType" for JVM platform types,
      *                          or "kotlin.DynamicType" for JS dynamic type
      */
-    open fun visitFlexibleTypeUpperBound(flags: Int, typeFlexibilityId: String?): KmTypeVisitor? =
+    public open fun visitFlexibleTypeUpperBound(flags: Int, typeFlexibilityId: String?): KmTypeVisitor? =
         delegate?.visitFlexibleTypeUpperBound(flags, typeFlexibilityId)
 
     /**
@@ -688,13 +689,13 @@ abstract class KmTypeVisitor @JvmOverloads constructor(private val delegate: KmT
      *
      * @param type the type of extension visitor to be returned
      */
-    open fun visitExtensions(type: KmExtensionType): KmTypeExtensionVisitor? =
+    public open fun visitExtensions(type: KmExtensionType): KmTypeExtensionVisitor? =
         delegate?.visitExtensions(type)
 
     /**
      * Visits the end of the type.
      */
-    open fun visitEnd() {
+    public open fun visitEnd() {
         delegate?.visitEnd()
     }
 }
@@ -708,7 +709,7 @@ abstract class KmTypeVisitor @JvmOverloads constructor(private val delegate: KmT
  * When using this class, [visit] must be called first, followed by [visitVersion], followed by [visitEnd].
  */
 @Deprecated(VISITOR_API_MESSAGE)
-abstract class KmVersionRequirementVisitor @JvmOverloads constructor(@Suppress("DEPRECATION") private val delegate: KmVersionRequirementVisitor? = null) {
+public abstract class KmVersionRequirementVisitor @JvmOverloads constructor(@Suppress("DEPRECATION") private val delegate: KmVersionRequirementVisitor? = null) {
     /**
      * Visits the description of this version requirement.
      *
@@ -718,7 +719,7 @@ abstract class KmVersionRequirementVisitor @JvmOverloads constructor(@Suppress("
      * @param errorCode optional error code to be displayed in the diagnostic
      * @param message optional message to be displayed in the diagnostic
      */
-    open fun visit(kind: KmVersionRequirementVersionKind, level: KmVersionRequirementLevel, errorCode: Int?, message: String?) {
+    public open fun visit(kind: KmVersionRequirementVersionKind, level: KmVersionRequirementLevel, errorCode: Int?, message: String?) {
         delegate?.visit(kind, level, errorCode, message)
     }
 
@@ -729,14 +730,14 @@ abstract class KmVersionRequirementVisitor @JvmOverloads constructor(@Suppress("
      * @param minor the minor component of the version (e.g. "2" in "1.2.3")
      * @param patch the patch component of the version (e.g. "3" in "1.2.3")
      */
-    open fun visitVersion(major: Int, minor: Int, patch: Int) {
+    public open fun visitVersion(major: Int, minor: Int, patch: Int) {
         delegate?.visitVersion(major, minor, patch)
     }
 
     /**
      * Visits the end of the version requirement.
      */
-    open fun visitEnd() {
+    public open fun visitEnd() {
         delegate?.visitEnd()
     }
 }
@@ -752,7 +753,7 @@ abstract class KmVersionRequirementVisitor @JvmOverloads constructor(@Suppress("
 @Deprecated(VISITOR_API_MESSAGE)
 @Suppress("DEPRECATION")
 @ExperimentalContracts
-abstract class KmContractVisitor @JvmOverloads constructor(private val delegate: KmContractVisitor? = null) {
+public abstract class KmContractVisitor @JvmOverloads constructor(private val delegate: KmContractVisitor? = null) {
     /**
      * Visits an effect of this contract.
      *
@@ -760,13 +761,13 @@ abstract class KmContractVisitor @JvmOverloads constructor(private val delegate:
      * @param invocationKind optional number of invocations of the lambda parameter of this function,
      *   specified further in the effect expression
      */
-    open fun visitEffect(type: KmEffectType, invocationKind: KmEffectInvocationKind?): KmEffectVisitor? =
+    public open fun visitEffect(type: KmEffectType, invocationKind: KmEffectInvocationKind?): KmEffectVisitor? =
         delegate?.visitEffect(type, invocationKind)
 
     /**
      * Visits the end of the contract.
      */
-    open fun visitEnd() {
+    public open fun visitEnd() {
         delegate?.visitEnd()
     }
 }
@@ -783,25 +784,25 @@ abstract class KmContractVisitor @JvmOverloads constructor(private val delegate:
 @Deprecated(VISITOR_API_MESSAGE)
 @Suppress("DEPRECATION")
 @ExperimentalContracts
-abstract class KmEffectVisitor @JvmOverloads constructor(private val delegate: KmEffectVisitor? = null) {
+public abstract class KmEffectVisitor @JvmOverloads constructor(private val delegate: KmEffectVisitor? = null) {
     /**
      * Visits the optional argument of the effect constructor, i.e. the constant value for the [KmEffectType.RETURNS_CONSTANT] effect,
      * or the parameter reference for the [KmEffectType.CALLS] effect.
      */
-    open fun visitConstructorArgument(): KmEffectExpressionVisitor? =
+    public open fun visitConstructorArgument(): KmEffectExpressionVisitor? =
         delegate?.visitConstructorArgument()
 
     /**
      * Visits the optional conclusion of the effect. If this method is called, the effect represents an implication with the
      * right-hand side handled by the returned visitor.
      */
-    open fun visitConclusionOfConditionalEffect(): KmEffectExpressionVisitor? =
+    public open fun visitConclusionOfConditionalEffect(): KmEffectExpressionVisitor? =
         delegate?.visitConclusionOfConditionalEffect()
 
