Cella

Template to build web apps with sync engine for offline and realtime use. Postgres, openapi & react-query are foundational layers.

Website · Prerelease · MIT license

Contents

• Agent guidelines
• Architecture
• Client (React)
• Multi-tenancy
• Quickstart

Requirements

• Node.js 26, best the exact version of the root package.json engines.node, which CI and the images run (node -v)
• Docker
• git over ssh and the gh cli

Create app

Do not copy this repository. Use the create CLI:

pnpm create @cellajs/cella

Then read the Quickstart.