A template gem

Rack middleware to log requests in logstash json event format. Like the logstasher gem, but for rack apps.

LTSV logger for Rack applications implemented as middleware

Allows you to create a customized maintenance mode for your application that is run early in the Rack stack.

Rack middleware for managing HTML5 manifest file by yaml and make it easy to implement in Rails.

Rack middleware that populates the params variable with the contents of matrix parameters in a URL

A replacement for Rack::MethodOverride that allows you to choose which methods are overridable

Authenticates signed server requests from a MicroService and resolves the MicroService.

rack middleware to corrupt jpeg image

rack middleware to response any image file via google search

Rack middleware for tracking Mixpanel events

any request in the rack layer, returns any json response(Content-Type: application/json) and http status.

Rack middleware to process Web Monetization API states

Save data into your mongo collections through a rack app

A rack application working as an adapter for Mongoid

A rack application working as an adapter for Mongoid

Send monitoring info to OpenTSDB

A rack endpoint for adding subscribers to an email list

A Rack middleware to publish directries containing media files as podcast

Multiplex multiple rack servers to the same app.