Scan. Fix. Improve. Govern.
The fix layer for AI coding: scan every file, fix what's broken, and govern every merge. An engineer approves every fix.
Four workflows, one pipeline
Each workflow hands to the next: audits surface findings, fixes arrive as PRs, guidance stays out of the queue, and every merge is reviewed.
Profile once, audit continuously
Hyrax clones your repo into isolated compute and runs scanners plus reasoning agents across six categories. Every finding is ranked P0 to P3 with file and line.
Every fix arrives as a pull request
Hyrax writes the change in an isolated worktree, runs your tests and build, reviews its own diff, and only then opens a PR. You merge it.
Guidance beyond the fix queue
Suggestions and advisories carry stable references and sit apart from must-fix findings, so architectural guidance never clogs the queue.
Hyrax reviews every commit
Automated review on every push blocks the merge on must-fix findings. Accepted fixes become deterministic scanner patterns, so the next audit is sharper.
Interactive demo of a Hyrax pull request review. Three changed files are open as tabs — env.ts, .env.example and env.test.ts — each showing its diff and a note on which existing repository convention the edit follows. Files can be switched, closed and restored, and the change can be approved or sent back for changes.
src/lib/env.ts
40import { requireEnv } from './env'4142-const STRIPE_KEY = "sk_live_51H8xQ2eZvKYlo2C"42+const STRIPE_KEY = requireEnv('STRIPE_SECRET_KEY')4344export const stripe = new Stripe(STRIPE_KEY)
Matches existing convention
Uses the repo's existing requireEnv helper from src/lib/env.ts rather than reading process.env inline, matching the 23 other call sites.
Other tools judge the change. Hyrax makes it.
Static scanners, AI code review, and dependency security scale the judging: triage, scores, comments. Hyrax ships the verified fix.
Static scanners
Match known patterns on every push
- Flag, never fix -- output is a queue
- No sense of your conventions
- False positives are yours to triage
AI code review
Triage, explain, and judge changes
- Built around changes someone else made
- Suggestions ride the review thread
- Codebase monitoring is security-only
Dependency security
Track CVEs in your packages
- Blind to your first-party code
- Version bumps, not code fixes
- Alerts scale faster than fixes
Hyrax
From finding to merged fix
- Reads the codebase continuously
- Finds issues before PRs exist
- Fixes in the repo's conventions
- Baselines tests, runs the suite
- Ships the PR merge-ready
- Closes ticket on merge
An engineer reviews and merges. That never changes.
Start free
Clean code, ready to merge.
Hyrax is free to start. Full product, $30 starter credit, $10/month of credits. No credit card.