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...

Rack middleware, controller concerns, and generators for integrating Hanko authentication into Rails applications.

Application to gather prometheus style metrics # Usage Install the gem into your gemfile ```gem prometheus-collector``` Install your gemset ```bundle install``` Consume the program. ``` require 'prometheus/collector' class Guage < Prometheus::Collector::Extensions::Base install def...

Static site generator and rack app

Rack app for ActivityPub endpoints

Zero-config deployments of Plug, Phoenix, Rack and Rails apps on a clean Ubuntu server using Docker and Let's Encrypt

Party like it's 1999! Run your awesome Ruby CGI applications...err, scripts like Rack applications.

A Rack middleware for catching JSON parse errors and providing friendlier messages.

A tool for building microservice APIs using grape and rack.

A Rack Middleware level filter for sensitive data

This is a micro framework based in Rack, inspired in Sinatra, camping and many others. The intention is to have fast responses for simple API calls. The base unit of this framework are the classes, which registers a regular expression that will match this resource.

Torquebox (http://www.torquebox.org) is a JBoss Application Server that will run your Rack and Rails apps in JRuby. Torquebox provides a number of additional functionality that you might find useful, such as messaging, background services, and scheduled tasks. Configuring those is incredibl...

Pure protocol code for CalDAV (RFC 4791) and CardDAV (RFC 6352). No rack, no async, no I/O. Pair with async-caldav for a server.

A shadow requesting library for rack based applications

Use raca for Rackspace cloud files support in CarrierWave

A simple UI for controlling the CORS settings that ship with Rack CORS Middleware.

Innkeeper allows Rack applications to deal with database multitenancy through ActiveRecord

Rack Middleware that handles directs incoming requests to their aliased path targets

Rehearsal is a Rack Middleware gem that allows model changes to be previewed without persisting them to the database. It achieves this by intercepting the original update request and spawning a second request to Rails for a preview, wrapping both in a single database transaction that is rolled ba...