AI Coding Assistants · Singapore
AI code reviews and fixes for GitHub pull requests
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Independent AI code reviewer for GitHub that catches bugs across all pull requests, whether written by AI coding agents or people, with automated fixes and no
HeyDeer is an AI code review tool for GitHub that reviews pull requests independently of how they were written, whether by AI agents like Copilot and Claude Code or by humans. It uses multiple models to verify each potential issue before posting comments, reducing false positives. The tool includes Autopilot, which automatically fixes findings and failing checks, and Walkthrough, which explains changes group by group. Teams can customize reviews by adding REVIEW.md and AGENTS.md files to their repositories, and HeyDeer respects repository checks and team conventions. It works with public and private repositories, charges based on code change size and review depth, and offers free reviews for open source projects up to a fair-use limit.
Pricing model: Freemium
Free: 1,000 credits first month, 300 monthly after; Starter: $9/month with 2,500 monthly credits; Pro: $39/month with 12,000 monthly credits. No seat fees. Add-on credits start at $5 for 500 credits at base rate of $10 per 1,000 credits, with volume discounts. Reviews of public repositories free up
The Free plan includes 1,000 credits in your first month and 300 every month after that. Starter costs $9 per month with 2,500 monthly credits. Pro costs $39 per month with 12,000 monthly credits. There are no seat fees, so adding developers does not change the price.
HeyDeer is independent and reviews every pull request the same way regardless of whether it was written by AI coding agents like Claude Code, Copilot or Cursor, or by a person. A different model checks each potential issue against the code before it is posted.
A different model checks each potential issue against the code, and only findings that hold up reach your pull request. You can also adjust the feedback scope to Concise, Balanced or Detailed for a workspace or repository.
Yes. HeyDeer reads REVIEW.md and AGENTS.md in your repository, runs repository checks in .agents/checks/, and follows review instructions you save in HeyDeer. Each comment cites the line it comes from.
No. Autopilot works a pull request until it is ready to merge, and you merge it. HeyDeer merges only when someone with write access asks it to in a mention, and your branch rules apply as they do to anyone.
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HeyDeer has a free listing. The owner can unlock the full profile with a paid launch for $5:
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