Pinned
Introducing PocketJS 🕹️
import { createSignal } from "solid-js"
on a Sony PSP.
No forked framework. Real Solid and Vue Vapor, compile-time Tailwind design system, and 60 FPS animation in 8 MB of RAM!
Bare Metal Modern Web ⚡️
PocketJS
@pocket_js
A very ambitious UI runtime supporting radically different devices. Made alongside @sheruapp. 👾 discord.gg/cTce4eXzSK
Joined July 2026
- Here is a JavaScript todo app running on a real GBA! 9KB cartridge size. Fully compiled to native ROM without JS runtime by the Pocket Vapor compiler.We compiled reactive JavaScript into a cartridge. The same Vue component now runs on a 2KB RAM NES and a Game Boy Advance. No JavaScript engine. No GC. The computed values and UI effects are compiled directly into bare-metal C. This is Pocket Vapor. ⚡️
- We had a great time sharing what we’ve been building with the @MeshyAI team today — from weird devices and UI runtimes to games, physics, and interactive worlds. Let’s keep building fun things!
- PocketJS started as a UI runtime for radically different devices. Now some of those users are agents 🤔在 Pocket Pi 支持 UI 小程序后，我们逐渐意识到，现在为传统 app 添加供 agent 使用的 tool 或 CLI 的设计，并不符合第一性原理。 如果未来人类和 agent 都是软件的使用者，那么 UI 和 tool 不应该是两套平行系统。 因此在 Pocket Pi 里，我们把 app 重新拆成： Data + Actions + View 这意味着
