Hyrax
Hyrax audits your GitHub repositories with reasoning AI agents, opens pull requests that fix what it finds, and serves each repo's real context to your AI coding tools so they stop guessing.
It is a hosted service. There is no CLI to install and nothing to self-host — everything happens in the web app.
The core loop
You connect your repositories once, then Hyrax runs a repeating loop on each one. It discovers how the repo works — architecture, conventions, how-to knowledge — then audits the code and produces findings: concrete problems to fix, each with the file and lines. You turn a finding into a fix and Hyrax opens a pull request you review and merge; it also reviews every incoming PR automatically, on by default for every repo you connect. And everything it learned is served live over the MCP server, so Claude Code, Cursor, and Copilot read your current architecture and conventions every time they work there.
How Hyrax works walks the loop step by step.
What you get
- Real findings, not boilerplate. Each finding tells you what is wrong, why it matters, and exactly where it lives — file and line range — across security, performance, correctness, and architecture.
- Pull requests, not just tickets. Fixes ship as branches and PRs — Hyrax makes the change, checks its own work, and opens a PR. You stay in control of the merge.
- AI-agent context, always current. Hyrax serves your real architecture and conventions to any AI coding agent you connect, so it reads them instead of inferring them — and never from a copy that has gone stale.
- Automatic PR review. Every repository you connect starts with review on, so Hyrax reviews each new pull request — posting a comment plus a
Hyrax Reviewcheck run, which you can optionally require for merge. You can turn it off per repo.
Who it's for
Engineering teams who already use AI coding tools and want coverage that spans the whole codebase, not one editor session at a time. If your developers work in Claude Code, Cursor, or Copilot, Hyrax is the always-on layer that audits across repos, ships fixes as PRs, and feeds those same tools the context they need.
Where to next
| Page | What it covers |
|---|---|
| Quickstart | Sign in, connect a repo, and read your first findings |
| How Hyrax works | The audit loop, end to end |
| Workflows | Every job Hyrax can run, and what each produces |
| Plans & pricing | Free and Paid — seats, credit, and spending |
| Integrations | GitHub and Linear — how Hyrax plugs into your tools |