Native apps written in TypeScript and CSS

GeaStack's example repository showcases apps built with TSX and CSS that target web, ESP32, and GeaOS. Each app uses a gea manifest in package.json to declare compatibility. The simulator drives the web loop, and the Gea CLI flashes boards. The repo includes a dialer-browser tool and docs for adding examples. Most code is MIT-licensed, but embedded board support is GPL-3.0-only, requiring a commercial license for closed-source firmware.

Use it, change it, ship closed-source products on it, no strings attached.
  1. bertili

    Not apparent at first, but this is a TypeScript to c++ compiler at the core (https://github.com/geastack/compiler), with bindings for various platforms.

  2. realysy

    How many memory does it cost for a simple hello world window? VS Qt, Tauri

  3. zerr

    What do they use for graphics and audio?

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2026-09-22