diff --git a/.space/CODEOWNERS b/.space/CODEOWNERS
index f42de17a7cc..d614a7dd810 100644
--- a/.space/CODEOWNERS
+++ b/.space/CODEOWNERS
@@ -320,6 +320,7 @@
 /libraries/tools/kotlin-serialization/ "Kotlin Build Tools"
 /libraries/tools/kotlin-serialization-unshaded/ "Kotlin Build Tools"
 /libraries/tools/kotlin-stdlib-docs/ A.Qurbonzoda Vsevolod.Tolstopyato Ilya.Gorbunov
+/libraries/tools/kotlin-stdlib-docs-legacy/ A.Qurbonzoda Vsevolod.Tolstopyato Ilya.Gorbunov
 /libraries/tools/kotlin-stdlib-gen/ A.Qurbonzoda Vsevolod.Tolstopyato Ilya.Gorbunov
 /libraries/tools/kotlin-test-js-runner/ "Kotlin JS"
 /libraries/tools/kotlin-tooling-core/ "Kotlin Build Tools" "Kotlin Multiplatform"
diff --git a/libraries/tools/kotlin-stdlib-docs-legacy/README.md b/libraries/tools/kotlin-stdlib-docs-legacy/README.md
new file mode 100644
index 00000000000..9c9036a7308
--- /dev/null
+++ b/libraries/tools/kotlin-stdlib-docs-legacy/README.md
@@ -0,0 +1,7 @@
+kotlin-stdlib-docs-legacy
+===================
+
+Legacy scripts to build API documentation for kotlin stdlib, kotlin test (and others?) libraries for
+kotlinlang.org web-site. 
+
+
diff --git a/libraries/tools/kotlin-stdlib-docs/ant/build.gradle b/libraries/tools/kotlin-stdlib-docs-legacy/ant/build.gradle
similarity index 100%
rename from libraries/tools/kotlin-stdlib-docs/ant/build.gradle
rename to libraries/tools/kotlin-stdlib-docs-legacy/ant/build.gradle
diff --git a/libraries/tools/kotlin-stdlib-docs/build-docs.xml b/libraries/tools/kotlin-stdlib-docs-legacy/build-docs.xml
similarity index 100%
rename from libraries/tools/kotlin-stdlib-docs/build-docs.xml
rename to libraries/tools/kotlin-stdlib-docs-legacy/build-docs.xml
diff --git a/libraries/tools/kotlin-stdlib-docs/build.gradle b/libraries/tools/kotlin-stdlib-docs-legacy/build.gradle
similarity index 100%
rename from libraries/tools/kotlin-stdlib-docs/build.gradle
rename to libraries/tools/kotlin-stdlib-docs-legacy/build.gradle
diff --git a/libraries/tools/kotlin-stdlib-docs/gradle/wrapper/gradle-wrapper.jar b/libraries/tools/kotlin-stdlib-docs-legacy/gradle/wrapper/gradle-wrapper.jar
similarity index 100%
rename from libraries/tools/kotlin-stdlib-docs/gradle/wrapper/gradle-wrapper.jar
rename to libraries/tools/kotlin-stdlib-docs-legacy/gradle/wrapper/gradle-wrapper.jar
diff --git a/libraries/tools/kotlin-stdlib-docs/gradle/wrapper/gradle-wrapper.properties b/libraries/tools/kotlin-stdlib-docs-legacy/gradle/wrapper/gradle-wrapper.properties
similarity index 100%
rename from libraries/tools/kotlin-stdlib-docs/gradle/wrapper/gradle-wrapper.properties
rename to libraries/tools/kotlin-stdlib-docs-legacy/gradle/wrapper/gradle-wrapper.properties
diff --git a/libraries/tools/kotlin-stdlib-docs/gradlew b/libraries/tools/kotlin-stdlib-docs-legacy/gradlew
old mode 100755
new mode 100644
similarity index 100%
rename from libraries/tools/kotlin-stdlib-docs/gradlew
rename to libraries/tools/kotlin-stdlib-docs-legacy/gradlew
diff --git a/libraries/tools/kotlin-stdlib-docs/gradlew.bat b/libraries/tools/kotlin-stdlib-docs-legacy/gradlew.bat
similarity index 100%
rename from libraries/tools/kotlin-stdlib-docs/gradlew.bat
rename to libraries/tools/kotlin-stdlib-docs-legacy/gradlew.bat
diff --git a/libraries/tools/kotlin-stdlib-docs-legacy/kotlin_big/build.gradle b/libraries/tools/kotlin-stdlib-docs-legacy/kotlin_big/build.gradle
new file mode 100644
index 00000000000..c57dbce436d
--- /dev/null
+++ b/libraries/tools/kotlin-stdlib-docs-legacy/kotlin_big/build.gradle
@@ -0,0 +1,98 @@
+apply plugin: 'base'
+
+final boolean isTeamcityBuild = System.getenv("TEAMCITY_VERSION") != null
+
+// kotlin/libraries/tools/kotlin-stdlib-docs  ->  kotlin
+final String kotlinRootDir = rootProject.file("../../../").absolutePath.replace('\\', '/')
+final String kotlinLibsDir = "$buildDir/libs"
+
