Tools for displaying addresses

Rails deployment hack.

Robotstxt Parser allows you to the check the accessibility of URLs and get other data. Full support for the robots.txt RFC, wildcards and Sitemap: rules.

Interface with ISO 7816 smart cards.

Fuse attributes from associated models with ActiveRecord

Glob-syntax pattern matching

Apache Log Regex is a Ruby port of Peter Hickman's Apache::LogRegex 1.4 Perl module. It provides functionalities to parse a line from an Apache log file into a hash.

Describes the color palette of a given image.

The basics of an expert system

The basics of an expert system

Rails authentication done right

A dumb tool to list removable gems.

Hashed cookie-based session store for Rack

Rake library to build DMG files

Battlecode (MIT 6.370) package manager.

a command line interface for twitter, also a library which wraps the twitter api

A Ruby version of the Mosso Cloud Files API.

Git utilities

Allows you to use Amazon Simple DB as a repository for any capistrano config keys.

Susy is a ground-up native Compass plugin grid system that takes full advantage of Sass' capabilities to remove the tedium from grid-based web design.