diff --git a/compiler/fir/checkers/build.gradle.kts b/compiler/fir/checkers/build.gradle.kts
index ea17634f54c..ff40e2064a1 100644
--- a/compiler/fir/checkers/build.gradle.kts
+++ b/compiler/fir/checkers/build.gradle.kts
@@ -1,3 +1,5 @@
+import org.jetbrains.kotlin.ideaExt.idea
+
 plugins {
     kotlin("jvm")
     id("jps-compatible")
@@ -18,6 +20,45 @@ dependencies {
 }
 
 sourceSets {
-    "main" { projectDefault() }
+    "main" {
+        projectDefault()
+        this.java.srcDir("gen")
+    }
     "test" { none() }
 }
+
+val generatorClasspath by configurations.creating
+
+dependencies {
+    generatorClasspath(project("checkers-component-generator"))
+}
+
+val generationRoot = projectDir.resolve("gen")
+
+val generateCheckersComponents by tasks.registering(NoDebugJavaExec::class) {
+
+    val generatorRoot = "$projectDir/checkers-component-generator/src/"
+
+    val generatorConfigurationFiles = fileTree(generatorRoot) {
+        include("**/*.kt")
+    }
+
+    inputs.files(generatorConfigurationFiles)
+    outputs.dirs(generationRoot)
+
+    args(generationRoot)
+    classpath = generatorClasspath
+    main = "org.jetbrains.kotlin.fir.checkers.generator.MainKt"
+    systemProperties["line.separator"] = "\n"
+}
+
+val compileKotlin by tasks
+
+compileKotlin.dependsOn(generateCheckersComponents)
+
+if (kotlinBuildProperties.isInJpsBuildIdeaSync) {
+    apply(plugin = "idea")
+    idea {
+        this.module.generatedSourceDirs.add(generationRoot)
+    }
+}
diff --git a/compiler/fir/checkers/checkers-component-generator/build.gradle.kts b/compiler/fir/checkers/checkers-component-generator/build.gradle.kts
new file mode 100644
index 00000000000..c6df8b80051
--- /dev/null
+++ b/compiler/fir/checkers/checkers-component-generator/build.gradle.kts
@@ -0,0 +1,32 @@
+plugins {
+    kotlin("jvm")
+    id("jps-compatible")
+    application
+}
+
+dependencies {
+    implementation(project(":compiler:fir:tree"))
+    implementation(project(":compiler:fir:tree:tree-generator"))
+    implementation(project(":kotlin-reflect"))
+    implementation(project(":kotlin-reflect-api"))
+}
+
+val writeCopyright by task<tasks.WriteCopyrightToFile> {
+    outputFile = file("$buildDir/copyright/notice.txt")
+    commented = true
+}
+
+application {
+    mainClassName = "org.jetbrains.kotlin.fir.checkers.generator.MainKt"
+}
+
+val processResources by tasks
+processResources.dependsOn(writeCopyright)
+
+sourceSets {
+    "main" {
+        projectDefault()
+        resources.srcDir("$buildDir/copyright")
+    }
+    "test" {}
+}
diff --git a/compiler/fir/checkers/checkers-component-generator/src/org/jetbrains/kotlin/fir/checkers/generator/Main.kt b/compiler/fir/checkers/checkers-component-generator/src/org/jetbrains/kotlin/fir/checkers/generator/Main.kt
new file mode 100644
index 00000000000..b06f653b124
--- /dev/null
+++ b/compiler/fir/checkers/checkers-component-generator/src/org/jetbrains/kotlin/fir/checkers/generator/Main.kt
@@ -0,0 +1,8 @@
+/*
+ * Copyright 2010-2020 JetBrains s.r.o. and Kotlin Programming Language contributors.
+ * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
+ */
+
+package org.jetbrains.kotlin.fir.checkers.generator
+
+fun main() {}
diff --git a/compiler/fir/checkers/gen/.gitattributes b/compiler/fir/checkers/gen/.gitattributes
new file mode 100644
index 00000000000..d0496f1a266
--- /dev/null
+++ b/compiler/fir/checkers/gen/.gitattributes
@@ -0,0 +1 @@
+*.kt eol=lf
diff --git a/settings.gradle b/settings.gradle
index f94b2f67f85..a235aa19d9e 100644
--- a/settings.gradle
+++ b/settings.gradle
@@ -314,6 +314,7 @@ include ":compiler:fir:cones",
         ":compiler:fir:dump",
         ":compiler:fir:jvm",
         ":compiler:fir:checkers",
+        ":compiler:fir:checkers:checkers-component-generator",
         ":compiler:fir:entrypoint",
         ":compiler:fir:analysis-tests"