Ac Colors
ac-colors is a reactive JavaScript color library that can freely convert between RGB, HSL, HEX, XYZ, LAB, LCHab, LUV, and LCHuv, as well as handle random color generation and contrast ratio calculation.
Mootools Core
MooTools Core Repository
Jexcel
jExcel | the javascript spreadsheet is a very light jquery plugin to add a excel compatible spreadsheet in your application or web based software. Create smarter apps including data tables, grid and spreasheets with this awesome jquery spreadsheet plugin. For live examples, please visit:
Prototype
Prototype JavaScript framework
Zest
An absurdly fast CSS selector engine.
Interact.js
Drag and drop, resizing and multi-touch gestures with inertia and snapping for modern browsers (and also IE8+)
Aurora
Hate Cookies? Introducing Aurora, 100% Cookie-Free Open Website Analytics. Collect Anonymous Data. Make your Audience Happy Now!
Js Coroutines
60fps with Javascript Coroutines for idle processing and animation
Set Dom
📑 Lightweight dom diffing with plain old html.
Vissense
A utility library for observing visibility changes of DOM elements.
Asm Dom
A minimal WebAssembly virtual DOM to build C++ SPA (Single page applications)
Defer.js
🥇 A super small, super efficient library that helps you lazy load almost everything like images, video, audio, iframes as well as stylesheets, and JavaScript.
Viewport
Gets the dimensions of the Viewport and beyond.
Elements
E+lements is a minimal DOM Library for the prime framework.
Fragment.js
A tiny tool for easily loading html fragments and templates
Atom
Atom javascript framewok
Persist State
jQuery Ui widget that will transparently save the state of checkboxes, inputs, selects, etc in localStorage, restoring these on the user's next visit to the page.