Payment completion can drift from application state
Checkout can succeed while booking and entitlement records remain incomplete after webhook retries.
app/api/stripe/webhook/route.tslib/payments.tstests/checkout.spec.tsFree CPG-backed scan for AI-built products
Paste a repo. See one real finding. Then decide.
CodeFix starts with a read-only scan and shows evidence before it asks for an account. Every customer-facing finding must be tied to repo facts, affected files, and explicit uncertainty.
$0first artifact before signup
CPG-backedfindings tied to graph and source evidence
60 sec targetmeasured time to first artifact
- JavaScript, TypeScript, and Python supported
- Private GitHub repos and ZIP uploads supported
- No training on your code
- Free scans can be rate-limited when live analysis capacity is busy
main · 84 files mapped · spec coverage compared · no source stored
Repo map84 files
1Ingest
2Map
3Risk
4Proof
5Verdict
Evidence streamLive
PAY
Stripe webhook retries can leave paid users unentitledapp/api/stripe/webhook/route.ts
AUTH
Admin route lacks role guard on write pathapp/admin/projects/[id]/route.ts
SPEC
7 promised flows are not backed by tests or handlersspec coverage compare
SHIP
Missing production env validation before deploylib/systemReadiness.ts
Detailed proof02:41
Launch Readiness62/100
Security RiskHigh
Missing Features7
Production Blockers5
Highest leverage finding
Payment state can drift from app state
Checkout can succeed while booking and entitlement records remain incomplete after webhook retries.
$4,500 to $7,500
app/api/stripe/webhook/route.tssupabase/policies.sqltests/checkout.spec.tsNext: make webhook persistence idempotent, add paid-state recovery, then re-scan.
Live 30-day usage1scans started
Activated1saw a report artifact
Saved0post-artifact signups
Median first artifact116svisitor to artifact
One-minute evidence loop
Paste, scan, proof, then signup.
The first conversion goal is activation, not payment. Visitors should see a concrete repo-backed finding before they save, share, unlock, or buy anything.
- 1Start a free read-only scan from one repo field
- 2Show the first artifact as soon as live analysis produces it
- 3Ask for email only after proof is visible
- 4Put pricing next to the report, with no hidden repair promise
Sample CPG artifact
Evidence is the product surface, not a footnote.
Honest boundary
CodeFix reports evidence. It does not claim your production app is fixed.
Patch attempts, exports, and paid reviews must show validation notes before they are treated as implementation work.
Last-mile failure modes
Where almost-finished apps get stuck
Regression loop
The AI keeps fixing one thing and breaking another because it cannot hold the real codebase context.
Almost done
The app looks finished, but launch-critical features or integrations are still partial.
Trust gap
Auth, payments, data access, or deploy flows may still be unsafe even when the demo appears to work.
How it works
Designed for teams that need a decision, not another vague scan.
The report separates product gaps, launch blockers, security-sensitive flows, and the smallest safe repair sequence so your team can decide what to fix, buy, or defer.
- 1Connect repo or upload ZIP
- 2Paste your spec or feature list
- 3CodeFix builds the launch map
- 4Open the initial report while deeper proof continues
Why trust the report
Evidence first, then scope.
Repo evidence before recommendations
The report ties each launch concern to codebase facts, affected paths, confidence, and explicit unknowns instead of generic advice.
A decision before a repair pitch
You see whether the app is safe to ship, worth stabilizing, or too risky to rescue before committing to implementation work.
Clear price boundaries
CodeFix fees buy the analysis and scoping. Repair-budget ranges estimate the implementation work so the two numbers do not blur together.
What happens next
Start small. Escalate only when the proof supports it.
You can review the initial map before paying. Paid options add evidence, reproduction depth, or implementation scope only when the app and urgency justify it.
- 1Free repo scan
Paste a public GitHub repo and see the first graph-backed artifact before login.
- 2Save or share
After proof appears, save the scan by email or generate a teaser report link.
- 3$149 assessment
Unlock every finding, risk summary, quote range, and exportable decision packet.
- 4Deeper scope
Escalate only when the evidence says stabilization, rescue, or hardening is worth buying.
Qualified buyer filter
Best for builders with real launch risk, not casual experiments.
The app is close enough that a launch or customer demo is on the line.
Auth, payments, admin, data access, or production deployment can create real downside.
The buyer can provide a repo, ZIP, or public GitHub URL plus the intended product behavior.
They want a decision and repair path, not another generic prompt pack.
Best fit
For builders past the demo and before the expensive rewrite.
You need a launch answer this week
Get a scoped path before spending another sprint chasing generated regressions.
