Launch HN: mrge.io (YC X25) – Cursor for code review

Hey HN, we’re building mrge ( https://www.mrge.io/home ), an AI code review platform to help teams merge code faster with fewer bugs. Our early users include Better Auth, Cal.com, and n8n—teams that handle a lot of PRs every day. Here’s a demo video: https://www.youtube.com/watch?v=pglEoiv0BgY We (Allis and Paul) are engineers who faced this problem when we worked together at our last startup. Code review quickly became our biggest bottleneck—especially as we started using AI to code more. We had more PRs to review, subtle AI-written bugs slipped through unnoticed, and we (humans) increasingly found ourselves rubber-stamping PRs without deeply understanding the changes. We’re building mrge to help solve that. Here’s how it works: 1. Connect your GitHub repo in two clicks (and optionally download our desktop app). Gitlab support is on the roadmap! 2. AI Review: When you open a PR, our AI reviews your changes directly in an ephemeral and secure container. It has context into not jus ... Read full article.