Veinjs
Injects CSS into the document (it's a perfectly legal procedure)
Set Dom
📑 Lightweight dom diffing with plain old html.
Resize Observer
Polyfills the ResizeObserver API.
Moovie.js
Movie focused HTML5 Player
Bind.js
bind.js - simple two way data binding to HTML and callbacks
Is Near
Calculates if the mouse position is near to a given element.
Double
jQuery plugin for hiring doubles
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.
jQuery.lazy
A lightweight, fast, feature-rich, powerful and highly configurable delayed content, image and background lazy loading plugin for jQuery & Zepto.
HtmlJs
HTML render engine and data binding (MVVM)
Porthole
A proxy to safely communicate to cross-domain iframes in javascript
Tapestry5 jQuery
Tapestry 5 jQuery integration. Fully replace Prototype and Scriptaculous with jQuery with as less as possible compatibility issues
Node List.js
NodeList implementation/library - Use the Native DOM APIs as easily as jQuery
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.
Handorgel
Accessible W3C conform accordion written in ES6.
Gliojs
Exit popup easely. Detects if the mouse of a user leaves the viewport borders of your website
Do Mtastic
Small & fast DOM and event library for modern browsers.