     /**
      * Visits the end of the effect.
      */
-    open fun visitEnd() {
+    public open fun visitEnd() {
         delegate?.visitEnd()
     }
 }
@@ -817,7 +818,7 @@ abstract class KmEffectVisitor @JvmOverloads constructor(private val delegate: K
 @Deprecated(VISITOR_API_MESSAGE)
 @Suppress("DEPRECATION")
 @ExperimentalContracts
-abstract class KmEffectExpressionVisitor @JvmOverloads constructor(private val delegate: KmEffectExpressionVisitor? = null) {
+public abstract class KmEffectExpressionVisitor @JvmOverloads constructor(private val delegate: KmEffectExpressionVisitor? = null) {
     /**
      * Visits the basic information of the effect expression.
      *
@@ -825,7 +826,7 @@ abstract class KmEffectExpressionVisitor @JvmOverloads constructor(private val d
      * @param parameterIndex optional 1-based index of the value parameter of the function, for effects which assert something about
      *                       the function parameters. The index 0 means the extension receiver parameter
      */
-    open fun visit(flags: Int, parameterIndex: Int?) {
+    public open fun visit(flags: Int, parameterIndex: Int?) {
         delegate?.visit(flags, parameterIndex)
     }
 
@@ -834,7 +835,7 @@ abstract class KmEffectExpressionVisitor @JvmOverloads constructor(private val d
      *
      * @param value the constant value
      */
-    open fun visitConstantValue(value: Any?) {
+    public open fun visitConstantValue(value: Any?) {
         delegate?.visitConstantValue(value)
     }
 
@@ -843,27 +844,27 @@ abstract class KmEffectExpressionVisitor @JvmOverloads constructor(private val d
      *
      * @param flags type flags, consisting of [Flag.Type] flags
      */
-    open fun visitIsInstanceType(flags: Int): KmTypeVisitor? =
+    public open fun visitIsInstanceType(flags: Int): KmTypeVisitor? =
         delegate?.visitIsInstanceType(flags)
 
     /**
      * Visits the argument of an `&&`-expression. If this method is called, the expression represents the left-hand side and
      * the returned visitor handles the right-hand side.
      */
-    open fun visitAndArgument(): KmEffectExpressionVisitor? =
+    public open fun visitAndArgument(): KmEffectExpressionVisitor? =
         delegate?.visitAndArgument()
 
     /**
      * Visits the argument of an `||`-expression. If this method is called, the expression represents the left-hand side and
      * the returned visitor handles the right-hand side.
      */
-    open fun visitOrArgument(): KmEffectExpressionVisitor? =
+    public open fun visitOrArgument(): KmEffectExpressionVisitor? =
         delegate?.visitOrArgument()
 
     /**
      * Visits the end of the effect expression.
      */
-    open fun visitEnd() {
+    public open fun visitEnd() {
         delegate?.visitEnd()
     }
 }
@@ -872,7 +873,7 @@ abstract class KmEffectExpressionVisitor @JvmOverloads constructor(private val d
  * Variance applied to a type parameter on the declaration site (*declaration-site variance*),
  * or to a type in a projection (*use-site variance*).
  */
-enum class KmVariance {
+public enum class KmVariance {
     /**
      * The affected type parameter or type is *invariant*, which means it has no variance applied to it.
      */
@@ -896,7 +897,7 @@ enum class KmVariance {
  * may change in a subsequent release.
  */
 @ExperimentalContracts
-enum class KmEffectType {
+public enum class KmEffectType {
     /**
      * Represents `returns(value)` contract effect:
      * a situation when a function returns normally with the specified return value.
@@ -927,7 +928,7 @@ enum class KmEffectType {
  * may change in a subsequent release.
  */
 @ExperimentalContracts
-enum class KmEffectInvocationKind {
+public enum class KmEffectInvocationKind {
     /**
      * A function parameter will be invoked one time or not invoked at all.
      */
@@ -947,7 +948,7 @@ enum class KmEffectInvocationKind {
 /**
  * Severity of the diagnostic reported by the compiler when a version requirement is not satisfied.
  */
-enum class KmVersionRequirementLevel {
+public enum class KmVersionRequirementLevel {
     /**
      * Represents a diagnostic with 'WARNING' severity.
      */
@@ -967,7 +968,7 @@ enum class KmVersionRequirementLevel {
 /**
  * The kind of the version that is required by a version requirement.
  */
-enum class KmVersionRequirementVersionKind {
+public enum class KmVersionRequirementVersionKind {
     /**
      * Indicates that certain language version is required.
      */
diff --git a/libraries/kotlinx-metadata/src/kotlinx/metadata/internal/FlagDelegatesImpl.kt b/libraries/kotlinx-metadata/src/kotlinx/metadata/internal/FlagDelegatesImpl.kt
index 7c53b11cd03..8e59e930436 100644
--- a/libraries/kotlinx-metadata/src/kotlinx/metadata/internal/FlagDelegatesImpl.kt
+++ b/libraries/kotlinx-metadata/src/kotlinx/metadata/internal/FlagDelegatesImpl.kt
@@ -39,9 +39,9 @@ public class BooleanFlagDelegate<Node>(private val flags: KMutableProperty1<Node
         mask = 1 shl flag.offset
     }
 
