A library and language for building parsers, interpreters, compilers, etc.

A library for converting Adobe AE shape based animations to a data format and playing it back on Android and iOS devices.

A jQuery UI plugin to handle multi-tag fields as well as tag suggestions/autocomplete.

A list of disposable email domains

A tiny, intuitive, robust, caching solution for injecting SVG files inline into the DOM.

GitHub-style markdown editor for Ruby and Rails

filter out profane words on the client

jQuery pluggin for selecting an extensible area in a picture