diff --git a/.code-review-graphignore b/.code-review-graphignore
new file mode 100644
index 000000000..98d798175
--- /dev/null
+++ b/.code-review-graphignore
@@ -0,0 +1,31 @@
+# BEGIN AI-HUB CRG GLOBAL POLICY
+build/**
+.worktrees/**
+worktrees/**
+.agents/worktrees/**
+.code-review-graph/wiki/**
+*.db
+*.db-shm
+*.db-wal
+*.sqlite
+*.sqlite3
+*.min.js
+*.min.css
+coverage/**
+.coverage/**
+.pytest_cache/**
+.ruff_cache/**
+.mypy_cache/**
+.tox/**
+.cache/**
+tmp/**
+temp/**
+.claude/worktrees/**
+.codex/worktrees/**
+.gemini/worktrees/**
+.kimi-code/worktrees/**
+.cursor/worktrees/**
+.config/worktrees/**
+.vscode/worktrees/**
+.aider/worktrees/**
+# END AI-HUB CRG GLOBAL POLICY