-    operator fun getValue(thisRef: Node, property: KProperty<*>): Boolean = flag(flags.get(thisRef))
+    public operator fun getValue(thisRef: Node, property: KProperty<*>): Boolean = flag(flags.get(thisRef))
 
-    operator fun setValue(thisRef: Node, property: KProperty<*>, value: Boolean) {
+    public operator fun setValue(thisRef: Node, property: KProperty<*>, value: Boolean) {
         val newValue = if (value) flags.get(thisRef) or mask else flags.get(thisRef) and mask.inv()
         flags.set(thisRef, newValue)
     }
diff --git a/libraries/kotlinx-metadata/src/kotlinx/metadata/internal/FlagImpl.kt b/libraries/kotlinx-metadata/src/kotlinx/metadata/internal/FlagImpl.kt
index 43eab079871..0e4084565e3 100644
--- a/libraries/kotlinx-metadata/src/kotlinx/metadata/internal/FlagImpl.kt
+++ b/libraries/kotlinx-metadata/src/kotlinx/metadata/internal/FlagImpl.kt
@@ -7,7 +7,7 @@ package kotlinx.metadata.internal
 
 import org.jetbrains.kotlin.metadata.deserialization.Flags as F
 
-class FlagImpl(internal val offset: Int, internal val bitWidth: Int, internal val value: Int) : @Suppress("DEPRECATION") kotlinx.metadata.Flag() {
+public class FlagImpl(internal val offset: Int, internal val bitWidth: Int, internal val value: Int) : @Suppress("DEPRECATION") kotlinx.metadata.Flag() {
     @IgnoreInApiDump
     internal constructor(field: F.FlagField<*>, value: Int) : this(field.offset, field.bitWidth, value)
 
diff --git a/libraries/kotlinx-metadata/src/kotlinx/metadata/internal/ReadUtils.kt b/libraries/kotlinx-metadata/src/kotlinx/metadata/internal/ReadUtils.kt
index fb3a0050f29..d5964822980 100644
--- a/libraries/kotlinx-metadata/src/kotlinx/metadata/internal/ReadUtils.kt
+++ b/libraries/kotlinx-metadata/src/kotlinx/metadata/internal/ReadUtils.kt
@@ -13,7 +13,7 @@ import org.jetbrains.kotlin.metadata.ProtoBuf.Annotation.Argument.Value.Type.*
 import org.jetbrains.kotlin.metadata.deserialization.Flags
 import org.jetbrains.kotlin.metadata.deserialization.NameResolver
 
-fun ProtoBuf.Annotation.readAnnotation(strings: NameResolver): KmAnnotation =
+public fun ProtoBuf.Annotation.readAnnotation(strings: NameResolver): KmAnnotation =
     KmAnnotation(
         strings.getClassName(id),
         argumentList.mapNotNull { argument ->
@@ -23,7 +23,7 @@ fun ProtoBuf.Annotation.readAnnotation(strings: NameResolver): KmAnnotation =
         }.toMap()
     )
 
-fun ProtoBuf.Annotation.Argument.Value.readAnnotationArgument(strings: NameResolver): KmAnnotationArgument? {
+public fun ProtoBuf.Annotation.Argument.Value.readAnnotationArgument(strings: NameResolver): KmAnnotationArgument? {
     if (Flags.IS_UNSIGNED[flags]) {
         return when (type) {
             BYTE -> KmAnnotationArgument.UByteValue(intValue.toByte().toUByte())
diff --git a/libraries/kotlinx-metadata/src/kotlinx/metadata/internal/Readers.kt b/libraries/kotlinx-metadata/src/kotlinx/metadata/internal/Readers.kt
index 26ea8e7977b..7feccde1cd6 100644
--- a/libraries/kotlinx-metadata/src/kotlinx/metadata/internal/Readers.kt
+++ b/libraries/kotlinx-metadata/src/kotlinx/metadata/internal/Readers.kt
@@ -18,29 +18,29 @@ import org.jetbrains.kotlin.metadata.deserialization.Flags as F
  * Allows to populate [ReadContext] with additional data
  * that can be used when reading metadata in [MetadataExtensions].
  */
-interface ReadContextExtension
+public interface ReadContextExtension
 
-class ReadContext(
-    val strings: NameResolver,
-    val types: TypeTable,
+public class ReadContext(
+    public val strings: NameResolver,
+    public val types: TypeTable,
     @get:IgnoreInApiDump internal val versionRequirements: VersionRequirementTable,
     private val parent: ReadContext? = null,
-    val contextExtensions: List<ReadContextExtension> = emptyList()
+    internal val contextExtensions: List<ReadContextExtension> = emptyList()
 ) {
     private val typeParameterNameToId = mutableMapOf<Int, Int>()
 
     internal val extensions = MetadataExtensions.INSTANCES
 
-    operator fun get(index: Int): String =
+    public operator fun get(index: Int): String =
         strings.getString(index)
 
-    fun className(index: Int): ClassName =
+    internal fun className(index: Int): ClassName =
         strings.getClassName(index)
 
-    fun getTypeParameterId(name: Int): Int? =
+    internal fun getTypeParameterId(name: Int): Int? =
         typeParameterNameToId[name] ?: parent?.getTypeParameterId(name)
 
-    fun withTypeParameters(typeParameters: List<ProtoBuf.TypeParameter>): ReadContext =
+    internal fun withTypeParameters(typeParameters: List<ProtoBuf.TypeParameter>): ReadContext =
         ReadContext(strings, types, versionRequirements, this, contextExtensions).apply {
             for (typeParameter in typeParameters) {
                 typeParameterNameToId[typeParameter.name] = typeParameter.id
@@ -49,7 +49,7 @@ class ReadContext(
 }
 
