CodeRabbit

AI code reviews for pull requests, IDEs and the command line, with free access for open-source projects.

code-reviewai
Websitecoderabbit.ai
CategoryCI/CD & code
PricingFreemium
Card requiredNo
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ABOUT

What is CodeRabbit?

CodeRabbit is an AI-powered code review bot that analyzes pull requests for logic issues, security concerns and best practices. It provides inline comments and summaries directly on GitHub, GitLab and Bitbucket PRs. The tool aims to reduce manual review overhead by catching common patterns automatically.

BEFORE YOU SIGN UP

What you should know

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Catches logic errors and edge casesCodeRabbit identifies null pointer risks, off-by-one errors, race conditions and other patterns that human reviewers might overlook in large diffs.
✓
Free for open source with Pro+ featuresOpen source projects get access to CodeRabbit Pro+ at no cost, including extended analysis and priority processing.
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PR summaries can be verboseThe default summary includes all changes, which can be overwhelming for large PRs. Configuration options let you control verbosity and focus areas.
✕
Occasional false positivesCodeRabbit sometimes flags patterns that are intentional for the project and it may not understand project-specific architectural decisions.

COMMUNITY

From the forums

Developers on Reddit report that CodeRabbit catches real bugs and saves time on routine reviews. Skepticism centers around noise from false positives and whether the AI truly understands project context. The free tier for open source is widely appreciated.

— Community sentiment

💬Discuss on Reddit ↗

SEE ALSO · CI/CD & code

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ABOUT US

Honest, independent, no fluff.

No paid placements. Just a clear look at what this does, what it costs, and what to know before you commit.

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FAQ

Questions, answered.

Does CodeRabbit work with GitLab and Bitbucket?＋

Yes, CodeRabbit supports GitHub, GitLab and Bitbucket. Integration is done through the platform's marketplace or by installing the CodeRabbit app on your repositories.

Can CodeRabbit be customized for my project's coding standards?＋

CodeRabbit supports custom instructions and configuration files where you can define project-specific rules, ignored patterns and review focus areas. You can also adjust the verbosity of comments.

Is CodeRabbit better than a human code review?＋

CodeRabbit is designed to augment, not replace, human reviewers. It handles routine checks and catches common issues, freeing reviewers to focus on architecture, design decisions and project-specific logic that AI cannot evaluate.