GPJSUI - A mighty desktop engine

gpjs-ui (/dʒɪp.ɛs.juː.aɪ/ • jip-es-ui) is an ultra-lightweight, Webview-free desktop application framework powered by GPUI, QuickJS, and custom renderers.

Note

gpjs-ui is currently a development code name.

✨ Features

• 🍃 Webview-Free Architecture: Bypasses heavy Chromium/DOM overhead entirely.
• ⚡ Direct GPU Rendering: Powered by Rust & GPUI for smooth 120fps UI performance.
• 🚀 Micro-sized Runtime: Employs QuickJS for sub-second startup times and minimal memory footprint.
• 🎨 Frontend Agnostic: Designed with first-class Vue 3 support, expanding to React and beyond.

🔧 Tech Stack

• ⚙️ Engine / Core: Rust (gpui)
• 💛 JS Runtime: QuickJS (rquickjs)
• 🖥️ Frontend: Vue 3 / Custom Renderer
• 📦 Bundler: Vite, in library/build mode (not a browser dev server) — see docs/ARCHITECTURE.md

📜 License

Dual-licensed under MIT or Apache 2.0.