Gem to conveniently handle multiple models in a single form. Rails 2 plugin by Ryan Bates converted into a gem.

Astrails-Safe is a simple tool to backup databases (MySQL and PostgreSQL), Subversion repositories (with svndump) and just files. Backups can be stored locally or remotely and can be enctypted. Remote storage is supported on Amazon S3, Rackspace Cloud Files, or just plain SFTP.

Utilizing the official NetworkManager DBus API

Includes cancan controller helpers in all netzke components.

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

Easy machines and tasks generator for PUT lessons

The goal of this gem is to allow the developer to use CadUn (a login webservice made by Globo.com) in any web app using OmniAuth

Quickly start Ruby (or Javascript) katas.

Assists in generating OpenVPN configurations.

Build drawingml files for open xml formats

A Ruby implementation of OpenXmlPackage

Create Microsoft Excel (.xlsx) files.

Sends messages to The Orangewire

Heroku-like deployment utilities for ORS

Mole allows developers to send events from within their code directly to Orwell.

Log from Padrino to Graylog2

Generates passwords for you without a password database.

Extension of Pathological Gem to support Ruby > 1.9 version indicates all directories to include in the load path.

Library for PayKassa Service. Send and recieve payments.

PB is a Clipboard tool that provides pbcopy, pbread and pbpaste. It supports only Mac OS X :)