PR Risk Analyzer

July 14, 2026

Version updated for https://github.com/rw-core/pr-risk-analyzer to version v1.

This action is used across all versions by ? repositories.

Action Type

This is a Composite action.

Go to the GitHub Marketplace to find the latest changes.

Action Summary

The PR Risk Analyzer GitHub Action automates the identification of high-risk changes in pull requests by analyzing files against historical data to identify bug hotspots, code volatility, bus factors, and churn metrics. It provides actionable compound risk predictions such as tribal knowledge risk, defect-injection predictor, and clean-up exception, with evidence-based reporting that cites academic studies and explains why flagged metrics matter directly within the PR comment.

What’s Changed

Rolling release; tracks the latest v1.x. Pin to v1.0.4 for immutability.

Rw-Core
GitHub Actions