Execution time and iteration performance benchmarking

Codebase as structure of locatable classes and methods based on the Ruby AST

RSpec driven API testing framework

The complete solution for Ruby command-line executables. Commander bridges the gap between other terminal related libraries you know and love (OptionParser, HighLine), while providing many new features, and an elegant API.

A Ruby gem that streams and parses large Excel(xlsx and xlsm) files fast and efficiently.

Dynamoid is an ORM for Amazon's DynamoDB that supports offline development, associations, querying, and everything else you'd expect from an ActiveRecord-style replacement.

Easy upload management for ActiveRecord

This Ruby C extenstion defines a module that can be included into ChunkyPNG to improve its speed.

Works with Rails out of the box.

Server-Sent Events via Redis

SitePrism gives you a simple, clean and semantic DSL for describing your site. SitePrism implements the Page Object Model pattern on top of Capybara.

An implementation of the JSON Schema specification. Provides automatic parsing for any given JSON Schema.

Puppet's accceptance testing harness

pass binding of method caller implicitly

Use cucumber to test native iOS apps via Frank

The Helix Runtime

Official LaunchDarkly SDK for Ruby

Auto-install phantomjs on demand for current platform. Comes with poltergeist integration.

Recommendify is a distributed, incremental item-based recommendation engine for binary input ratings. It's based on ruby and redis and uses an approach called "Collaborative Filtering"

Ridgepole is a tool to manage DB schema. It defines DB schema using Rails DSL, and updates DB schema according to DSL.