Sep 2026
Protash: Autonomous Enterprise Prototyping Platform
- Live site
- Public repo
Describe a business intent; get a working, deployed prototype back in under 5 minutes. A hosted multi-agent tool that turns a described business goal into a running prototype autonomously — a 6-stage pipeline extracts domain context, spec and UX plan, generates a self-contained React component, then QAs and reviews it in parallel, self-healing through up to five correction rounds before anything reaches the screen.
Problem
Most prototyping tools produce generic wireframes — stakeholders see "Lorem ipsum" and "User A" and immediately check out, so a described business idea never gets a real gut-check before it's built.
Approach
Next.js/TypeScript multi-agent orchestrator and message bus: businessContext and spec agents extract domain entities, KPIs and BDD success criteria, a UX architect picks layout, charts and realistic domain-specific mock data, then a generator produces a sandboxed React component while QA and Reviewer agents run in parallel and request targeted fixes on failure. Built on the DeepSeek API to keep cost per run low, deployed on GCP Cloud Run via Cloud Build with runtime secret injection from Secret Manager, with Vitest, Playwright and an evaluation suite.
Result
A working, deployed prototype back from a plain-English business intent in under 5 minutes — wired with plausible domain data rather than placeholders.