HeyDeer is an AI-powered code review tool that integrates with GitHub to provide automated feedback and identify potential issues in pull requests.
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It allows teams to define custom coding conventions and can automatically generate fix PRs for identified findings.
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AI-driven automated code review and verification
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Custom repository rules and coding conventions
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One-click fix pull request generation
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Integration with GitHub pull request workflows
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Independent reviewer perspectives for reduced false positives
Freemium
Free plan includes 1,000 credits in the first month and 300 credits monthly thereafter; paid plans start at $12/month, with a Pro plan offering 10,000 credits for $60/month.
Best for
Engineering teams looking to automate code review, enforce custom conventions, and reduce manual overhead on pull requests.
Not ideal for
Projects that require review of dependency-only updates or lock file changes, as these are skipped by default to save credits.
HeyDeer is a robust, credit-based AI review assistant that excels at enforcing team-specific standards while providing a seamless transition from bug discovery to code remediation.
As of October 13, 2026, HeyDeer introduced automatic reviews during setup, refined logic for skipping dependency updates and lock files, and increased Pro plan credits to 10,000.
As of
Is HeyDeer free?+
HeyDeer is Freemium. Free plan includes 1,000 credits in the first month and 300 credits monthly thereafter; paid plans start at $12/month, with a Pro plan offering 10,000 credits for $60/month. Check the official site for current plans.
Is HeyDeer open source?+
HeyDeer is not listed as open source on ai.dosa.dev - it is Freemium.
How much does HeyDeer cost?+
Free plan includes 1,000 credits in the first month and 300 credits monthly thereafter; paid plans start at $12/month, with a Pro plan offering 10,000 credits for $60/month. Pricing changes often - verify on the official site.
Who is HeyDeer best for?+
Engineering teams looking to automate code review, enforce custom conventions, and reduce manual overhead on pull requests.
Who is HeyDeer not ideal for?+
Projects that require review of dependency-only updates or lock file changes, as these are skipped by default to save credits.
What are the best HeyDeer alternatives?+
The closest HeyDeer alternatives on ai.dosa.dev are CodeRabbit, Qodo, Snyk Code - all listed under AI Code Review & Security.
Who makes HeyDeer?+
HeyDeer is developed by ETOILEE PTE. LTD.. It is listed in the AI Code Review & Security category on ai.dosa.dev.
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