Geo IP information via JSON rack app

A simple spec-compliant GraphQL rack application and middleware

Rack router

ur provides a unified representation of a request and response. it can be interpreted from rack, faraday, or potentially other sources, and provides a consistent interface to access the attributes inherent to the request and additional useful parsers and computation from the request.

Provides functionality to decorate Rack applications like Sinatra with loggers.

Rack middleware to help you, as a teapot, comply with HTCPCP/1.0: the Hyper Text Coffee Pot Control Protocol

Fluentd output plugin (fluentd.org) for output to Rackspace Cloud Feeds

The Capistrano 3.x task to run rack application on NGINX Unit

Tipsy is a mini Rack application for working with static websites using Tilt, and Sprockets.

These helpers make it easy to make apps with Sinatra or other Rack based frameworks

A gem providing persistent, per-user feature flipping to Rack applications.

A Ruby clone of the awesome Webdis Redis web API

Encapsulates Operations commands for complex server clouds: Provision and Configuration from all possible providers such as DigitalOcean, Google Cloud, Rackspace, Linode,...

Send bursts of large files quickly via Rack

You supply OpenIDs, this keeps anyone but people with access to those ids from getting through. You don't even have to make a form. :)

A standalone SSR engine for Ruby that brings Islands Architecture to any Rack application. Write JSX/TSX components and render them server-side without Node.js, JSON APIs, or complex build steps.

Falconer Event Endpoint for Ruby and Rack

Framework-agnostic Rack middleware that normalizes forwarded tokens, enforces trust boundaries, and checks header/claims consistency before verikloak.

This gem is almost a straight copy and paste of https://github.com/rswag/rswag/tree/master/rswag-specs with the Rails specific code stripped out so it can be used in Rack applications that don't use Rails.

kcar features an HTTP parser that will convert a bytestream into a 3-element array suitable for use as a Rack response. It is IO interface agnostic, so it may be used with HTTP streams over Unix domain sockets, regular files, FIFOs, StringIOs as well as traditional TCP sockets.