A Ruby interface to Gmail API (NO IMAP, NO SMTP). Search, read and send multipart emails; archive, mark as read/unread, delete emails; and manage labels. Everything is done through the Gmail API without going through IMAP or SMTP Protocol

Gopher2000 is a ruby-based Gopher server. It is built for speedy, enjoyable development of all sorts of gopher sites.

Ruby (and Rails) Gravatar helpers with unique options like Proc's for default images, support for gravatar.com's multiple host names, ability to define reusable styles and much more...

Provide `notice` method to user model to save notices and to shows them later in views with Gritter (growl-like jQuery plugin). Fully support of Rails flash messages also. Helpful to send flash messages from background jobs.

Wrapper for the Groupon API

A simple way to grab recent activity on a given model grouped by hour, day, week or month (time series). Supports "padding" for intervals without activity.

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)

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.

Allows Nokogiri objects to be converted to PLists

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

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