A Ruby implementation of an Event Store based on Active Record

Application with CQRS and Event Sourcing built on Rails and Rails Event Store

Get suggestions to tune Ruby's garbage collector

A Rails engine for queueing and managing data migrations.

A more helpful way to view differences between complex data structures in RSpec.

⚒Eliminate deprecations from your codebase ⚒

undercover warns about methods, classes and blocks that were changed without tests, to help you easily find untested code and reduce the number of bugs. It does so by analysing data from git diffs,…

Code coverage for Ruby with a powerful configuration library and automatic merging of coverage across test suites

Ruby production code coverage collection and reporting (line of code usage)

A fast, powerful type checker designed for Ruby

Good things come in small packages.