CodeRabbit

An AI-driven platform designed to drastically improve the code review process. AI-first pull request reviewer with context-aware feedback, line-by-line code suggestions, and real-time chat. It analyzes code changes line by line, spotting bugs, logic errors, security risks, performance issues, and style problems while providing summaries and walkthroughs. It supports GitHub, GitLab, Bitbucket, and Azure DevOps for pull/merge request reviews, plus IDE and CLI usage across platforms. Open-source projects get generous free access, and there's a free tier with unlimited summaries plus a VS Code extension for local reviews. It catches common weaknesses in AI-written code like logic flaws or security slips, helping teams mitigate risks when using tools like Copilot or Cursor. You set natural language instructions, YAML-based guidelines, and give feedback so the AI learns your team's preferences over time. It pulls context from Jira, Linear, over 40 linters/SAST scanners, and supports real-time web searches for better-informed suggestions.