
Show HN: We open-sourced our internal tool for scoring PRs with Claude AIHi HN! I'm sharing MergeMint, an open-source platform we built at TextCortex AI to automatically evaluate and score pull requests using Claude AI.The problem we had: Our engineering team lacked visibility into contribution impact, and performance reviews felt subjective. We wanted objective metrics without the overhead of manual PR reviews.How it works: When a PR merges, MergeMint analyzes the diff, linked issues, and commits using Claude AI. It classifies component/severity, calculates a score, posts feedback on the PR, and updates team leaderboards.The results after 6 months: • 3x increase in developer engagement with our internal bug bounty program • Team members actively compete on leaderboards (gamification really works!) • Performance reviews now backed by concrete contribution data • We caught and rewarded high-impact work that was flying under the radarThe scoring is fully configurable – we defined our components (auth, API, UI) with multipliers and severity levels (P0-P3) with
