JavaScript notebook tool for experimenting in JavaScript. Runs in the browser without a backend.
Cost / License
- Free
- Open Source (MIT)
Platforms
- Online
- Self-Hosted

The best free alternative to RunKit is Scribbler JavaScript Notebook, which is also Open Source. If that doesn't work for you, our users have ranked 2 alternatives to RunKit, but unfortunately only two of them is free. If you can't find an alternative you can try to remove all filters.
JavaScript notebook tool for experimenting in JavaScript. Runs in the browser without a backend.

Nodebook is an in-browser REPL supporting many programming languages from C and derivatives to Lua, Python, Clojure and many more.