 @OptIn(ExperimentalContextReceivers::class)
-fun ProtoBuf.Class.accept(
+public fun ProtoBuf.Class.accept(
     v: KmClassVisitor,
     strings: NameResolver,
     contextExtensions: List<ReadContextExtension> = emptyList()
@@ -130,7 +130,7 @@ private fun ProtoBuf.Class.loadInlineClassUnderlyingType(c: ReadContext): ProtoB
         ?.returnType(c.types)
 }
 
-fun ProtoBuf.Package.accept(
+public fun ProtoBuf.Package.accept(
     v: KmPackageVisitor,
     strings: NameResolver,
     contextExtensions: List<ReadContextExtension> = emptyList()
@@ -151,7 +151,7 @@ fun ProtoBuf.Package.accept(
     v.visitEnd()
 }
 
-fun ProtoBuf.PackageFragment.accept(
+public fun ProtoBuf.PackageFragment.accept(
     v: KmModuleFragmentVisitor,
     strings: NameResolver,
     contextExtensions: List<ReadContextExtension> = emptyList()
@@ -197,7 +197,7 @@ private fun KmDeclarationContainerVisitor.visitDeclarations(
     }
 }
 
-fun ProtoBuf.Function.accept(v: KmLambdaVisitor, strings: NameResolver) {
+public fun ProtoBuf.Function.accept(v: KmLambdaVisitor, strings: NameResolver) {
     val c = ReadContext(strings, TypeTable(typeTable), VersionRequirementTable.EMPTY)
 
     v.visitFunction(flags, c[name])?.let { accept(it, c) }
@@ -261,7 +261,7 @@ private fun ProtoBuf.Function.accept(v: KmFunctionVisitor, outer: ReadContext) {
 }
 
 @OptIn(ExperimentalContextReceivers::class)
-fun ProtoBuf.Property.accept(v: KmPropertyVisitor, outer: ReadContext) {
+public fun ProtoBuf.Property.accept(v: KmPropertyVisitor, outer: ReadContext) {
     val c = outer.withTypeParameters(typeParameterList)
 
     for (typeParameter in typeParameterList) {
@@ -520,10 +520,10 @@ private val ProtoBuf.Type.typeFlags: Int
 private val ProtoBuf.TypeParameter.typeParameterFlags: Int
     get() = if (reified) 1 else 0
 
-fun ProtoBuf.Property.getPropertyGetterFlags(): Int =
+public fun ProtoBuf.Property.getPropertyGetterFlags(): Int =
     if (hasGetterFlags()) getterFlags else getDefaultPropertyAccessorFlags(flags)
 
-fun ProtoBuf.Property.getPropertySetterFlags(): Int =
+public fun ProtoBuf.Property.getPropertySetterFlags(): Int =
     if (hasSetterFlags()) setterFlags else getDefaultPropertyAccessorFlags(flags)
 
 internal fun getDefaultPropertyAccessorFlags(flags: Int): Int =
diff --git a/libraries/kotlinx-metadata/src/kotlinx/metadata/internal/WriteUtils.kt b/libraries/kotlinx-metadata/src/kotlinx/metadata/internal/WriteUtils.kt
index 985f59c2d8e..aaad129206b 100644
--- a/libraries/kotlinx-metadata/src/kotlinx/metadata/internal/WriteUtils.kt
+++ b/libraries/kotlinx-metadata/src/kotlinx/metadata/internal/WriteUtils.kt
@@ -13,7 +13,7 @@ import org.jetbrains.kotlin.metadata.ProtoBuf
 import org.jetbrains.kotlin.metadata.deserialization.Flags
 import org.jetbrains.kotlin.metadata.serialization.StringTable
 
-fun KmAnnotation.writeAnnotation(strings: StringTable): ProtoBuf.Annotation.Builder =
+public fun KmAnnotation.writeAnnotation(strings: StringTable): ProtoBuf.Annotation.Builder =
     ProtoBuf.Annotation.newBuilder().apply {
         id = strings.getClassNameIndex(className)
         for ((name, argument) in arguments) {
@@ -24,7 +24,7 @@ fun KmAnnotation.writeAnnotation(strings: StringTable): ProtoBuf.Annotation.Buil
         }
     }
 
-fun KmAnnotationArgument.writeAnnotationArgument(strings: StringTable): ProtoBuf.Annotation.Argument.Value.Builder =
+public fun KmAnnotationArgument.writeAnnotationArgument(strings: StringTable): ProtoBuf.Annotation.Argument.Value.Builder =
     ProtoBuf.Annotation.Argument.Value.newBuilder().apply {
         when (this@writeAnnotationArgument) {
             is KmAnnotationArgument.ByteValue -> {
diff --git a/libraries/kotlinx-metadata/src/kotlinx/metadata/internal/Writers.kt b/libraries/kotlinx-metadata/src/kotlinx/metadata/internal/Writers.kt
index 6c47b880572..fca22ece5fa 100644
--- a/libraries/kotlinx-metadata/src/kotlinx/metadata/internal/Writers.kt
+++ b/libraries/kotlinx-metadata/src/kotlinx/metadata/internal/Writers.kt
@@ -19,15 +19,15 @@ import kotlin.contracts.ExperimentalContracts
  * Allows to populate [WriteContext] with additional data
  * that can be used when writing metadata in [MetadataExtensions].
  */
-interface WriteContextExtension
+public interface WriteContextExtension
 
