Translate URLs into Rich Media
A Ruby Flavored Language
Particles blasts while typing in Codemirror
Mouse position monitoring and user input prediction
Client-side markdown generator
Create regex from natural language
Timer.js is a periodic timer for Node.js and the browser.
Truncate HTML code to limit its length by number of words without losing markup.
cssConsole is a jquery plugin that allows you to transform DOM element into console/terminal like input.
A jQuery / Zepto plugin for easily setting up A/B and Multivariate tests using Analytics.
Set document title and meta tags with Vue.js
Zoom up your iFrames
Calculate file newlines, word, and byte counts on client side using HTML5 File API. (Emulates Linux's wc command)