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

RubyConf 2014: Rapidly Mapping JSON/XML API Schemas In Ruby (Adam Cuppy)

Flog reports the most tortured code in an easy to read pain report. The higher the score, the more pain the code is in.

Simple Ruby implementations of some common monads.

memory_profiler for ruby

A resource-focused Rails library for developing JSON:API compliant servers.

Cucumber steps to easily test REST-based XML and JSON APIs

A gem providing "time travel", "time freezing", and "time acceleration" capabilities, making it simple to test time-dependent code. It provides a unified method to mock Time.now, Date.today, and Da…

Simple, efficient worker queue for Ruby & PostgreSQL.

Better error page for Rack apps

Add a button to your README and get thanked for your project.

Actor-based concurrent object framework for Ruby

Ruby framework for robotics, drones, and the Internet of Things (IoT)

A platform for community discussion. Free, open, simple.

Ruby version manager for Windows

A community-driven Ruby coding style guide

The Ruby Programming Language

Ruby on Rails

A web-based compiler for C# and VB.NET, powered by the Roslyn Project.

Script# Project - a C# to JavaScript compiler, to power your HTML5 and Node.js web development.

A collection of useful .gitignore templates

Mono open source ECMA CLI, C# and .NET implementation.