Free, open-source local MCP gateway: register each server once, share it with every AI client, and cut tool-definition tokens by up to 91%.
Free
Summary
AI pull request review that leaves line-by-line comments, suggests fixes, and learns your team's preferences.
Description
CodeRabbit reviews pull requests automatically. Within a minute or two of a PR opening it posts a summary, a diagram of what changed, and line-level comments with concrete suggestions — the kind of first pass that otherwise waits on a busy reviewer.
What the review covers
- Logic errors and edge cases the diff introduces
- Security issues, with integrated static analysis and secret scanning
- Performance problems and resource handling
- Style and consistency against the conventions already present in the repository
- Missing tests and documentation
Details that matter in practice
- It learns. Reject a suggestion and explain why, and CodeRabbit adapts — the noise level drops over the first few weeks.
- Conversational. Reply to its comments to ask for reasoning or request a different approach; it can push fixes as commits.
- Beyond the PR. An IDE extension reviews changes before you push, so the feedback arrives while context is fresh.
- Platform coverage. GitHub, GitLab, Bitbucket, and Azure DevOps.
Free for open-source repositories, with per-seat paid plans for private ones.
Reviews
Similar App Suggestions
Agentic IDE that runs coding agents, self-healing QA tests and production monitoring in one workspace so fixes reach a PR automatically.
Freemium
An AI on-call agent that drops read-only probes into running production code, capturing live variable snapshots and stack context without a redeploy or a restart.
Freemium
A hosted LLM gateway from ngrok: one base URL and one key for public providers, your own keys and self-hosted models, with failover, scoped access and cost analytics.
Paid
Cloud-hosted long-horizon AI agents: pick a harness like Claude Code or Codex, pick a model, and reach the same agent from Slack, WhatsApp, iMessage, the web or a CLI.
Freemium