-open class WriteContext(val strings: StringTable, val contextExtensions: List<WriteContextExtension> = emptyList()) {
-    val versionRequirements: MutableVersionRequirementTable = MutableVersionRequirementTable()
+public open class WriteContext(public val strings: StringTable, public val contextExtensions: List<WriteContextExtension> = emptyList()) {
+    internal val versionRequirements: MutableVersionRequirementTable = MutableVersionRequirementTable()
 
-    operator fun get(string: String): Int =
+    public operator fun get(string: String): Int =
         strings.getStringIndex(string)
 
-    fun getClassName(name: ClassName): Int =
+    internal fun getClassName(name: ClassName): Int =
         strings.getClassNameIndex(name)
 }
 
@@ -191,7 +191,7 @@ private fun writeFunction(c: WriteContext, flags: Int, name: String, output: (Pr
         }
     }
 
-fun writeProperty(
+public fun writeProperty(
     c: WriteContext, flags: Int, name: String, getterFlags: Int, setterFlags: Int, output: (ProtoBuf.Property.Builder) -> Unit
 ): KmPropertyVisitor = object : KmPropertyVisitor() {
     val t = ProtoBuf.Property.newBuilder()
@@ -424,8 +424,8 @@ private fun writeEffectExpression(c: WriteContext, output: (ProtoBuf.Expression.
         }
     }
 
-open class ClassWriter(stringTable: StringTable, contextExtensions: List<WriteContextExtension> = emptyList()) : KmClassVisitor() {
-    protected val t = ProtoBuf.Class.newBuilder()!!
+public open class ClassWriter(stringTable: StringTable, contextExtensions: List<WriteContextExtension> = emptyList()) : KmClassVisitor() {
+    protected val t: ProtoBuf.Class.Builder = ProtoBuf.Class.newBuilder()!!
     protected val c: WriteContext = WriteContext(stringTable, contextExtensions)
 
     override fun visit(flags: Int, name: ClassName) {
@@ -497,8 +497,8 @@ open class ClassWriter(stringTable: StringTable, contextExtensions: List<WriteCo
     }
 }
 
-open class PackageWriter(stringTable: StringTable, contextExtensions: List<WriteContextExtension> = emptyList()) : KmPackageVisitor() {
-    protected val t = ProtoBuf.Package.newBuilder()!!
+public open class PackageWriter(stringTable: StringTable, contextExtensions: List<WriteContextExtension> = emptyList()) : KmPackageVisitor() {
+    protected val t: ProtoBuf.Package.Builder = ProtoBuf.Package.newBuilder()!!
     protected val c: WriteContext = WriteContext(stringTable, contextExtensions)
 
     override fun visitFunction(flags: Int, name: String): KmFunctionVisitor? =
@@ -522,9 +522,9 @@ open class PackageWriter(stringTable: StringTable, contextExtensions: List<Write
     }
 }
 
-open class ModuleFragmentWriter(stringTable: StringTable, contextExtensions: List<WriteContextExtension> = emptyList()) :
+public open class ModuleFragmentWriter(stringTable: StringTable, contextExtensions: List<WriteContextExtension> = emptyList()) :
     KmModuleFragmentVisitor() {
-    protected val t = ProtoBuf.PackageFragment.newBuilder()!!
+    protected val t: ProtoBuf.PackageFragment.Builder = ProtoBuf.PackageFragment.newBuilder()!!
     protected val c: WriteContext = WriteContext(stringTable, contextExtensions)
 
     override fun visitPackage(): KmPackageVisitor? = object : PackageWriter(c.strings, c.contextExtensions) {
@@ -547,9 +547,9 @@ open class ModuleFragmentWriter(stringTable: StringTable, contextExtensions: Lis
         }
 }
 
-open class LambdaWriter(stringTable: StringTable) : KmLambdaVisitor() {
+public open class LambdaWriter(stringTable: StringTable) : KmLambdaVisitor() {
     protected var t: ProtoBuf.Function.Builder? = null
-    protected val c = WriteContext(stringTable)
+    protected val c: WriteContext = WriteContext(stringTable)
 
     override fun visitFunction(flags: Int, name: String): KmFunctionVisitor? =
         writeFunction(c, flags, name) { t = it }
diff --git a/libraries/kotlinx-metadata/src/kotlinx/metadata/internal/common/KotlinCommonMetadata.kt b/libraries/kotlinx-metadata/src/kotlinx/metadata/internal/common/KotlinCommonMetadata.kt
index 46e795cce25..291fd2f677e 100644
--- a/libraries/kotlinx-metadata/src/kotlinx/metadata/internal/common/KotlinCommonMetadata.kt
+++ b/libraries/kotlinx-metadata/src/kotlinx/metadata/internal/common/KotlinCommonMetadata.kt
@@ -22,15 +22,16 @@ import java.io.ByteArrayInputStream
  * Usually such metadata comes from serialized klibs. However, special `kotlin_builtins` file from standard library
  * distribution can also be read with this reader.
  */
-class KotlinCommonMetadata private constructor(private val proto: ProtoBuf.PackageFragment) {
-    fun toKmModuleFragment(): KmModuleFragment =
+public class KotlinCommonMetadata private constructor(private val proto: ProtoBuf.PackageFragment) {
+    public fun toKmModuleFragment(): KmModuleFragment =
         KmModuleFragment().apply(this::accept)
 
