Remote multi-server automation tool

A modular Ruby web server interface.

Asynchronous HTTP Client (EventMachine + Ruby)

Library for stubbing and setting expectations on HTTP requests in Ruby.

Website for Brakeman

Pure Ruby implementation of an SSH (protocol 2) client

Feature flippers.

Super simple and convenient way to isolate and namespace a collection of related methods

The official AWS SDK for Ruby.

Knapsack splits tests evenly across parallel CI nodes to run fast CI build and save you time.

Flexible authentication solution for Rails with Warden.

Record your test suite's HTTP interactions and replay them during future test runs for fast, deterministic, accurate tests.

Acceptance test framework for web applications

A blog and commonplace book.

A make-like build utility for Ruby.

A Ruby static code analyzer and formatter, based on the community Ruby style guide.

Modern concurrency tools including agents, futures, promises, thread pools, supervisors, and more. Inspired by Erlang, Clojure, Scala, Go, Java, JavaScript, and classic concurrency patterns.

Make awesome command-line applications the easy way

A development tool that reveals your UI's bones

Simple, but flexible HTTP client library, with support for multiple backends.

A gem that allows an AJAX / any JSON capable client to check if its session has expired.

Command line tools available in Semaphore 2.0.

Official Ruby client library for the Postmark HTTP API

Shared resources for prototype convenience images

Faraday Adapter for NetHttpPersistent

The zero-configuration Dockerfile generator for Ruby.

SQL Server Adapter For Rails