The Quickbase Gem provides integration access to the Intuit Quickbase API.

QuickbaseRecord is a baller ActiveRecord-style ORM/API client for QuickBase.

A Discord bot for reporting on QuakeWorld Team Fortress game servers

Qyu makes use of a message queue and a state store to provide a reliable distributed task execution system for complex workflows

Provides a more intuitive DSL for Rails 3 plugin configuration and a specialized RSpec 2 matcher. Makes it much easier to develop Rails 3 plugins!

Background jobs on RabbitMQ

Rack::ActionLogger is a tool to log user activity

Lets you see the current state of all throttles and bans. Delete existing keys/bans. Manually add bans.

An extension for Rack::Attack that supports responding to throttled requests with Recaptcha tags

Rack middleware that handles user authentication against a cas server

Rack middleware for handling large file uploads. Integrates nicely with the Nginx upload module: http://www.grid.net.ru/nginx/upload.en.html

Provides a simple router & dispatcher for Rack.

A Rack middleware that parses the POST or PUT body for JSON or XML content to a Hash and puts it into the rack.request.form_hash. Most frameworks get the params hash from there. Uses ActiveSupport and the respective parsers for parsing. So you can set it up to use Nokogiri and YajL. Useful for example when writing JSON and XML API apps with Sinatra or Padrino.

A simple profiler for Rack applications, only depending on ActiveSupport::Notifications

Replicate or record HTTP requests to your Rack application and replay them elsewhere or at another time.

rackspace-cloud is a Ruby gem that provides easy, simple access to the Rackspace Cloud APIs, and specifically the Cloud Servers API.

Tagged caching support for Rails

Use heroicons.com in your Rails projects.

Handles multiple tenants in a Rails environment

Rails 3.1 cache store implementation using Redis. See http://github.com/phoet/rails_redis_cache for more information.