A Rack middleware to redirect IE6 users out of your website

A Rack handler for the Mongrel2 web server with EventMachine support

Make healthchecks at rack level

rack middleware to remote Client-IP headers. This is to prevent IpSpoofAttackErrors in a Rails app

Semlogr integration for rack providing features such as request logging.

Truss is a Rack based framework that creates Rack endpoints with a nice DSL

Rack middleware to send analytics to google using Staccato with the aim to be used for apis

A Rack middleware for automatically formatting response body

Staticly cache requests to any Rack application - perfect for creating static sites/blogs/etc!

Health check for Rack apps checking things like active record, redis, and AWS.

Rack environment is a rails plugins that lets you define some environments and add some html just after to body tag

Raamen is a Rack and SQLite based MVC web framework. It contains modules to provide basic and necessary features of web app components as well as helpful Rack middleware, cookie manipulation, and CLI to make the development process faster and easier.

Simple Rack Middleware catching exceptions and rendering the error page of your choice

handle AWS Lambda API Gateway V2 or ALB (ELBv2) lambda request event with Rack application

Rack middleware for using maintenance mode with Wrenchmode.com

Rack middleware to allow/deny access to remote user by http method, path and query params.

Rack middleware for Shibboleth SP authentication

Rack adapter for the outpunch reverse WebSocket tunnel

Runs sass on heroku using rack middleware. This takes advantage of heroku's varnish to refresh the stylsehet.'

A gem that provides hoptoad notifications from rack