An interactive way to learn git.

XML to Hash translator

Strategies for cleaning databases using ActiveRecord. Can be used to ensure a clean state for testing.

retry intermittently failing rspec examples

Ruby interface to xcrun simctl

Ruby C bindings to the excellent Yajl JSON stream-based parser library.

dry-schema provides a DSL for defining schemas with keys and rules that should be applied to values. It supports coercion, input sanitization, custom types and localized error messages (with or without I18n gem). It's also used as the schema engine in dry-validation.

Gyoku translates Ruby Hashes to XML

Process monitoring tool. Inspired from Bluepill and God. Requires Ruby(MRI) >= 1.9.3-p194. Uses Celluloid and Celluloid::IO.

Simple authorization solution for Rails which is decoupled from user roles. All permissions are stored in a single location.

When a Cucumber step fails, it is useful to create a screenshot image and HTML file of the current page

Convenient diffing in ruby

A minimal Ruby SDK for the Microsandbox project

The official Ruby SDK for Hatchet, a distributed, fault-tolerant task orchestration engine. Easily integrate Hatchet's task scheduling and workflow orchestration capabilities into your Ruby applications.

RubyRC4 is a pure Ruby implementation of the RC4 algorithm.

A simple REST client for the Docker Remote API

Terminal strings styling with intuitive and clean API.

As simple as it gets CLI tool for word-wrapping plain-text. You can also use the library in your Ruby scripts. Check out the sources for details.

MailCatcher runs a super simple SMTP server which catches any message sent to it to display in a web interface. Run mailcatcher, set your favourite app to deliver to smtp://127.0.0.1:1025 instead of your default SMTP server, then check out http://127.0.0.1:1080 to see the mail.

Official Ruby client for MockServer — create expectations, verify requests, and register dynamic callbacks via WebSocket. Includes a fluent builder DSL.