Chillout gem tracks your ActiveRecord models statistics.

Server/process monitoring

Simple, instant HTTP Basic Authentication for applications using Clearance.

clogger is Rack middleware for logging HTTP requests. The log format is customizable so you can specify exactly which fields to log.

Everything you need for advanced Google Closure development.

The eGTLabs Mu toolkit for unified cloud deployments. This gem contains the Mu deployment interface to cloud provider APIs. It will generate a sample configuration the first time it is invoked. Mu will attempt to autodetect when it's being run in a virtual machine on a known cloud provider and activate the appropriate API with machine-based credentials. Installing this gem on an Amazon Web Service instance, for example, should automatically enable the MU::Cloud::AWS layer and attempt to use the machine's IAM Profile to communicate with the AWS API.

CloudSeed is a Rack-based utility to manage backend delivery of CloudFront custom origins.

Library for mocking CLI calls to external APIs

Full-featured Content Security Policy as Rack middleware

This gem instantiates a Rack middleware for rack-based web applications in order to provide Interactive Application Security Testing and Protection.

Ikachan compatible interface with multiple backends (IRC, Slack, etc)

Dasht is a framework for building beautiful, developer-focused application dashboards. Dasht is especially good at displaying high-level application stats in real-time on a wall-mounted monitor.

Handler-based web framework powered by Sinatra

dkdeploy Cucumber step definitions

Using this application you can configure local or remote (over SSH or HTTP) DNS such as PowerDNS.

Ruby Client SDK Generated by Speakeasy

Scalable Framework aimed at Speed and Simplicity

A simple split and smoke testing tool for Rails

ElasticGraph gem for serving an ElasticGraph GraphQL endpoint using rack.

Escher authorization for rack based http servers with ease in a form of middleware