Clean-room specification for a tridimensional chess engine, Tridimensional Chess Engine (Clean-Room Spec) Modular engine architecture for simulating and analyzing tridimensional chess across floating boards and layered tactics. Includes AI evaluation, immersive visualization, and training modules. Built for ethical innovation and open collaboration

Sales funnel + lightweight CRM for “The New You Project” (Coach Anne Bawalan). Next.js (App Router) + Tailwind + shadcn/ui + Supabase. Public pages (/ · /checkout · /thank-you) and Admin (/admin…). Full specs in /spec for Codex/Copilot.