JavaScript Playgrounds and Demos

Users share links to online JavaScript code playgrounds like JSFiddle, CodePen, and JSBin, along with interactive demos, libraries, and visual effects such as bling.js as alternatives or similar tools to the main post.

➡️ Stable 0.5x Web Development
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Keywords

sencha.com JS web.html bling.js OK jigdev.com vercel.app apple.com mozilla.org neyric.com js javascript presentations demo occurrence code slides looks looks great really cool

Sample Comments

wanda Apr 27, 2015 View on HN

Seems similar to this: http://jsblocks.com

d--b Jan 31, 2022 View on HN

Shameless plug: Same for Javascript and without the links :-) https://www.jigdev.com

arthurcolle Dec 10, 2020 View on HN

Any web equivalent of this? Wish it was a JS library so I could use it in my stuff!

latchkey Dec 26, 2018 View on HN

Try this: https://pvdz.github.io/gasher/web.html

qixxiq Dec 26, 2020 View on HN

This looks great! I've been looking for exactly something like this for one of my side projects: https://weblight.vercel.app/I'll dig in a bit later/tomorrow, but assuming I'll be able to run some of my own JS to convert the code into the visual representation. If not you might have a pull request soon :)

Looks like bling.js https://gist.github.com/paulirish/12fb951a8b893a454b32

wmblaettler Jul 13, 2012 View on HN

http://hallojs.org does this, it was on HN yesterday.

kolodny Jun 10, 2016 View on HN

https://gist.github.com/paulirish/12fb951a8b893a454b32

nbk_2000 Jun 19, 2025 View on HN

I was thinking the same. In the meantime, here you go: https://snippetshare.dev/c/aoNWbZvSlYkJtGDHnQLohY4BnHd6hGgk8...

fugyk Feb 11, 2015 View on HN

http://jsbin.com/cudeguyibu