A database backend that translates database interactions into no-ops. Using NullDB enables you to test your model business logic - including after_save hooks - without ever touching a real database.

Client library for easily using the Cloudinary service

mail_room will proxy email (gmail) from IMAP to a delivery method

Instrumentation Base for the OpenTelemetry framework

Re:VIEW is a digital publishing system for books and ebooks. It supports InDesign, EPUB and LaTeX.

Custom SimpleCov formatter to generate a lcov style coverage.

This library helps write robots.txt compliant web robots in Ruby.

Alchemy is a powerful, userfriendly and flexible Rails CMS.

Diplomat is a simple wrapper for Consul

Automatically eager loads Rails associations as associations are traversed

Sidekiq instrumentation for the OpenTelemetry framework

This is the ruby client for Unleash, a powerful feature toggle system that gives you a great overview over all feature toggles across all your applications and services.

A collection of test-related tools.

Simple and opinionated helper for creating Rubygem projects on GitHub

A deployment tool for Docker. Takes containers from a Docker registry and runs them on a fleet of hosts with the correct environment variables, host mappings, and port mappings. Supports rolling deployments out of the box, and makes it easy to ship applications to Docker servers. We're using it to run our production infrastructure.

Provides simple way to integrate regression test selection approach to your RSpec test suite

Dentaku is a parser and evaluator for mathematical formulas

Library that provides memoziation for methods and functions for Ruby.

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.

ActionPack instrumentation for the OpenTelemetry framework