Build modern apps for impossible devices. Made alongside @sheruapp. 👾 discord.gg/cTce4eXzSK
- Tweets 116
- Following 56
- Followers 1,730
- Likes 229
Pinned Tweet
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 ⚡️
10
99
1,116
388,951
Thanks @_HalfSweet for bringing PocketJS to ESP-IDF with the first reusable component for ESP32-P4!
感谢大佬的支持！目前的两个优化都已经进入到上游了，后续我会继续在esp平台上继续优化。
目前已经发布了IDF Components的0.1.0版本，有P4的同学可以开始体验了，后续将会支持更多ESP芯片
components.espressif.com/com…
1
11
1,827
Symbian support WIP here 🚧
github.com/pocket-stack/pock…
5
738
After Nintendo Switch and E Ink, PocketJS is now running on Nokia Symbian too, all in the same day!
Responsive layouts work perfectly in both portrait and landscape. 😍
5
23
287
31,494
🚧 Work in progress here:
github.com/pocket-stack/pock…
646
Just now our community has ported PocketJS to E-Ink device! 🤯
This is not a trivial WebView port. It’s based on the InkView SDK with great incremental UI refresh support!
Let’s Fxxking Go! 🛫
3
8
94
18,052
Nintendo Switch unlocked for PocketJS!
@imwritingbugs just brought PocketJS up inside a NS emulator. The power of open source is unreal. ⚡️
1
1
22
12,545
Fresh hardware has arrived for the next round of PocketJS testing! 🥳
Time to see how far we can push them. 😈
7
1
70
16,170
PocketJS retweeted
After some optimizations, we finally achieved a frame rate of 60 FPS on the ESP32P4!
I’ll be submitting PR for all these optimizations to the upstream repository, and we hope PocketJS will become the go-to choice for embedded UI
@ewind_dev @pocket_js
Running PocketJS on the ESP32P4. The frame rate reaches approximately 20 FPS at a CPU frequency of 360 MHz and a resolution of 1280x720
@pocket_js @ewind_dev
2
8
82
6,390
Pocket Vapor now runs on the MeowBit — a sub-$10 educational handheld 🕹️
Possibly the cheapest device ever to run Vue!
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. ⚡️
1
9
2,292
How do you run Vue reactivity on a machine with 2 KB of RAM?
The full technical writeup:
pocketjs.dev/blog/pocket-vap…
4
817
The Pocket Vapor experiment is now in the PocketJS repo under vapor/.
It’s still early, not a release yet. But the compiler, console targets, and cross-runtime parity tests are already here:
github.com/pocket-stack/pock…
1
3
1,070
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. ⚡️
7
21
165
42,154
Already landed as our first Launcher app, see ongoing progress here:
github.com/pocket-stack/pock…
3
428
Do you want Cover Flow on PSP?
Each card is a real PocketJS app that can be switched and launched directly! ⚡️
3
15
187
18,737
PocketJS ended up with almost exactly the same split: Rust for the runtime and hardware-facing core, TypeScript for the app model and developer experience. Nearly 1:1 across the codebase.
1
16
1,394
The new PocketJS homepage puts a live PSP directly in your browser! 🕹️
Launch Pocket apps, send input, and watch the real hardware respond in real time.
Bare metal modern web ⚡️
2
13
201
19,114