HeyDeer

Review pull requests and turn findings into tested fixes

Meet HeyDeer

HeyDeer reviews GitHub pull requests for problems in code written by teammates or coding agents. It checks proposed findings against the repository before posting them and can apply project guidance from files such as REVIEW.md and AGENTS.md. Teams can use the review to focus their own attention on changes that need judgment.

Beyond identifying issues, HeyDeer can prepare a fix pull request and test the changes. An Autopilot workflow continues through review findings, requested edits, failing checks, and merge conflicts until the pull request is ready for a human decision. The service connects through a GitHub installation and includes a free plan for trying the workflow.

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Product details

Website: heydeer.ai
Status: Launched
Category: Developer tools
Listed: Nov 5, 2026

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