This gem provides a simple and flexible rate limiting mechanism for Rack applications. It allows you to control the rate at which requests are processed, preventing abuse and ensuring fair usage.

A CLI for rack applications based on htty.

Provides dws-registry gem functionality from behind a Rack webserver.

Rack middleware to redirect requests based on path, but can be easily extended to match hostname, user-agent, or whatever might be available in the request.

Rack Middleware for submitting FogBugz BugzScout reports.

Rack health check middleware.

:title: The Ruby API :section: PYAPNS::Client There's python in my ruby! This is a class used to send notifications, provision applications and retrieve feedback using the Apple Push Notification Service. PYAPNS is a multi-application APS provider, meaning it is possible to send notifications ...

Zbatery is an HTTP server for Rack applications on systems that either do not support fork(), or have no memory (nor need) to run the master/worker model. It is based on Rainbows! (which is based on Unicorn (which is based on Mongrel)) and inherits parts of each. Zbatery supports your choice of ...

Rack helper for presenting MongoDB GridFS Files

Hashed cookie-based session store for Rack

Provides connection management for Rack applications using ActiveRecord.

Simple rack middleware for access filtering by IP or User Agent string

A simple rack for log information from environment.

Rack Gateway Proxy

{Marlowe}[https://github.com/KineticCafe/marlowe] is a Rack middleware that extracts or creates a request ID using a pre-defined header, permitting request correlation across multiple services. When using Rails, Marlowe automatically adds itself to the middleware before <tt>Rails::Rack::Logger</...

Embed Kibana as a Rack application

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

A rack middleware for an easy health check endpoint

Helps you to deal with user agents on top of rack

rack_rscript is a web server which supports Ruby Scripting File (RSF) jobs