Your codebase needs a map.
Hyrax discovers services, dependencies, boundaries, conventions, risks, and architecture across your repository.
Map the codebase
The map lives in your repo, so humans and AI tools read the same context.
Set the standard
Six specialized agents evaluate security, correctness, maintainability, performance, architecture, and operations.
Ship the improvement
Hyrax turns the highest-leverage work into verified pull requests your team can review and merge.
Keep learning
Every merge updates the context, so the next change starts smarter than the last.
HYRAX.md and .hyrax/discovery keep the map inside your repo.
AI writes code. Hyrax architects the codebase.
AI tools increased output. Hyrax gives that output architecture, context, and control.
Built for teams using
Hyrax maps the repo
Connect GitHub and Hyrax builds the map on its first run.
HYRAX.md + .hyrax/discovery · context for human and AI contributors
Six agents. One engineering standard.
Security, correctness, maintainability, performance, architecture, and operations evaluate every repo from shared context.
Specialized judgment, prioritized by impact
Your team chooses
Review what matters, dismiss what does not, and approve the improvements worth shipping.
Human control · stable HYRAX-N refs · approve, dismiss or request changes
Judgment becomes pull requests.
Hyrax turns approved improvements into verified GitHub pull requests your team can review and merge.
Isolated worktree. Your tests. Your build. Human approval.
Every merge makes Hyrax smarter.
The codebase map updates as your repository changes, so the next run starts with better context.
Context compounds. Drift decreases.
Verified before it reaches your team.
Every approved improvement runs in an isolated worktree with your tests, build, and checks before it becomes a pull request.
- 01Baseline the repo
- 02Make the change
- 03Run your tests
- 04Re-check the result
- 05Open a pull request
Install once. Improve continuously.
Install the GitHub App and Hyrax writes the first codebase map into your repo. No CI rewrite. No new workflow to learn.
GitHub App
Install once. Improvements, PRs, issues and checks stay in GitHub.
Webhooks
Trigger workflows from Linear or API.
Linear
Improvement work connects to tickets automatically.
Agent Context
Human and AI contributors work from shared codebase context.
Is my code secure?
GitHub App
Improvements, PRs, issues and checks stay in GitHub.
Never merges on its own
An engineer approves every pull request.
13-step verification
If a required check fails, the work stops.
AWS Bedrock
All inference runs in the Hyrax AWS Bedrock account.
No training on your code
Hyrax does not train on customer code.
Start free.
Scale when ready.
Use Hyrax on real repositories with starter credits. Paid seats add monthly credits for more repos, reviews, and improvements.
The full product on your real repos. No card.
- Everything Hyrax doesRepository mapping, six-dimensional evaluation, verified improvements, and PR reviews - no feature walls
- Up to 100 PR reviews a month for free
- $30 starter credit
- $10/month of credits, every month
Same product. More credits to improve more repos, more often.
- Everything in Free
- $30/month of credits per userMore repository mapping, verified improvements, and PR reviews
- Opt-in overage with budget capsYou set the cap, Hyrax can't exceed it
Each paid user gets $30/month of credits. Overage is opt-in with budget caps you set. All AI inference runs on AWS Bedrock.
Frequently asked
questions
What is Hyrax?
Hyrax helps engineering teams understand what's happening across their codebase, identify what matters, and turn improvements into production-ready changes. It maps your codebase and understands how your product is built, then six specialized agents evaluate security, correctness, maintainability, performance, architecture and operations. The highest-leverage work becomes verified pull requests in GitHub. An engineer reviews and merges every one.
How does pricing work?
Free gives every workspace full access to Hyrax, a $30 starter credit, $10/month ongoing credit, and up to 100 PR reviews a month for free, with no card required. Paid is $30 per user per month, and each paid user gets $30/month of credits. Credits meter usage across repository mapping, verified improvements, and PR reviews; there are no feature walls. Overage is opt-in with budget caps.
What is the 13-step verification?
The 13-step verification gate checks an improvement before it reaches your team as a pull request. It covers isolated worktree execution, the tests it started with, the tests after the change, your build, lint and formatting, a size limit on the diff, a second review by an independent agent, a re-scan to confirm the original issue is gone, and CI. If a required check fails, the work stops and never becomes a PR.
How is Hyrax different from AI coding assistants?
AI tools write code. Hyrax architects the system that code enters. Assistants edit what you point them at, and their context starts empty every session. Hyrax holds the map of your codebase, and six specialized agents reason about security, correctness, maintainability, performance, architecture and operations before anything ships. Use both.
Is my code secure?
Hyrax works through GitHub with human control, and it never merges on its own. Verification runs before a pull request reaches your team, and your engineers make the final call. All inference runs in the Hyrax AWS Bedrock account, and Hyrax does not train on customer code.
Build what you're proud to ship.
Bring a Codebase Architect to your AI-native engineering workflow.
Start freeHyrax is free to start. Full product, $30 starter credit, $10/month of credits. No credit card.
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