diff --git a/.gitignore b/.gitignore
index ff1b600..bd31cd7 100644
--- a/.gitignore
+++ b/.gitignore
@@ -12,3 +12,10 @@ dist
 
 doc
 README.md
+
+# ai
+.agents
+.claude
+.codex
+.mcp.json
+opencode.json
diff --git a/app/citizen-frontend/CLAUDE.md b/app/citizen-frontend/CLAUDE.md
deleted file mode 100644
index 63a7691..0000000
--- a/app/citizen-frontend/CLAUDE.md
+++ /dev/null
@@ -1,19 +0,0 @@
-# Project Rules
-
-## General
-
-- Follow the existing code style and patterns.
-- Use pnpm for running project commands.
-- Keep code in TypeScript unless migration is required.
-
-## Stack
-
-- Framework: Vue 3 + Vite
-- UI Library: Vuetify
-- Enabled Features: ESLint, Pinia, Vue I18n, Vue Router
-
-## UI Construction
-
-- Prefer Vuetify built-in UI components and utility classes when building pages.
-- Use custom CSS only when Vuetify components or utilities cannot express the required layout, spacing, color, or interaction clearly.
-- @app/citizen-frontend/DESIGN.md
diff --git a/app/citizen-frontend/CLAUDE.md b/app/citizen-frontend/CLAUDE.md
new file mode 120000
index 0000000..e72a3b3
--- /dev/null
+++ b/app/citizen-frontend/CLAUDE.md
@@ -0,0 +1 @@
+app/citizen-frontend/AGENTS.md
\ No newline at end of file