Rack::UTM is a rack middleware that extracts information about the utm tracking codes.
MIT License
Drop-in image thumbnailing for your Rack stack
Referral codes for Ruby on Rails applications
Rails page caching implemented as a Rack middleware
Contributed Rack Middleware and Utilities
Rack middleware for collecting run-time information for monitoring tools like Munin
A Gem for tracking visitors.
Rack middleware to return OK.
Rack middleware for the EU ePrivacy Directive compliance in Ruby Web Apps
A simple Rack middleware to enforce ssl connections
Rack middleware providing basic instrumentation.
Data securely stored in urls.
A rack middleware for handling search bot access, ip block, etc.
Monitor performance of you Rails applications (self-hosted and free)
Rack middleware to transparently route requests with a subdomain to a specified path with substit...
Provides support for Google Analytics campagin tags for links generated by ActionMailer