MergeJudge
Open-source, self-hosted AI pull request reviewer for GitHub (MIT)
MergeJudge is an AI pull request reviewer with an open-source (MIT) engine, CLI runner, and GitHub Action. It sorts every pull request into an auto, review, or block lane using deterministic rules from the base branch first, and the AI review step can only raise the risk lane, never lower it. Supports Anthropic, OpenAI, z.ai, any OpenAI-compatible endpoint, or rules-only mode with no AI key. Source repository: https://github.com/gauravsharmaGG/mergejudge-runner