SBN makes it easy to use Bayesian Networks in your ruby application.

selectable_attr generates extra methods dynamically for attribute which has options

A set of tools for building reliable services of any complexity

Showoff is a Sinatra web app that reads simple configuration files for a presentation. It is sort of like a Keynote web app engine. I am using it to do all my talks in 2010, because I have a deep hatred in my heart for Keynote and yet it is by far the best in the field. The idea is t...

For people who work in the Terminal. This provides a command line interface with all your SSH bookmarks.

A smart submit button extension for the Simple Form gem.

A DSL for creating RESTful actions with Sinatra and MongoMapper. It embraces the Resource Oriented Architecture as explained by Leonard Richardson and Sam Ruby.

Siri as a remote control. Provides a basic DSL for handling commands from Siri via a ridiculous hack.

Manage time ranges without brain damage DISCONTINUED DEVELOPMENT WARNING The SmartPeriod gem will no longer receive any updates If you want to access to new awesome features, like endless-period Take a look to his successor ActivePeriod

Really convenient way to set up page titles in a Rails application.

Simple API for talking to SmugMug

It uses JPL Horizons System API to calculate the accurate solar terms' times and can translate them into different timezones and languages.

Standup is an application deployment and infrastructure management tool for Rails and Amazon EC2

In your application you may want to handle things in your User model like sex (female, male) or other static lists. You want these lists to be handled using 'textual keys' in your application but stored in your database using codes in an integer column.

Base class and modules for static models.

Steam Hlds Log Parser listens to UDP log packets sent by your (local or remote) HLDS game server, processes data and returns clean or/and translated and readable content that you can use for your website, irc channel, match live streaming, bots, database... Should work with all Steam HLDS based g...

Extends ruby "String" class with "urlize" method which converts string to friendly url. It removes all characters that couldn't be used in url and replaces spaces/underscores with dashes. In addition it transliterate string using I18n library.

Currently supports German (de), French (fr), Italian (it), Dutch (nl), Spanish (es), and Brazilian Portuguese (pt-BR)

Ensure your gems are appropriately versioned

sweet autoloading using file structure conventions while allowing configuration overrides for special cases