Your AI MVP works.Until it doesn't.
We're the senior engineers who review, refactor, and stabilize the apps you built with Cursor, Lovable, Bolt, v0, and Replit — and turn them into production systems.
Built with AI tools? We clean up and scale the result.
What vibe-coded and AI-generated apps break on.
any is doing the heavy lifting.Five ways we patch you in.
Code Review
A senior engineer reads your AI-generated codebase — static analysis, manual review, architecture mapping. You get a ~20-page written audit, a 45-minute Loom walkthrough, and a fix-plan ranked by leverage.
How we work.
Common questions about fixing AI-built apps.
Who fixes AI-generated apps?
Patchlane is a team of senior engineers who specialize in stabilizing AI-generated and vibe-coded apps. We review the codebase, fix production issues, and ship pull requests against your repo. Every engagement starts with a free 48-hour audit. We support apps built with Cursor, Lovable, Bolt, v0, Replit, Windsurf, and Claude.
What is a vibe coding cleanup service?
A vibe coding cleanup service reviews and stabilizes apps built with AI coding tools like Cursor, Lovable, or Bolt. These tools generate working MVPs fast but often leave behind broken auth, missing migrations, duplicated components, and secrets in the repo. A cleanup service — like Patchlane — patches the load-bearing problems without rewriting the codebase.
Why no public pricing?
Codebases differ in size and shape. A 5k-LOC Lovable export and a 200k-LOC Cursor marketplace aren't the same job. We quote per project after a short intro call.
My Lovable app works in preview but breaks in production — can you fix it?
Yes. This is one of the most common issues we see. Usually it's misconfigured environment variables, Row-Level Security disabled in Supabase, or OAuth redirect URLs pointing at localhost. We diagnose and patch it.
How long does it take to fix a broken AI app?
The free 48-hour audit gives you a full picture within two days of sending the repo. Most stabilization engagements take 1–3 weeks depending on codebase size. Critical production issues — broken deploys, auth failures, data leaks — are triaged first.
Do you rewrite the codebase?
Almost never. We patch the load-bearing parts and leave the rest alone. Rewrites are the most expensive form of fear.
What AI tools do you support?
Cursor, Claude, Lovable, Bolt, v0 by Vercel, Replit, Codex, Windsurf — and any plain codebase regardless of how it was built.
What does the free 48-hour audit cover?
A full codebase review: security vulnerabilities, broken auth, deploy errors, duplicate logic, missing migrations, and production risks. You get a written report and Loom walkthrough within 48 hours.
Bug Hunt. Patch them before they ship.
Send the repo.
We'll send the patch plan.
Free 48-hour audit. A senior engineer reads your codebase and replies within one business day — no rewrites, NDA-friendly, code never leaves your repo.