Independent verification layer

AI built your app. MessyProof tells you what it actually built.

Understand your project's architecture, integrations and readiness in plain English, with evidence behind every statement.

MessyProof reads your repository. It never builds, edits or deploys your application.

MessyProofdemo

Proof score

72Good

Your app at a glance

12 Passed

3 Needs attention

1 Issue found

App Passport

  • GitHubConnected
  • Supabase AuthDetected
  • ResendDetected
  • StripeNot connected
  • VercelNot connected

Architecture

See how it's built

Integrations

What's connected

Changes

Recent activity

Production Readiness

Key signals

Example preview, demo data

Independent verification
Plain English reports
Integration insights
Production-readiness signals

AI ships fast. Understanding doesn't ship with it.

A working product in an afternoon, and no clear picture of what's inside it.

You own software you cannot explain

You can demo it. You cannot say which services it depends on, or what breaks if one changes.

Changes arrive invisibly

A prompt rewrote your auth logic last Tuesday. Nothing told you, and nothing recorded it.

Readiness is guesswork

“Is this safe to launch?” gets answered by vibes, not by a list of checks with evidence.

From repository to passport in four moves

  1. 1

    Connect your repository

    Authorise GitHub and pick a repository. MessyProof reads it but never builds or modifies your application.

  2. 2

    Run a Proof Scan

    Every check is named, run against real repository evidence, and recorded with its result and score contribution.

  3. 3

    Read your App Passport

    A living document of what your app is made of: stack, data, auth, integrations, deployment and discoverability.

  4. 4

    Watch what changes

    Each new scan is compared with the previous one, so you can see exactly what moved since last time.

A Proof Score you can audit

One number from 0 to 100 across ten categories, from architecture and security to monitoring and discoverability. Open any category to see every check that ran, the evidence behind it, and the points it contributed.

10
categories
Every
check cited
0
code executed

The Proof Score reflects detectable signals. It is not a guarantee of security or production readiness.

Proof Score breakdownDemo project
72Good
Architecture86
Database78
Security61
Monitoring20

The App Passport

A living record of what your application actually is, regenerated on every scan.

Demo data
  • Project nameorchard-storefrontDetected
  • Repositorydemo-org/orchard-storefrontDetected
  • Primary languageTypeScriptDetected

Environment variables appear by name only. MessyProof never reads or stores secret values.

Four ways to see what you actually shipped

Architecture Map

Frontend, server, auth, data and external services, drawn from repository evidence. Click a component to see what depends on it.

Next.js
Route handlers
Clerk
PostgreSQL
Stripe

Example map from a demo project. Every node links to the file that proves it exists.

Change Intelligence

Every scan is compared with the one before. 12 files changed, 1 auth change, 1 new dependency, 0 critical findings.

SnapshotsDiffsScore impact

Ask Messy

Answers only from your stored analysis, citing the file or finding behind each statement. If the evidence is missing, it says so.

What database am I using?How does auth work?

Proof This Change

Ask what happens if you replace Supabase Auth with Clerk and see the estimated change surface across your project.

AuthDatabaseAPIBilling

Read-only by design

MessyProof never executes your code, never edits your repository, and never stores your secrets.

  1. 01Provider requests run server-side. Tokens never reach the browser.
  2. 02Connection credentials are encrypted before storage.
  3. 03Row-level security isolates every account's data.
  4. 04Repository contents are treated as untrusted and never run.
  5. 05Environment variables are recorded by name only.
  6. 06Every statement carries a confidence level.

Start with one project. Pay when it matters.

Every plan reads your code and never touches it.

Free

Try it on one project.

$0 /month

Start free
  • 1 project
  • Basic Proof Scan
  • Basic App Passport
  • Limited Ask Messy
For most builders

Pro

For builders shipping every week.

$19 /month

Subscribe
  • 5 projects
  • Continuous scans
  • Full App Passport
  • Change Intelligence
  • Proof This Change
  • Advanced findings

Team

Shared ownership for small teams.

$49 /month

Subscribe
  • 15 projects
  • Team members and shared projects
  • Advanced monitoring
  • Audit history
  • Team permissions

Questions, answered