Simple Heatmap generator in Ruby. (Requires ImageMagick)

Auto scale your resque workers on Heroku.

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.

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.

Adds a command to RubyGems for uploading gems to a nexus server.

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

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

Robokassa is payment system, that provides a single simple interface for payment systems popular in Russia. If you have customers in Russia you can use the gem. The first thing about this gem, is that it was oribinally designed for spree commerce. So keep it in mind.

This module aims to be a complete implementation of JSON-RPC 1.1 and 2.0.

RubiGen - Ruby Generator Framework