+final String githubRevision = isTeamcityBuild ? project.property("githubRevision") : "master"
+final String kotlinVersion = isTeamcityBuild ? project.property("deployVersion") : "1.8.255-SNAPSHOT"
+final String repo = isTeamcityBuild ? project.property("kotlinLibsRepo") : "$kotlinRootDir/build/repo"
+
+println("# Extracting info:")
+println("    isTeamcityBuild: $isTeamcityBuild")
+println("    githubRevision: $githubRevision")
+println("    kotlinVersion: $kotlinVersion")
+println("    repo: $repo")
+
+repositories {
+  maven { url = repo }
+  mavenCentral()
+}
+
+final List<String> modules = [
+        "kotlin-stdlib",
+        "kotlin-stdlib-common",
+        "kotlin-stdlib-jdk7",
+        "kotlin-stdlib-jdk8",
+        "kotlin-stdlib-js",
+        "kotlin-test",
+        "kotlin-test-js",
+        "kotlin-test-junit5",
+        "kotlin-test-junit",
+        "kotlin-test-testng",
+        "kotlin-test-common",
+]
+
+
+task extractLibs() { }
+
+
+modules.forEach { module ->
+  final String lib = "kotlin_lib_$module"
+
+  final Configuration  lib_src = configurations.create(lib)
+
+  if (module == "kotlin-test-js") {
+    lib_src.attributes {attribute(Usage.USAGE_ATTRIBUTE, objects.named(Usage, "kotlin-runtime")) }
+  }
+
+  dependencies {
+    "$lib"(group: 'org.jetbrains.kotlin', name: module, version: kotlinVersion)
+  }
+
+  final Task libsTask = tasks.create("extract_lib_$module", Sync) {
+    dependsOn lib_src
+
+    from { lib_src }
+    into "$kotlinLibsDir/$module"
+  }
+
+  extractLibs.dependsOn libsTask
+}
+
+project.extensions.github_revision = githubRevision
+project.extensions.kotlin_root = kotlinRootDir
+project.extensions.kotlin_libs = kotlinLibsDir
+
+// TODO: Eliminate this workaround when KT-52977 gets fixed in the Kotlin compiler used in Dokka
+final List<File> enumsToComment = [
+        "$kotlinRootDir/libraries/stdlib/jdk7/src/kotlin/io/path/PathWalkOption.kt",
+        "$kotlinRootDir/libraries/stdlib/jdk7/src/kotlin/io/path/CopyActionResult.kt",
+        "$kotlinRootDir/libraries/stdlib/jdk7/src/kotlin/io/path/OnErrorResult.kt",
+].collect { new File(it) }
+
+project.extensions.commentOutSinceKotlinForNewEnums = {
+  for (file in enumsToComment) {
+    final List<String> lines = file.readLines()
+    for (def i = 0; i < lines.size(); i++) {
+      if (lines[i].startsWith("@SinceKotlin")) {
+        lines[i] = "//" + lines[i]
+      }
+    }
+    file.write(String.join("\n", lines))
+  }
+}
+
+project.extensions.uncommentSinceKotlinForNewEnums = {
+  for (file in enumsToComment) {
+    final List<String> lines = file.readLines()
+    for (def i = 0; i < lines.size(); i++) {
+      if (lines[i].startsWith("//@SinceKotlin")) {
+        lines[i] = lines[i].substring(2)
+      }
+    }
+    file.write(String.join("\n", lines))
+  }
+}
\ No newline at end of file
diff --git a/libraries/tools/kotlin-stdlib-docs/kotlin_native/build.gradle b/libraries/tools/kotlin-stdlib-docs-legacy/kotlin_native/build.gradle
similarity index 100%
rename from libraries/tools/kotlin-stdlib-docs/kotlin_native/build.gradle
rename to libraries/tools/kotlin-stdlib-docs-legacy/kotlin_native/build.gradle
diff --git a/libraries/tools/kotlin-stdlib-docs/settings.gradle b/libraries/tools/kotlin-stdlib-docs-legacy/settings.gradle
similarity index 100%
rename from libraries/tools/kotlin-stdlib-docs/settings.gradle
rename to libraries/tools/kotlin-stdlib-docs-legacy/settings.gradle
diff --git a/libraries/tools/kotlin-stdlib-docs/README.md b/libraries/tools/kotlin-stdlib-docs/README.md
deleted file mode 100644
index 898fd3f2d4a..00000000000
--- a/libraries/tools/kotlin-stdlib-docs/README.md
+++ /dev/null
@@ -1,7 +0,0 @@
-kotlin-stdlib-docs
-===================
-
-Common scripts to build API documentation for kotlin stdlib, kotlin test (and others?) libraries for
-kotlinlang.org web-site. 
-
-