Zapfdruck Rechner

Web app to estimate tap pressure for draft beer: saturation pressure from temperature, line length and diameter (friction), and lift height.

Stack: Next.js (App Router), TypeScript, Tailwind CSS, React Hook Form + Zod, Zustand, Framer Motion. Production build targets Cloudflare via OpenNext (@opennextjs/cloudflare).

Requirements

• Node.js ≥ 24 (see engines in package.json; .nvmrc pins a patch version for local/CI alignment)

Setup

npm install
npm run dev

Open http://localhost:3000.

License

MIT