Show HN: Farol – a risk map of a pull request for the person who approves it

Farol is a free, open-source CLI tool and GitHub Action that analyzes pull requests to identify risk levels and pinpoint which files contain the riskiest changes. Using static analysis rather than AI guessing, it helps code reviewers prioritize their attention by providing a risk score and highlighting the most critical files to examine, enabling faster reviews of low-risk changes while ensuring thorough line-by-line examination of high-risk ones.