-    class Writer : KmModuleFragmentVisitor() {
+    // private because there are no use-cases and it is not finished
+    private class Writer : KmModuleFragmentVisitor() {
         // TODO
     }
 
-    fun accept(v: KmModuleFragmentVisitor) {
+    public fun accept(v: KmModuleFragmentVisitor) {
         val strings = NameResolverImpl(proto.strings, proto.qualifiedNames)
         if (proto.hasPackage()) {
             v.visitPackage()?.let { proto.`package`.accept(it, strings) }
@@ -41,9 +42,9 @@ class KotlinCommonMetadata private constructor(private val proto: ProtoBuf.Packa
         v.visitEnd()
     }
 
-    companion object {
+    public companion object {
         @JvmStatic
-        fun read(bytes: ByteArray): KotlinCommonMetadata? {
+        public fun read(bytes: ByteArray): KotlinCommonMetadata? {
             val (proto, _) = ByteArrayInputStream(bytes).readBuiltinsPackageFragment()
             if (proto == null) return null
 
@@ -62,17 +63,17 @@ class KotlinCommonMetadata private constructor(private val proto: ProtoBuf.Packa
  * Can be read with [KotlinCommonMetadata.read].
  */
 @Suppress("DEPRECATION")
-class KmModuleFragment : KmModuleFragmentVisitor() {
+public class KmModuleFragment : KmModuleFragmentVisitor() {
 
     /**
      * Top-level functions, type aliases and properties in the module fragment.
      */
-    var pkg: KmPackage? = null
+    public var pkg: KmPackage? = null
 
     /**
      * Classes in the module fragment.
      */
-    val classes: MutableList<KmClass> = ArrayList()
+    public val classes: MutableList<KmClass> = ArrayList()
 
     private val extensions: List<KmModuleFragmentExtension> =
         MetadataExtensions.INSTANCES.map(MetadataExtensions::createModuleFragmentExtensions)
@@ -95,7 +96,7 @@ class KmModuleFragment : KmModuleFragmentVisitor() {
      * @param visitor the visitor which will visit data in the module fragment.
      */
     @Deprecated(VISITOR_API_MESSAGE)
-    fun accept(visitor: KmModuleFragmentVisitor) {
+    public fun accept(visitor: KmModuleFragmentVisitor) {
         pkg?.let { visitor.visitPackage()?.let(it::accept) }
         classes.forEach { visitor.visitClass()?.let(it::accept) }
         extensions.forEach { visitor.visitExtensions(it.type)?.let(it::accept) }
@@ -111,18 +112,18 @@ class KmModuleFragment : KmModuleFragmentVisitor() {
  */
 @Deprecated(VISITOR_API_MESSAGE)
 @Suppress("DEPRECATION")
-abstract class KmModuleFragmentVisitor @JvmOverloads constructor(private val delegate: KmModuleFragmentVisitor? = null) {
+public abstract class KmModuleFragmentVisitor @JvmOverloads constructor(private val delegate: KmModuleFragmentVisitor? = null) {
 
     /**
      * Visits a package within the module fragment.
      */
-    open fun visitPackage(): KmPackageVisitor? =
+    public open fun visitPackage(): KmPackageVisitor? =
         delegate?.visitPackage()
 
     /**
      * Visits a class within the module fragment.
      */
-    open fun visitClass(): KmClassVisitor? =
+    public open fun visitClass(): KmClassVisitor? =
         delegate?.visitClass()
 
     /**
@@ -130,13 +131,13 @@ abstract class KmModuleFragmentVisitor @JvmOverloads constructor(private val del
      *
      * @param type the type of extension visitor to be returned.
      */
-    open fun visitExtensions(type: KmExtensionType): KmModuleFragmentExtensionVisitor? =
+    public open fun visitExtensions(type: KmExtensionType): KmModuleFragmentExtensionVisitor? =
         delegate?.visitExtensions(type)
 
     /**
      * Visits the end of the module fragment.
      */
-    open fun visitEnd() {
+    public open fun visitEnd() {
         delegate?.visitEnd()
     }
 }
@@ -145,4 +146,4 @@ abstract class KmModuleFragmentVisitor @JvmOverloads constructor(private val del
  * A visitor to visit platform-specific extensions for a module fragment.
  */
 @Deprecated(VISITOR_API_MESSAGE)
-interface KmModuleFragmentExtensionVisitor : KmExtensionVisitor
+public interface KmModuleFragmentExtensionVisitor : KmExtensionVisitor
diff --git a/libraries/kotlinx-metadata/src/kotlinx/metadata/internal/extensions/ExtensionNodes.kt b/libraries/kotlinx-metadata/src/kotlinx/metadata/internal/extensions/ExtensionNodes.kt
index ded13b1b739..7ba40334022 100644
--- a/libraries/kotlinx-metadata/src/kotlinx/metadata/internal/extensions/ExtensionNodes.kt
+++ b/libraries/kotlinx-metadata/src/kotlinx/metadata/internal/extensions/ExtensionNodes.kt
@@ -9,26 +9,26 @@ package kotlinx.metadata.internal.extensions
 import kotlinx.metadata.*
 import kotlinx.metadata.internal.common.KmModuleFragmentExtensionVisitor
 
-interface KmExtension<V : KmExtensionVisitor> : KmExtensionVisitor {
-    fun accept(visitor: V)
+public interface KmExtension<V : KmExtensionVisitor> : KmExtensionVisitor {
+    public fun accept(visitor: V)
 }
 
