Spec-driven development platform: write a PRD, get production-ready code in 12 stacks. HIPAA, SOC 2, GDPR, DORA compliance automated. Free plan — no credit card required. Describe a product → scored ArchiMate blueprint → production code across 12 stacks (Flask, FastAPI, Django, NestJS, Laravel, Rails, Go, Java, .NET) plus Next.js + optional Expo mobile. Every ZIP ships ADRs, compliance matrix, traceability table, and Mermaid diagrams. Deterministic-first.