Absurd
Writing your CSS in JavaScript. That's it!
Mincss
Tool for finding out which CSS selectors you're NOT using.
Offline
Automatically display online/offline indication to your users. #hubspot-open-source
Idle.js
Javascript activity library for the browser. (away, idle, etc)
Trial Js
Mouse position monitoring and user input prediction
Angular Bootstrap Boilerplate
Angular CRUD application starter with NgRx state management and Firebase backend
Hex Rgb Conversion
181 byte two way conversion micro-library for Hexadecimal & RGB colors
Es2015 I18n Tag
ES2015 template literal tag for i18n and l10n (translation and internationalization)
Cutter.js
Truncate HTML code to limit its length by number of words without losing markup.
Battery.js
A tiny wrapper for the HTML5 Battery Status API.
Impress.js
It's a presentation framework based on the power of CSS3 transforms and transitions in modern browsers and inspired by the idea behind prezi.com.
Objgrep
Find strings inside complicated javascript objects
Natural Regex
Create regex from natural language
Qrcodejs
Cross-browser QRCode generator for javascript
Jquery Zoomer
Zoom up your iFrames
Livestamp.js
A simple, unobtrusive jQuery plugin that provides auto-updating timeago text to your timestamped HTML elements using Moment.js.
Easy A/B
A jQuery / Zepto plugin for easily setting up A/B and Multivariate tests using Analytics.