-interface KmClassExtension : KmClassExtensionVisitor, KmExtension<KmClassExtensionVisitor>
+public interface KmClassExtension : KmClassExtensionVisitor, KmExtension<KmClassExtensionVisitor>
 
-interface KmPackageExtension : KmPackageExtensionVisitor, KmExtension<KmPackageExtensionVisitor>
+public interface KmPackageExtension : KmPackageExtensionVisitor, KmExtension<KmPackageExtensionVisitor>
 
-interface KmModuleFragmentExtension : KmModuleFragmentExtensionVisitor, KmExtension<KmModuleFragmentExtensionVisitor>
+public interface KmModuleFragmentExtension : KmModuleFragmentExtensionVisitor, KmExtension<KmModuleFragmentExtensionVisitor>
 
-interface KmFunctionExtension : KmFunctionExtensionVisitor, KmExtension<KmFunctionExtensionVisitor>
+public interface KmFunctionExtension : KmFunctionExtensionVisitor, KmExtension<KmFunctionExtensionVisitor>
 
-interface KmPropertyExtension : KmPropertyExtensionVisitor, KmExtension<KmPropertyExtensionVisitor>
+public interface KmPropertyExtension : KmPropertyExtensionVisitor, KmExtension<KmPropertyExtensionVisitor>
 
-interface KmConstructorExtension : KmConstructorExtensionVisitor, KmExtension<KmConstructorExtensionVisitor>
+public interface KmConstructorExtension : KmConstructorExtensionVisitor, KmExtension<KmConstructorExtensionVisitor>
 
-interface KmTypeParameterExtension : KmTypeParameterExtensionVisitor, KmExtension<KmTypeParameterExtensionVisitor>
+public interface KmTypeParameterExtension : KmTypeParameterExtensionVisitor, KmExtension<KmTypeParameterExtensionVisitor>
 
-interface KmTypeExtension : KmTypeExtensionVisitor, KmExtension<KmTypeExtensionVisitor>
+public interface KmTypeExtension : KmTypeExtensionVisitor, KmExtension<KmTypeExtensionVisitor>
 
-interface KmTypeAliasExtension : KmTypeAliasExtensionVisitor, KmExtension<KmTypeAliasExtensionVisitor>
+public interface KmTypeAliasExtension : KmTypeAliasExtensionVisitor, KmExtension<KmTypeAliasExtensionVisitor>
 
-interface KmValueParameterExtension : KmValueParameterExtensionVisitor, KmExtension<KmValueParameterExtensionVisitor>
+public interface KmValueParameterExtension : KmValueParameterExtensionVisitor, KmExtension<KmValueParameterExtensionVisitor>
diff --git a/libraries/kotlinx-metadata/src/kotlinx/metadata/internal/extensions/MetadataExtensions.kt b/libraries/kotlinx-metadata/src/kotlinx/metadata/internal/extensions/MetadataExtensions.kt
index cf1b52ecc60..c867e278d90 100644
--- a/libraries/kotlinx-metadata/src/kotlinx/metadata/internal/extensions/MetadataExtensions.kt
+++ b/libraries/kotlinx-metadata/src/kotlinx/metadata/internal/extensions/MetadataExtensions.kt
@@ -12,77 +12,78 @@ import org.jetbrains.kotlin.metadata.ProtoBuf
 import java.util.*
 
 @Suppress("DEPRECATION")
-interface MetadataExtensions {
-    fun readClassExtensions(v: KmClassVisitor, proto: ProtoBuf.Class, c: ReadContext)
+public interface MetadataExtensions {
+    public fun readClassExtensions(v: KmClassVisitor, proto: ProtoBuf.Class, c: ReadContext)
 
-    fun readPackageExtensions(v: KmPackageVisitor, proto: ProtoBuf.Package, c: ReadContext)
+    public fun readPackageExtensions(v: KmPackageVisitor, proto: ProtoBuf.Package, c: ReadContext)
 
-    fun readModuleFragmentExtensions(v: KmModuleFragmentVisitor, proto: ProtoBuf.PackageFragment, c: ReadContext)
+    public fun readModuleFragmentExtensions(v: KmModuleFragmentVisitor, proto: ProtoBuf.PackageFragment, c: ReadContext)
 
-    fun readFunctionExtensions(v: KmFunctionVisitor, proto: ProtoBuf.Function, c: ReadContext)
+    public fun readFunctionExtensions(v: KmFunctionVisitor, proto: ProtoBuf.Function, c: ReadContext)
 
-    fun readPropertyExtensions(v: KmPropertyVisitor, proto: ProtoBuf.Property, c: ReadContext)
+    public fun readPropertyExtensions(v: KmPropertyVisitor, proto: ProtoBuf.Property, c: ReadContext)
 
-    fun readConstructorExtensions(v: KmConstructorVisitor, proto: ProtoBuf.Constructor, c: ReadContext)
+    public fun readConstructorExtensions(v: KmConstructorVisitor, proto: ProtoBuf.Constructor, c: ReadContext)
 
-    fun readTypeParameterExtensions(v: KmTypeParameterVisitor, proto: ProtoBuf.TypeParameter, c: ReadContext)
+    public fun readTypeParameterExtensions(v: KmTypeParameterVisitor, proto: ProtoBuf.TypeParameter, c: ReadContext)
 
-    fun readTypeExtensions(v: KmTypeVisitor, proto: ProtoBuf.Type, c: ReadContext)
+    public fun readTypeExtensions(v: KmTypeVisitor, proto: ProtoBuf.Type, c: ReadContext)
 
