diff --git a/.editorconfig b/.editorconfig
index 3f389d5..d2561dd 100644
--- a/.editorconfig
+++ b/.editorconfig
@@ -1,3 +1,9 @@
+# ------------------------------------------------------------------------------
+# This file is synced from the radius-project/.github repository.
+# DO NOT EDIT MANUALLY - changes will be overwritten by the next sync.
+# Source: https://github.com/radius-project/.github
+# ------------------------------------------------------------------------------
+
 root = true
 
 [*]
diff --git a/.gitattributes b/.gitattributes
index 832005e..c802517 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -1,3 +1,9 @@
+# ------------------------------------------------------------------------------
+# This file is synced from the radius-project/.github repository.
+# DO NOT EDIT MANUALLY - changes will be overwritten by the next sync.
+# Source: https://github.com/radius-project/.github
+# ------------------------------------------------------------------------------
+
 # Force the following filetypes to have unix eols, so Windows does not break them
 * text eol=lf
 
diff --git a/.github/CODEOWNERS b/.github/CODEOWNERS
index 6404a07..9271beb 100644
--- a/.github/CODEOWNERS
+++ b/.github/CODEOWNERS
@@ -1,5 +1,10 @@
 # Code Owners for github.com/radius-project/dashboard
-# Generated from template - do not edit directly
+#
+# ------------------------------------------------------------------------------
+# This file is synced from the radius-project/.github repository.
+# DO NOT EDIT MANUALLY - changes will be overwritten by the next sync.
+# Source: https://github.com/radius-project/.github
+# ------------------------------------------------------------------------------
 
 # General maintainers and approvers for the entire repository
 * @radius-project/maintainers-dashboard @radius-project/approvers-dashboard
diff --git a/.github/workflows/dependabot-manager.yml b/.github/workflows/dependabot-manager.yml
index e3bb99c..e23d689 100644
--- a/.github/workflows/dependabot-manager.yml
+++ b/.github/workflows/dependabot-manager.yml
@@ -1,4 +1,9 @@
 # yaml-language-server: $schema=https://www.schemastore.org/github-workflow.json
+# ------------------------------------------------------------------------------
+# This file is synced from the radius-project/.github repository.
+# DO NOT EDIT MANUALLY - changes will be overwritten by the next sync.
+# Source: https://github.com/radius-project/.github
+# ------------------------------------------------------------------------------
 ---
 name: Dependabot Manager
 
diff --git a/.github/workflows/dependency-review.yml b/.github/workflows/dependency-review.yml
index 1b98639..cdb24d3 100644
--- a/.github/workflows/dependency-review.yml
+++ b/.github/workflows/dependency-review.yml
@@ -1,4 +1,9 @@
 # yaml-language-server: $schema=https://www.schemastore.org/github-workflow.json
+# ------------------------------------------------------------------------------
+# This file is synced from the radius-project/.github repository.
+# DO NOT EDIT MANUALLY - changes will be overwritten by the next sync.
+# Source: https://github.com/radius-project/.github
+# ------------------------------------------------------------------------------
 ---
 name: Dependency Review