Auth, payments, or admin paths matter
Prioritize the flows that can create customer, revenue, or data exposure risk.
You need a repair budget
Turn messy app state into a repair-budget estimate and concrete deep-review options.
What CodeFix checks
Founder-readable summary, developer-grade evidence.
Missing features
Broken user flows
Auth and data access
Payment risks
Deployment blockers
Smallest safe repair path
CodeFix diagnostic engine
Repo facts, reproduction evidence, and quote logic stay tied together.
Repo assessment
Detect stack, architecture, dependencies, build scripts, env requirements, and likely failure modes.
Outputs
Stack map, top blockers, risk score, file evidence
Evidence
manifest list, detected frameworks, affected files, provider run metadata
Build failure diagnosis
Reproduce safe local install, build, or test failures and map logs back to likely source files.
Outputs
Reproducible failure trace, likely fix plan, missing env or dependency notes
Evidence
command output, exit code, log excerpt, file:line references when available
Security and config hygiene
Find exposed-secret patterns, unsafe auth paths, admin gaps, payment-state drift, and Supabase/RLS assumptions.
Outputs
Customer-safe risk summary, redacted secret warning, rotation instructions when needed
Evidence
redacted pattern match, affected path, policy/config file, confidence label
Quote and scope
Combine complexity, blocker count, dependency risk, test coverage, deployment risk, and security risk into a tier.
Outputs
$149 assessment, $750 stabilization, $2,500 rescue, $5k+ hardening, custom/reject
Evidence
complexity score, cost drivers, confidence, unknown count
MCP routing
Help technical users install or route CodeFix MCP for ongoing diagnosis and safer future changes.
Outputs
Tailored MCP setup checklist, why MCP helps, required env names
Evidence
selected stack, provider mode, readiness check
Rescue fulfillment
For paid cases, generate fix plans and diffs, validate them, and package before/after evidence.
Outputs
validated diff, passing build/test proof, smoke result, changed files, residual risks
Evidence
git diff, test output, build output, smoke checklist, review notes
Supported V1 stack
Built for the tools founders are using now.
JavaScriptTypeScriptPythonReactNext.jsNode.jsFastAPISupabaseVercelStripeGitHub
Pricing preview
Start with proof. Escalate only when the risk deserves it.
Free launch map
$0
Quick stack + risk snapshot, sample findings, and a provisional repair-budget range.
CodeFix assessment
$149
Stack map, top blockers, file evidence, risk summary, and quote tier recommendation.
Stabilization plan
$750
Reproduction-oriented fix plan, dependency and config risk review, and tighter repair scope.
Rescue and hardening
$2,500 rescue / $5k+ hardening
Paid rescue cards include the diagnostic preview below so customers know what evidence the assessment can unlock before implementation starts.
- Repository or ZIP manifests, routes, dependencies, build scripts, env contracts, and framework signals.
- Auth, payment, deploy, Supabase, admin, and data-access surfaces when they are visible in submitted code.
- Live production secrets, private databases, Stripe account state, or Vercel runtime logs unless the customer explicitly connects them.
- Whether a hidden business rule is intentional without a spec, PRD, screenshot, or product-owner note.
- Stack map, dependency and script inventory, top launch blockers, and a rescue feasibility score.
- Customer-safe risk summary with redacted security/config warnings.
- Read-only first pass with no production changes.
- Findings are tied to repo facts, validation output, or explicit unknowns.
Implementation budgets are separate from CodeFix access, assessment, and scoping fees.
SEO demand capture
Each page targets a painful search with a paid diagnostic path.
fix AI-built appLovable app production readyCursor project stuckAI app security auditStripe webhook auditSupabase RLS review
Read-only GitHub access
Private repos supported
No public repo required
No training on your code
Delete after report available
Deeper proof uses live repo evidence
Trust FAQ
Know exactly what access is required before you upload.
Do you support private repos?
Yes. CodeFix supports private GitHub repositories and ZIP exports. Repository access is used only to inspect the code needed for launch-readiness analysis.
Do you train models on my code?
No. Customer code is analyzed for the report and is not used for model training. Deeper proof runs through configured live analysis.
Can I delete my project?
Yes. Projects are built around delete-after-report controls and revocable access so uploaded code does not need to remain in the system longer than necessary.
What access do you need?
CodeFix needs source access or a ZIP export, plus any spec, PRD, screenshots, or notes that explain what the app should do and what is currently failing.
Launch-readiness report
Know what it takes to ship
Paste a public repo for the fast path, or use secure intake for private repos and ZIP exports. Get gaps, risks, repair scope, and budget evidence before the next sprint decision.