Show HN: PocketJS – Solid/Vue JSX and Tailwind at 60fps on a 2004 Sony PSP

Category: devtools

Tags: jsx, ui-framework, retro-hardware, rust, quickjs

Score: 8.0/10 (Innovation: 9, Technical: 9, Documentation: 8, Utility: 6)

PocketJS is a high-performance JSX UI runtime that runs Solid and Vue Vapor components with Tailwind styling on retro gaming hardware like the Sony PSP, achieving 60fps within an 8MB memory budget. It combines a no_std Rust core with QuickJS, offering native rendering, compile-time optimization, and a unique build pipeline that targets PSP, PS Vita, WASM, and desktop platforms.

Target audience: backend devs, frontend devs, devops

Repository: https://github.com/pocket-stack/pocketjs · TypeScript · MIT · 587 stars

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