Rescue + maintenance for AI-built apps
Lovable, Bolt, Replit and Cursor get you 80% of the way — then it breaks, stalls, or won't ship. Ghost takes over: we find the real cause, fix it with proof, harden what's fragile, and keep it running. You stay the founder — we're the engineering team behind it.
ghost — live
you "sign-in's been broken since the last update"
ghost found it — a setting was blocking log-ins
ghost proved the bug, then fixed it
ghost tested everything — working again
ghost sent you the fix to approve
How it works
Anyone can generate code. Ghost owns the outcome — and every step leaves a trail you can read.
Tell us the symptom — "login's broken," "checkout fails," "it got slow" — or just point us at the repo. Ghost reproduces it and starts working before you've finished explaining.
Your AI builder waits for you to describe the fix.
heard: "users can't sign in" · reproducing it nowGhost reads the real code — not a guess — and traces the problem to the exact line that's breaking.
Vibe coding patches the symptom and hopes.
found the exact line that fails · low riskBefore fixing anything, Ghost recreates the bug so the fix is provable — and can never quietly come back.
Autocomplete never proves anything.
proved the bug — fails 5 times out of 5The smallest change that fixes the real cause, written in your app's own style. It even leaves notes that catch the next problem.
Vibe coding rewrites half the file.
fix: 6 lines, in your app's own styleGhost runs all your app's checks and only brings you something that already works.
Chat assistants hand you code you still have to test.
everything passes ✓You get a clear change with the proof attached — what was wrong and how it's fixed. You decide what ships. Nothing goes live on its own.
Everyone else stops at "here's some code."
sent you the change + proof · your callThis is the part no builder gives you: Ghost keeps watching your live app — so the next problem is caught, and often fixed, before your users feel it.
Everyone else disappears the moment the code ships.
now watching · caught before users noticeVs. vibe coding
Chat assistants and vibe-coding tools generate a draft and stop. Ghost owns the outcome from red build to verified, monitored fix.
| Capability | Vibe coding | AI autocomplete | Ghost |
|---|---|---|---|
| Writes code | Yes | Yes | Yes |
| Finds the bug itself | No | No | Yes |
| Proves the fix really works | No | No | Yes |
| Tests it before you do | No | Partly | Yes |
| Hands you a change to approve | Partly | Partly | Yes |
| Stays on after the fix | No | No | Yes |
| Catches the next break | No | No | Yes |
Rescue + grow
Most tools build once and vanish. Ghost does both — rescue and grow — dependably, in the same loop.
Ghost fixes what broke — with a reproduction, a minimal patch, and a passing test — then quietly closes the security and data holes AI builders leave behind, before they bite.
Describe what you want in plain language. Ghost builds it into your app, tests it, and hands you a change you approve — not a pile of snippets to wire up yourself.
Onboarding takes an afternoon
No credentials handed over on day one, no config marathon.
A link to the repo or the live app. Read-only to start — Ghost shows evidence before it touches a thing.
Your stack, your data model, your style — learned from the code itself. Nothing for you to configure.
It arrives as a change you review. No infra, no secrets, no access surrendered.
Say the word and Ghost watches production and fixes the next one. That's the maintenance subscription.
Build and monitor from anywhere
Start a fix from your phone, see what Ghost is working on, review the proof, and approve the next step—without being tied to your laptop.
Send the symptom, a screenshot, or a link while you are on the move. Ghost takes it from there.
Follow the live stage—reproducing, tracing, fixing, testing—without reading a wall of logs.
See what changed and why it works, then approve from your phone. Nothing ships without you.
Started from your phone · 8 minutes ago
Nothing ships without your approval
What we do
Most AI-built apps break in the same few ways. Ghost fixes yours by hand, with proof — then stays on to keep it working.
We found the one setting blocking log-ins, fixed it, and now watch sign-ins so it can't quietly break again.
We traced it to a broken payment hook, fixed it, and set an alert for the moment a payment doesn't go through.
We locked the data down to the right people — and flag it instantly if anything ever opens back up.
Real and public: Ghost's fix in Bigcapital, an open-source accounting app, was reviewed and merged by its maintainer.
Best fit
You shipped with Lovable, Bolt or Replit and hit the wall where it breaks and you can't fix it yourself.
You have real users now, but no one to call when it goes down at 2am.
It's making money, or close. It has to keep working — and keep growing — while you focus on customers.
Frequently asked questions
Start with a link and the problem you are seeing. We will tell you what we can verify and what the next step is.
Ghost is a hands-on engineering service for AI-built apps. We reproduce the issue, find the root cause, make the smallest safe fix, run the checks, and give you the evidence to approve it.
Founders and small teams with a real app, real users, or an important launch—but no dedicated engineer to call when the app breaks or needs its next feature.
Not to start. A public app or repository link is often enough to reproduce the issue. If private access is needed later, we agree on the narrowest access required before you share anything.
One clearly scoped issue that we can reproduce and address safely. We confirm the scope with you before work begins; larger migrations or feature builds are quoted separately.
No. You receive the proposed change and proof first. You decide whether it is merged or deployed.
You can stop there, ask us to build the next feature, or keep Ghost on to monitor and maintain the app. There is no automatic commitment after the free fix.
Tell us what's broken and where. We'll reproduce it, fix it, and show you it working — before you decide anything.
No access needed to start. We show you the fix first — you decide if it ships.