Prototype Generator closes the BRI → DRA → PTG pipeline. Every BRI idea gets deep-researched and turned into a navigable multi-screen UI prototype — automatically, every hour, zero human input.
PTG is the final stage of the BRI → DRA → PTG pipeline. DRA research plus BRI product data goes in; a fully navigable multi-screen HTML prototype comes out — automatically, every hour.
Every generated prototype is stored in your library. The data grid shows generation status, screen count, token cost, and the DRA report it was built from. Click any row to open the detail panel with tabs for the build plan, requirements document, and direct screen navigation.
Each prototype opens in the in-app viewer at /ptg/app/view/<id>/<screen>.
A fixed strip at the top lists every screen as a clickable tab. The main area renders the selected screen inside an
isolated iframe — full HTML, full dark theme, full interactivity. No file download. No new tab. Just click.
Three scripts. Three cron jobs. One idea becomes a clickable prototype within the hour.
PTG produces real, navigable prototypes — not mockups, not screenshots, not Figma exports. Every screen is complete HTML you can click through inside the app.
prototype.html of every screen plus a README, ready to share or open locally.PTG does not generate prototypes in isolation. It auto-detects completed DRA reports where the source idea came from BRI, pulling in research context and product data automatically.
source_app='bri'.
The full DRA report — market data, competitor landscape, key findings — is fed as context to both AI stages.
No copy-paste. No manual trigger.
BRI generates the idea. DRA researches it. PTG builds the prototype. Every hour, automatically, no input required.
Open Prototype GeneratorRequires a MelTuc account. Create one free.