AI Prototype Alignment Checker

Catch hallucinated interactions in AI-generated prototypes and doc mismatches.

Problem

After adopting AI, product managers stop writing requirement docs, and half the prototype is AI-hallucinated content—most interactions don't match standard components. Sometimes no review happens before development starts. Issues raised in review never make it back into the prototype. Later, people who missed the meeting complain the build differs from the prototype, causing endless rework and friction.

Solution

A web tool that ingests AI-generated prototype screenshots, Figma exports, or HTML, then compares them against the requirement doc. It highlights interactions not defined in the doc or contradicting it, flags designs that violate common component conventions, and produces a shareable discrepancy list so reviews have evidence.

Users

Product managers using AI to generate prototypes, engineers building from those prototypes, and team leads running reviews.

MVP

Upload a requirement doc plus prototype screenshots/HTML; use AI to extract documented interactions and compare; highlight extra or contradictory parts in the prototype; export a discrepancy list; support comments and status tags.

Revenue

Per-project or per-seat subscription (e.g., $9–29/user/month) for small teams; free tier with limits before converting to paid.

Why now

AI-generated prototypes are spreading fast in teams, but review and alignment workflows haven't caught up, creating rework and finger-pointing—a gap a lightweight tool can fill.