🐬 Beautiful, performant feature flags for Ruby.

Library packaging and distribution for Ruby.

Preview mail in the browser instead of sending.

A ruby implementation of the RFC 7519 OAuth JSON Web Token (JWT) standard.

Token based authentication for Rails JSON APIs. Designed to work with jToker and ng-token-auth.

PDF generator (from HTML) plugin for Ruby on Rails

An attempt to tame Rails' default policy to log everything.

A framework for building reusable, testable & encapsulated view components in Ruby on Rails.

Audited (formerly acts_as_audited) is an ORM extension that logs all changes to your Rails models.

A Ruby code quality reporter

Interactor provides a common interface for performing complex user interactions.

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…

Sync data from one Postgres database to another

A micro library providing Ruby objects with Publish-Subscribe capabilities

File Attachment toolkit for Ruby applications

Factory Bot ♥ Rails

High performance memcached client for Ruby

View components for Ruby and Rails.

Elasticsearch integrations for ActiveModel/Record and Ruby on Rails

HTTP (The Gem! a.k.a. http.rb) - a fast Ruby HTTP client with a chainable API, streaming support, and timeouts

Logic-less Ruby templates.

Easy activity tracking for models - similar to Github's Public Activity

Strategies for cleaning databases in Ruby. Can be used to ensure a clean state for testing.

acts_as_paranoid for Rails 5, 6 and 7

Multithreaded, Postgres-based, Active Job backend for Ruby on Rails.

mini replacement for RMagick

A Ruby Library for dealing with money and currency conversion.

Patch-level verification for Bundler

Database multi-tenancy for Rack (and Rails) applications

An invitation strategy for devise