J Box
jBox is a powerful and flexible jQuery plugin, taking care of all your popup windows, tooltips, notices and more.
Ant Design
🐜 A UI Design Language
Cssjanus
↔️ Convert CSS stylesheets between left-to-right and right-to-left. Made by Wikimedia.
W2ui
JavaScript UI library for data-driven web applications
Ej2 Javascript Ui Controls
Syncfusion JavaScript UI controls library offer more than 50+ cross-browser, responsive, and lightweight HTML5 UI controls for building modern web applications.
Scheduler
GPL version of JavaScript Event Calendar
Vue Flow Form
Create conversational conditional-logic forms with Vue.js.
Surveyjs
JavaScript Survey and Form Library
Ace
Ajax.org Cloud9 Editor
Scrawl Canvas
Responsive, interactive and more accessible HTML5 canvas elements. Scrawl-canvas is a JavaScript library designed to make using the HTML5 canvas element easier, and more fun
Tagmanager
A jQuery plugin (working nicely with twitter bootstrap)
React95
🌈🕹 Refreshed Windows 95 style UI components for your React app
Timeliner
jQuery plugin to make an interactive, historical timeline
Flowtime.js
Flowtime.js HTML5/CSS3/JS Presentation Framework
Inspire Tree
Inspired Javascript Tree UI Element
Prosemirror
The ProseMirror WYSIWYM editor
Bootstrap Datetimepicker
Date/time picker widget based on twitter bootstrap