git-codebase-preflight

Inspect a repository through git history before opening source files, so you can decide where to look first and what kinds of risks to expect.

Review process:

1. Run the churn hotspot commands from references/churn-hotspots.md.
2. Run the ownership commands from references/ownership-signals.md.
3. Run the bug-cluster commands from references/bug-clusters.md.
4. Run the commit-activity commands from references/activity-trends.md.
5. Run the firefighting commands from references/firefighting-signals.md.
6. Cross-reference the results and rank the first files, folders, teams, and time periods to inspect.

If doing partial work, load only the relevant reference files.

Core Instructions