A rack middleware to log each HTTP request onto a MongoDB collection

A rack middleware to cache requests in static files, a la Rails' page_cache

Web page speed optimizations at the Rack level - fork

Matriser l'acces a vos applications

A rack-based session store on sdbm/gdbm. you can use this gem in smaller projects.

Rackspace Cloud Monitoring Ruby Bindings, built on top of fog.

Spellcheck your text entry with TinyMCE and Rack SpellChecker

A gem that provides a rack middleware to interract with Superfeedr's API.

Connects your rack app to Takana (http://www.usetakana.com) so you can live edit stylesheets within a Rails app

Mark Tor users using rack, for filtering / throttling / etc

A rack middleware that allows you to define and document tracking pixels in one location

Use Hevents (https://github.com/yarmand/hevents) to create JS init function for Rails controllers and views. Provide helper to setup handlers in your Rails code

Wrapper for radamsa - a mutation based file format fuzzer

Some basics that your application could benefit from.

RadiusRB, a ruby RADIUS client library that supports: Authentication, Accounting, Custom dictionaries and Vendor Specific Attributes.

A simple and straightforward settings solution that uses an YAML file

Fetch, parse and normalize meta data from websites.

Misc Faraday middleware and helpers.

ruby client for ragios

Adds Rails 3 methods to ActiveRecord::Base.