Stacks

Axum with a shared AppError type, request tracing through tower-http, and a SQLx PostgreSQL pool on AppState with migrations that run at startup. Needs a reachable DATABASE_URL to boot.

React + Vite + TypeScript with Tailwind CSS v4, React Router, TanStack Query and Prettier — the set most single-page apps reach for on day one.

Next.js App Router with Tailwind CSS v4, TanStack Query wired through a client Providers component, Zustand for local state, and Prettier. No router addon — Next brings its own.

NestJS backend with Prisma, JWT auth, Swagger docs and request validation.