Rack::Brotli enables Google's Brotli compression on HTTP responses

HTTP Accept, Accept-Charset, Accept-Encoding, and Accept-Language for Ruby/Rack

replace status code from 403 to 404 with Rack::Access in 'rack-contrib' gem.

middleware reporting requests to Ackee, self-hosted analytics tool for those who care about privacy. Alternative to using the client-side JS tracker.

A Rack middleware for cleaning ActiveRecord connection when raised Exception.

Rack middleware for serving alternate content on a given day

Rough and dirty stubbing for authentication via Sorcery external (GitHub only for the moment)

Rack middleware for checking if app is alive or not - optionally via custom condition(s).

Provides a simple API to serve a file at a given path with a specific status code.

rack-auth-gitlabapi : provide GitLab API authentication for Rack middleware

For unit, controller, or integration tests, inject an authenticated user into a Rack session

Blogengine based on rack applications

A Rack middleware that expels undesirable browsers out of your website. This project lovingly extends the rack-noie6 gem.

Rack-Bunto transforms your Bunto app into a Rack application.

Enables creating batch requests to Rack apps. Requests can reference each other. Makes life easier for API consumers and builders.

A Rack Middleware component to authenticate against a CAS server. I (shamefully) forgot to attribute this to https://github.com/garnieretienne/rubycas-client-sinatra. I had reached out to garnieretienne and he was no longer interested in his project. There is also rack-cas-client gem but that was too rails focused for me.

A Rack middleware for form-based authentication. It works roughly like Basic HTTP Authentication except that the authentication page can be styled with the middleware options.

Rack middleware to automatically include Chartbeat embed codes in your site.

A mountable Rack app that accepts chartkick-compatible data via URL params or JSON request body and returns either a server-rendered PNG (via Gruff) or an HTML page with a Chart.js chart suitable for iframe embedding.

Cleanse your racks