This gem adds a helper and generator to facilitate the use of Head JS in your Rails 3 projects the same way you would normally add javascript tags using Rails default helpers.

Simple Heatmap generator in Ruby. (Requires ImageMagick)

Auto scale your resque workers on Heroku.

ONIX 3.0 & 2.1 parser for Ruby

jekyll plugin that makes available the first image of a post in the template

Create an eBook (epub) of your Jekyll blog

Maestrano is the next generation marketplace for SME applications. See https://sme.maestrano.com for details.

Want beautiful copyright-protected browser-compatible custom-smoothed & kerned fonts? Magick Title delivers just that by using imagemagick to generate titles based on the options you provide.

Metior is a source code history analyzer that provides various statistics about a source code repository and its change over time.

Wrapper for Yandex.Metrika API

Port of the old, venerable ActsAsTree with a bit of a twist

MonkeySupport monkeypatches some of the performance-sink parts of rails with speedy C extensions.

A ruby library for reading and writing arbitrary messages in DJB's maildir format

Allows Nokogiri objects to be converted to PLists

Merge multiple PDFs in to one using iText's PdfCopyFile.

Port of the old, venerable ActsAsTree with a bit of a twist

Logs exceptions inside a database table. Now available as gem for Rails3 (previously a plugin for Rails2)

ActiveRecord-like associations for ActiveResource

Ruby bindings for Snow Crash

Components allow you to call other actions for their rendered response while executing another action