Enables FastMcp RackTransport to work in cluster mode by broadcasting messages via PostgreSQL NOTIFY/LISTEN across multiple Puma workers

Provide a simple and consistent library for recording SLItype metrics for Rack, Sidekiq, and maybe more.

haml_interceptor is a Rack middleware designed to intercept JS responses from a web application and re-process them from HTML to Haml, resulting in a smaller package sent down the wire to the client.

cloud-queues ================ Basic (unoffical) ruby interface into Rackspace Cloud Queues

Reduxco is a general purpose graph reduction calculation engine for those non-linear dependency flows that normal pipelines and Rack Middleware-like architectures can't do cleanly.

Fewer is a Rack endpoint to bundle and cache assets and help you make fewer HTTP requests. Fewer extracts and combines a list of assets encoded in the URL and serves the response with far-future HTTP caching headers.

Rack middleware that allows easy external querying of your heroku's app queue depth

Transparent caching for your HTTP requests (heap, file, memcache). Built-in support for RestClient. Built upon Rack::Cache.

Replace all '?'s in URLs with '%1F' (the ASCII unit separator char), and a middleware to undo it before your rack app sees.

Generate rack middleware for Rails

A microframework for web api built on rack

Used in debugging exercises. Provides object geocoding (by street or IP address), reverse geocoding (coordinates to street address), distance queries for ActiveRecord and Mongoid, result caching, and more. Designed for Rails but works with Sinatra and other Rack frameworks too.

Rails rack middleware to catch JSON parse errors

Extremely lightweight reloading tool for rack & sinatra apps.

Provides the Kalei style guide as a Rack mountable Ruby application.

fit-api is a Rack based framework for building JSON APIs

Low level Rack authentication enforcement

A convenient drop in Railtie for enabling Rack::Transaction

Provides object geocoding (by street or IP address), reverse geocoding (coordinates to street address), distance queries for ActiveRecord and Mongoid, result caching, and more. Designed for Rails but works with Sinatra and other Rack frameworks too.

Rails::Application#config_for style capabilities for non-rails applications, gems, and rails engines. Observes RAILS_ENV, RACK_ENV, and custom env variables. For gems and engines, it supports default configs in engine/gem config directory that can be overridden by the consumer of...