There are 2 repositories under jsfiddle topic.
Open source mobile friendly code playground 📱
A sandbox coding environment - desktop app, inspired by CodePen and JSFiddle
An HTML5 template page generator.
JSFiddle implementation for interactive JavaScript examples.
Minimal JavaScript Playground ⌨️
It allows to download all your jsFiddles' scripts, just using a NodeJS script
Markdown-it plugin for embedding JSFiddle demos.
(development inactive) Fiddle with coffee, js, css, html, and all that, in a minimalistic collaborative environment
A simple jsfiddle/jsbin like tool for testing and sharing small HTML, Js, CSS snippets
creative pen on codepen.io that I invent it :}
Extract codepen/jsfiddle/jsbin links from Google Classroom submissions => convert in PDF, for annotation and grading
Fancy html-based Javascript console output window
App to display your fiddles, powered by React.
A Web REPL for sketching out ideas
(Render|Show) Web code (HTML, CSS, Javascript) result
a js,html,css code editor and evaluator (Playground) for ted js framework
:violin: generate jsfiddle files
:violin: :book: generate jsfiddle README.md
A HTML/CSS time sheet that calculates the total amount of time worked using Javascript.
Gridsome remark plugin to embed external stuff into your gridsome site.
HTML viewer online is a web-based tool that allows you to view and render HTML content directly within a web browser, without the need to download or open the HTML file using a separate application.
This js file creates demo for a ChartJs sample on jsfiddle.
A dark theme for VS Code that was c̶o̶p̶i̶e̶d̶ inspired by the theme used on JSFiddle.