https://github.com/amio/npmjs.dev
Fiddle with npm packages in browser
https://github.com/amio/npmjs.dev
Last synced: about 2 months ago
JSON representation
Fiddle with npm packages in browser
- Host: GitHub
- URL: https://github.com/amio/npmjs.dev
- Owner: amio
- Created: 2023-07-20T15:02:48.000Z (over 2 years ago)
- Default Branch: main
- Last Pushed: 2025-10-02T03:28:02.000Z (6 months ago)
- Last Synced: 2025-10-14T01:23:42.631Z (5 months ago)
- Language: TypeScript
- Homepage: https://npmjs.dev
- Size: 296 KB
- Stars: 12
- Watchers: 1
- Forks: 1
- Open Issues: 2
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Metadata Files:
- Readme: README.md
Awesome Lists containing this project
- awesome - amio/npmjs.dev - Fiddle with npm packages in browser (TypeScript)
README
# npmjs.dev
A lightweight in‑browser playground to explore and run npm packages instantly—no local install required. Enter a package in the URL, edit code, run it, and view the package’s README side‑by‑side.
Checkout: [https://npmjs.dev/](https://npmjs.dev/)
Or run it locally: `npm run dev`
> This project is an independent experiment and not affiliated with npm, Inc.
## Features
- Dual execution engines:
- QuickJS (WASM) – fast startup, sandboxed
- Browser (iframe + import map via esm.sh)
- Automatic sample code based on URL package
- Live console capture (log / info / warn / error)
- README auto-fetch from unpkg (fallback name variants)
- Zero build step for adding packages—import and run
- Clean React + TypeScript architecture (Vite powered)
## License
MIT