Chaos App Stabilization
Your app stays. We add the foundation.
You built something real with Cursor, Lovable, Bolt, or Replit. It works — but every change breaks something else, auth is scattered, billing is fragile, and there's no admin control.
We don't rewrite. We add production-ready auth, billing, and admin foundations alongside your existing code — and bridge them in.
The zero-rewrite principle
Traditional approaches to fixing AI-generated apps involve rewriting from scratch. That's expensive, risky, and often unnecessary.
Our approach is different: your existing app stays untouched. We install a clean foundation layer next to it and bridge the two together. Over time, new features are built on the foundation while legacy code gradually migrates.
This is the same Cap, Bridge & Grow pattern used in our full stabilization engagements — focused specifically on the three production-critical layers: auth, billing, and admin.
Works with existing AI apps
ASA stabilizes applications regardless of the frontend bundler. Whether your AI tool generated a Vite SPA or a Next.js app — the architecture patterns, boundary enforcement, and foundation modules work the same way.
Lovable
Vite + React + Supabase
Bolt.new
Vite + React
v0
Next.js + React
Cursor
Any React + TypeScript
Replit
Vite + React
Windsurf
Any React + TypeScript
The chaos is in the architecture, not the bundler. ASA works with Vite, Next.js, and Create React App.
How stabilization works
We diagnose
We run a full structural diagnostic — AI Chaos Index score, root cause analysis (RC01–RC05), and failure pattern detection. You see exactly what's broken and why.
We design the architecture
We analyze your existing codebase and design a target architecture — an .asa/spec.yaml that declares what your app should look like, without changing what it is today.
We install & bridge
We install a production foundation next to your existing code: auth-basic for trustworthy auth, payments-basic for stable billing, and admin-basic for safe control and support actions. Your app is not modified — the foundation is added next to it and bridged in.
We verify & hand off
We verify the architecture against the spec, map legacy patterns to canonical replacements, and deliver exact file:line locations for gradual migration. You get a stabilized codebase with clean foundations, architecture boundaries, and .cursorrules for Cursor. Ready to continue building.
Foundation Modules
Three production-critical layers that AI tools get wrong by default — fixed from install.
Auth
Identity Layer
Server-side verified auth with HttpOnly cookies, RLS templates, and 22 lint rules. Register, login, logout, reset-password.
asa install auth-basicLearn more →Billing
Money Layer
Stripe subscriptions with webhook inbox pattern, entitlement engine, dunning-safe access, and automatic reconciliation.
asa install payments-basicLearn more →Admin
Control Layer
RBAC with permission guards, immutable audit log, safe impersonation with reason + TTL, and user management.
asa install admin-basicLearn more →All modules generate standard Next.js + Supabase + Stripe code. No runtime dependency on ASA. db-basic is auto-installed as a shared dependency. View all Foundation Modules →
The transformation
→ Critical logic mixed into legacy code
→ No trustworthy auth, billing, or admin layer
→ Every change increases drift
→ New production foundation installed alongside legacy
→ Auth, billing, and admin separated and verifiable
→ Gradual migration without rewrite
Who this is for
Pricing
Depends on codebase complexity, number of foundation modules, and bridging scope.
→ Typical: 3 production foundations (auth + billing + admin) + bridge layer = ~$2,500–$4,000
→ Delivery: 5–10 days
→ Always starts with a diagnostic ($297) to confirm scope and feasibility
The diagnostic fee is credited toward the stabilization engagement if you proceed.
Frequently asked questions
Will my existing app break?
No. The foundation is installed as new code alongside your existing app. Your current functionality stays intact. Bridge patterns redirect gradually — nothing is deleted or overwritten.
How is this different from the Fix AI App service?
Fix AI App (Cap, Bridge & Grow) is a broader stabilization engagement that addresses all structural issues. Stabilize AI App is focused on installing three production-critical foundations into an existing codebase: auth, billing, and admin. It is the most common first step before broader structural cleanup.
Do I need the ASA CLI?
Not after stabilization. Your codebase is standard Next.js + Supabase + Stripe. The CLI can help you add slices and enforce boundaries as you grow, but it's not required.
What if my ACI score is very high?
Higher ACI scores typically mean more bridging work. We'll scope this during the diagnostic. In extreme cases (ACI 85+), we may recommend a phased approach.
Can I continue using Cursor or Windsurf after stabilization?
Yes. The stabilized code is standard Next.js + Supabase + Stripe — it works in any IDE. The project includes .cursorrules that guide Cursor's AI to respect architectural boundaries. For Windsurf, equivalent rules can be configured. If you started in Lovable or Bolt, the stabilized codebase lives in a local repo — you continue in a local IDE.
The path to stability
Four phases. Each is a separate engagement. You decide at each step whether to continue.
Diagnose
Architecture Audit
Structural failure patterns identified. AI Chaos Score. Prioritized roadmap.
OPEN — $297Learn more →Stabilize
Architecture Foundation
Add production-ready auth, billing, and admin without rewriting.
POST-AUDITLearn more →Deploy
Production Launch
Auth, billing, admin, domain & SSL. Production-ready in days.
POST-AUDITLearn more →Enforce
Continuous Protection
CI/CD safety pipeline. Boundary linting. Automated guardrails.
POST-AUDITLearn more →Remediation services are available after diagnostic confirmation. Because structural failures differ significantly between codebases, stabilization is performed only after forensic analysis identifies the root causes.
Built with AI and now everything feels fragile?
We diagnose the chaos, stabilize what exists, and help you build on safe foundations. Start with a diagnostic — $297, results in 24 hours.