Slim.js
Fast & Robust Front-End Micro-framework based on modern standards
Officegen
Standalone Office Open XML files (Microsoft Office 2007 and later) generator for Word (docx), PowerPoint (pptx) and Excell (xlsx) in javascript. The output is a stream.
jQuery Chained
Chained Selects jQuery plugin.
Shine.js
A library for pretty shadows.
Inspire Tree
Inspired Javascript Tree UI Element
Document Up
Pretty documentation generator for Github projects with proper Readme.
Drooltip.js
🔥 💦 Minimalistic, powerful and extensible Vanilla JS tooltip plugin
Atom
Atom javascript framewok
Accounting.js
A lightweight JavaScript library for number, money and currency formatting - fully localisable, zero dependencies.
Joy.js
A Joyful 2D HTML5 Game Engine.
jStorage
jStorage is a simple key/value database to store data on browser side. As a bonus it is also a local pubsub platform to sync data between tabs/windows
Smooth State.js
Unobtrusive page transitions with jQuery.
Mootools Core
MooTools Core Repository
Dna.js
An uncomplicated user interface library for semantic templates
Canvas Engine
Framework for HTML5 Canvas oriented 2D video games
Tweet
put twitter on your website with tweet, an unobtrusive javascript plugin for jquery
Animo.js
A powerful little tool for managing CSS animations