diff --git a/libraries/tools/kotlin-gradle-plugin-annotations/ReadMe.md b/libraries/tools/kotlin-gradle-plugin-annotations/ReadMe.md
new file mode 100644
index 00000000000..bdc66e0d068
--- /dev/null
+++ b/libraries/tools/kotlin-gradle-plugin-annotations/ReadMe.md
@@ -0,0 +1,15 @@
+## Gradle Plugin Annotations
+
+Contains all necessary annotations related to the Kotlin Gradle Plugin and modules around it. 
+This module has no dependencies and can therefore be considered very lightweight. 
+
+### API Surface Control Annotations
+
+#### InternalKotlinGradlePluginApi
+Can be used to mark APIs as 'internal' where an 'internal' modifier cannot be used
+(e.g. when entities need to be re-used across several modules within kotlin.git)
+
+
+#### ExperimentalKotlinGradlePluginApi
+Can be used to mark APIs as 'experimental'. No stability guarantees can be provided
+for APIs marked with this annotation
\ No newline at end of file