Sentry is a realtime error logging and aggregation platform
Universal video embed.
Advanced HTML5 Mobile App Framework. A beautiful front-end framework for developing hybrid mobile apps in HTML5. Best friends with AngularJS.
Realtime application framework for Node.JS, with HTML5 WebSockets and cross-browser fallbacks support.
The Vue.js Developers Framework
In-browser code editor
Fast, easy and reliable testing for anything that runs in a browser.
The HTML Presentation Framework
Super fast HTML 5 2D rendering engine that uses webGL with canvas fallback
A completely customizable framework for building rich text editors.
AngularJS lets you write client-side web applications as if you had a smarter browser. It lets use good old HTML (or HAML, Jade and friends!) as your template language and lets you extend HTML’s syntax to express your application’s components clearly and succinctly
⏰ Day.js 2KB immutable date library alternative to Moment.js with the same modern API
Material Design components for Angular
A powerful, interactive charting and visualization library for browser