farol

Free CLI and GitHub Action that runs after your AI code review and tells the person approving a pull request how risky the merge is and which files carry the risk: the riskiest files, what they reach, diff coverage and contract breaks. Supports TypeScript/React, Go and Python, and runs in a shadow mode that never blocks merges.

Use case

AI coding agents

Pricing tier

Free

Pricing note

Open source (MIT).

Skill level*

Intermediate

License

MIT

Added

2026-10-26

Sources checked

• winnin.github.io/farol/
• github.com/winnin/farol
• news.ycombinator.com/item?id=50231349

* Skill level and vibe badges are our own editorial labels. Pricing and plans change often; always confirm on the official site. Last checked 2026-10-21.