Translate URLs into Rich Media
A Ruby Flavored Language
Particles blasts while typing in Codemirror
Client-side markdown generator
Mouse position monitoring and user input prediction
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.
Set document title and meta tags with Vue.js
A jQuery / Zepto plugin for easily setting up A/B and Multivariate tests using Analytics.
Zoom up your iFrames
Calculate file newlines, word, and byte counts on client side using HTML5 File API. (Emulates Linux's wc command)