[mariushelf]

What

Generated projects now keep their own graphify code graph (graphify-out/) current, per git worktree, without committing it.

• default_stages: [pre-commit] keeps other hooks off the post-* stages; install with uv run pre-commit install --allow-missing-config so checking out commits without a config still works; pre-commit is a dev dependency; copier runs uv lock so --frozen works.
• pre-commit local hook graphify on post-commit, post-checkout, post-merge, post-rewrite; default_install_hook_types makes a plain pre-commit install set all of them up (min pre-commit bumped to 3.2.0).
• scripts/graphify-update.sh runs uv run --frozen graphify update . (AST only, no LLM) detached in the background, coalescing triggers through a portable mkdir lock plus a dirty marker (stale locks recovered, log appended and capped; works without flock), and always exits 0.
• graphifyy>=0.9.92 in the dev group; graphify-out/ in .gitignore; new "Code Graph" section in AGENTS.md; README setup note.

Why

• Hooks live in pre-commit, so linked worktrees work (graphify hook install skips them and adds a merge driver and .gitattributes).
• GRAPHIFY_NO_AUTO_REFRESH=1 is set so graphify does not rewrite the user's global agent skill files with the project's pinned version.

Tests

• Rendered config, dependency, .gitignore, AGENTS.md, executable script.
• Script exits 0 with no uv/graphify on PATH and when uv fails.
• Integration: render, uv sync, pre-commit install, commit, poll for graphify-out/graph.json, then git worktree add and poll for the new worktree's own graph. Passed locally: post-checkout fires on git worktree add. Full suite: 38 passed.

Not verified

• macOS itself (script uses only POSIX tools; the no-setsid path is untested). Windows needs Git Bash (documented).
• The integration test needs network and uvx; it is skipped if uv or the network is missing.

🤖 Generated with Claude Code