Master hub for cohesive full-stack technology stacks where every layer is compatible. Use to build with TypeScript unified (Node.js + Next.js + React + TypeScript), Python (FastAPI/Django + Next via OpenAPI), or Go/Rust/Laravel/ Java/.NET paired with the right frontend. Covers stack selection, monorepos, shared types, and API contracts. Bundles 4 specialized skills (in skills/ <name>/GUIDE.md). Use when choosing or implementing a full-stack language stack.
