Official jQuery user interface library. It provides interactions, widgets, effects, and theming for creating Rich Internet Applications.
Aims to make realtime apps possible in every browser and mobile device, blurring the differences between the different transport mechanisms.
A Toolkit by the Dojo Foundation featuring DHTML and AJAX functions.
Velocity.js: An incredibly fast animation engine for motion designers.
PixiJS - The HTML5 Creation Engine. Create beautiful digital content with the fastest, most flexible 2D WebGL renderer.
Prototype 1.7.3. The new bugfix release of Prototype features lots of tiny fixes and one giant change under the hood.
Unit.js was designed to provide the essential tools for writing unit tests with fun and qualities.
Make a GIF with your most popular photos on Instagram.
A digital documents library that allows users to publish, discover and discuss original writings and documents in various languages.
Largest organization for social change volunteers and community service, with 5047623 members and counting.
Tagged makes it easy to meet and socialize with new people through games, shared interests, friend suggestions, browsing profiles, and much more.
Hacker Typer makes you look like you actually know something about coding.
The front page of the internet.