HTML5 Video Events and API
This page demonstrates the new HTML5 video element, its media API, and the media events. Play, pause, and seek in the entire video, change the volume, mute, change the playback rate (including going into negative values).
Electron. Build cross-platform desktop apps with JavaScript, HTML, and CSS
Building cross-platform desktop applications comes with a unique set of challenges that can stand in your way when you are trying to transform your ideas into software. Web apps avoid some of these hurdles, but they have limitations that make them impractical for building native desktop applications. Electron lets you harness the best parts of these technologies to build beautiful, cross-platform desktop applications using HTML, JavaScript, and CSS.
Online JavaScript Beautifier
Beautify, unpack or deobfuscate JavaScript and HTML, make JSON/JSONP readable, etc.