Hyrax
Hyrax audits your GitHub repositories with reasoning AI agents, opens pull requests that fix what it finds, and publishes context into each repo so your AI coding tools 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:
- Sign in and connect GitHub. Sign in to Hyrax — that's the whole signup — then connect your GitHub organization by installing the Hyrax GitHub App on the org or account whose repos you want covered, and pick which repos it can access.
- Discover. Hyrax learns each repo — its architecture, conventions, and how-to knowledge. This runs automatically when you connect a repo.
- Audit. Hyrax reads the code and produces findings — concrete problems to fix — plus a few architectural ideas to consider.
- Fix via PR. Turn a finding into a pull request. Hyrax edits the code, verifies it, and opens a PR you review and merge.
- Review PRs. When enabled on a repo, Hyrax reviews every incoming pull request automatically — posting its feedback as a comment and a check run.
- Publish AI context. Hyrax opens a PR that writes the discovered context back into the repo, so Claude Code, Cursor, and Copilot pick it up the next time they work there.
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 in every repo. Hyrax writes your real architecture and conventions into the repo so any AI coding agent working there reads them instead of inferring them.
- Automatic PR review. Enable review on a repo and Hyrax reviews each new pull request — posting a comment plus a
Hyrax Reviewcheck run you can gate merges on.
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, Pro, and Team — limits, credit, and overage |
| Integrations | GitHub and Linear — how Hyrax plugs into your tools |