SpeedTracer middleware for server side debugging

Rack OpenTracing middleware

Failover for ActiveRecord and Redis

Configuration management library for Ruby applications.

Middleware for logging requests to Readme's metrics API

Rack adapter for Reel

RestClient on steroids ! Easily add one or more Rack middleware around RestClient to add functionalities such as transparent caching (Rack::Cache), transparent logging, etc.

Ronn-NG builds manuals in Unix man page and HTML format from Markdown. Ronn-NG is a modern, maintained fork of the original Ronn.

Serif is a static site generator and blogging system powered by markdown files and an optional admin interface complete with drag-and-drop image uploading.

Recurring / Periodic / Scheduled / Cron job extension for Sidekiq

Collector gem for snowfinch.

Rack middleware which will look up your assets manifest file and redirect a request with no digest in the file name to the version with digest in the file name.

Simple router for web applications

This gem provides request authentication via [HMAC](http://en.wikipedia.org/wiki/Hmac). The main usage is request based, noninteractive authentication for API implementations. Two strategies are supported that differ mainly in how the authentication information is transferred to the server: One header-based authentication method and one query-based. The authentication scheme is in some parts based on ideas laid out in this article and the following discussion: http://broadcast.oreilly.com/2009/12/principles-for-standardized-rest-authentication.html The gem also provides a small helper class that can be used to generate request signatures.

Use Watir (http://github.com/watir/watir) in Rails.

Twirp support for WebMock

Adds a toolbar to your rails app that directs your clients to test stories that have been marked as 'delivered' in Pivotal Tracker

Scenario-based WebSocket black-box testing

Description of Connect.

AcornCache is a Ruby HTTP proxy caching library that is lightweight, configurable and can be easily integrated with any Rack-based web application. AcornCache allows you to improve page load times and lighten the load on your server by allowing you to implement an in-memory cache shared by every client requesting a resource on your server.