diff --git a/unit-picker/README.md b/unit-picker/README.md
index b223bb8c..ccbc7215 100644
--- a/unit-picker/README.md
+++ b/unit-picker/README.md
@@ -1,5 +1,10 @@
 # Unit Picker
 
+components:
+
+- [ArchGuard](https://github.com/archguard/archguard)
+- [CodeDB](https://github.com/archguard/codedb)
+
 ## by Code Scene
 
 - Inline Completion