1. Node Jslinuxjslinux (http://bellard.org/jslinux/) compatibility layer for Node.
2. Element CaptureA Chrome extension which will screen capture any HTML element of your choosing.
5. XebugJavaScript debugger written in JavaScript. Should work in nearly any JavaScript environment. Works via magic.
7. WebsaverA WebKit-based Mac OS X screensaver. Use any webpage or JavaScript program as a screensaver.
8. Long Stack TracesLong stacktraces for V8 implemented in user-land JavaScript. [UNMAINTAINED] Use https://github.com/mattinsler/longjohn instead
10. streampunk.jsAn experimental "classical" Flow-based programming-like system for JavaScript
11. skittles.pyA program to count Skittle colors. Inspired by https://possiblywrong.wordpress.com/2019/04/06/follow-up-i-found-two-identical-packs-of-skittles-among-468-packs-with-a-total-of-27740-skittles/
12. overridesReact Higher-Order Component and Hook implementing the "overrides" pattern with minimal boilerplate
13. capprubyA proof-of-concept Ruby implementation on top of JavaScript and the Objective-J runtime
14. jack[UNMAINTAINED] A port of Rack for the JavaScript JSGI web server interface