AI code reviews on every pull request
Install a GitHub App. Add your Anthropic key. Get detailed, context-aware code reviews from Claude — automatically, in minutes.
14-day free trial. $10/mo. No credit card required.
How it works
- Install the GitHub App — Add CodeMouse to your GitHub organization or personal account. Choose which repos to connect.
- Add your Anthropic key — Bring your own API key. Your key is encrypted at rest with AES-256-GCM. You control your AI costs.
- Open a pull request — CodeMouse reviews it automatically and posts detailed comments directly on GitHub.
Built for developers
- Full repo context — Reviews use the entire repository, not just the diff.
- Bring your own key — No AI cost markup. You pay Anthropic directly (~$0.05–0.15 per review).
- No throttling — Every review starts instantly. No queues, no rate limits.
- Works with any language — TypeScript, Python, Go, Rust, Java — if it's code, CodeMouse reviews it.
- Inline comments — Review comments appear on specific lines in your PR.
- Zero config — No CI pipelines, no YAML files, no build steps.
Simple pricing
$10/month with a 14-day free trial. Unlimited repositories, pull requests, and team members. No throttling — reviews start instantly. Plus your own Anthropic API usage (~$0.05–0.15 per review).
Frequently asked questions
- What AI model does CodeMouse use?
- CodeMouse uses Anthropic's Claude, powered by your own API key. It analyzes your full repository context, not just the PR diff.
- Is my code stored?
- No. Your repository is cloned temporarily to run the review and deleted immediately after.
- Does it work with private repositories?
- Yes. The GitHub App uses installation access tokens scoped to the repositories you grant access to.
- How much does the AI usage cost?
- Typically $0.05–0.15 per review. You pay Anthropic directly — we don't add any markup.
- Can I cancel anytime?
- Yes. Cancel through the billing portal. No contracts, no questions asked.
- Does it replace human code reviews?
- No — it complements them. CodeMouse catches mechanical issues so your team can focus on architecture and design.