-    fun readTypeAliasExtensions(v: KmTypeAliasVisitor, proto: ProtoBuf.TypeAlias, c: ReadContext)
+    public fun readTypeAliasExtensions(v: KmTypeAliasVisitor, proto: ProtoBuf.TypeAlias, c: ReadContext)
 
-    fun readValueParameterExtensions(v: KmValueParameterVisitor, proto: ProtoBuf.ValueParameter, c: ReadContext)
+    public fun readValueParameterExtensions(v: KmValueParameterVisitor, proto: ProtoBuf.ValueParameter, c: ReadContext)
 
-    fun writeClassExtensions(type: KmExtensionType, proto: ProtoBuf.Class.Builder, c: WriteContext): KmClassExtensionVisitor?
+    public fun writeClassExtensions(type: KmExtensionType, proto: ProtoBuf.Class.Builder, c: WriteContext): KmClassExtensionVisitor?
 
-    fun writePackageExtensions(type: KmExtensionType, proto: ProtoBuf.Package.Builder, c: WriteContext): KmPackageExtensionVisitor?
+    public fun writePackageExtensions(type: KmExtensionType, proto: ProtoBuf.Package.Builder, c: WriteContext): KmPackageExtensionVisitor?
 
-    fun writeModuleFragmentExtensions(
+    public fun writeModuleFragmentExtensions(
         type: KmExtensionType, proto: ProtoBuf.PackageFragment.Builder, c: WriteContext
     ): KmModuleFragmentExtensionVisitor?
 
-    fun writeFunctionExtensions(type: KmExtensionType, proto: ProtoBuf.Function.Builder, c: WriteContext): KmFunctionExtensionVisitor?
+    public fun writeFunctionExtensions(type: KmExtensionType, proto: ProtoBuf.Function.Builder, c: WriteContext): KmFunctionExtensionVisitor?
 
-    fun writePropertyExtensions(type: KmExtensionType, proto: ProtoBuf.Property.Builder, c: WriteContext): KmPropertyExtensionVisitor?
+    public fun writePropertyExtensions(type: KmExtensionType, proto: ProtoBuf.Property.Builder, c: WriteContext): KmPropertyExtensionVisitor?
 
-    fun writeConstructorExtensions(
+    public fun writeConstructorExtensions(
         type: KmExtensionType, proto: ProtoBuf.Constructor.Builder, c: WriteContext
     ): KmConstructorExtensionVisitor?
 
-    fun writeTypeParameterExtensions(
+    public fun writeTypeParameterExtensions(
         type: KmExtensionType, proto: ProtoBuf.TypeParameter.Builder, c: WriteContext
     ): KmTypeParameterExtensionVisitor?
 
-    fun writeTypeExtensions(type: KmExtensionType, proto: ProtoBuf.Type.Builder, c: WriteContext): KmTypeExtensionVisitor?
+    public fun writeTypeExtensions(type: KmExtensionType, proto: ProtoBuf.Type.Builder, c: WriteContext): KmTypeExtensionVisitor?
 
-    fun writeTypeAliasExtensions(type: KmExtensionType, proto: ProtoBuf.TypeAlias.Builder, c: WriteContext): KmTypeAliasExtensionVisitor?
+    public fun writeTypeAliasExtensions(type: KmExtensionType, proto: ProtoBuf.TypeAlias.Builder, c: WriteContext): KmTypeAliasExtensionVisitor?
 
-    fun writeValueParameterExtensions(
+    public fun writeValueParameterExtensions(
         type: KmExtensionType, proto: ProtoBuf.ValueParameter.Builder, c: WriteContext
     ): KmValueParameterExtensionVisitor?
 
-    fun createClassExtension(): KmClassExtension
+    public fun createClassExtension(): KmClassExtension
 
-    fun createPackageExtension(): KmPackageExtension
+    public fun createPackageExtension(): KmPackageExtension
 
-    fun createModuleFragmentExtensions(): KmModuleFragmentExtension
+    public fun createModuleFragmentExtensions(): KmModuleFragmentExtension
 
-    fun createFunctionExtension(): KmFunctionExtension
+    public fun createFunctionExtension(): KmFunctionExtension
 
-    fun createPropertyExtension(): KmPropertyExtension
+    public fun createPropertyExtension(): KmPropertyExtension
 
-    fun createConstructorExtension(): KmConstructorExtension
+    public fun createConstructorExtension(): KmConstructorExtension
 
-    fun createTypeParameterExtension(): KmTypeParameterExtension
+    public fun createTypeParameterExtension(): KmTypeParameterExtension
 
-    fun createTypeExtension(): KmTypeExtension
+    public fun createTypeExtension(): KmTypeExtension
 
-    fun createTypeAliasExtension(): KmTypeAliasExtension?
+    public fun createTypeAliasExtension(): KmTypeAliasExtension?
 
-    fun createValueParameterExtension(): KmValueParameterExtension?
+    public fun createValueParameterExtension(): KmValueParameterExtension?
 
-    companion object {
-        val INSTANCES: List<MetadataExtensions> by lazy {
+    // 'internal' is not applicable inside an interface: KT-59796
+    public companion object {
+        internal val INSTANCES: List<MetadataExtensions> by lazy {
             ServiceLoader.load(MetadataExtensions::class.java, MetadataExtensions::class.java.classLoader).toList().also {
                 if (it.isEmpty()) error(
                     "No MetadataExtensions instances found in the classpath. Please ensure that the META-INF/services/ " +