A library implementing patterns that behave like regular expressions.

Draper adds an object-oriented layer of presentation logic to your Rails apps.

Mocking and stubbing library with JMock/SchMock syntax, which allows mocking and stubbing of methods on real (non-mock) classes.

Arbre makes it easy to generate HTML directly in Ruby

Route path helpers for Grape

The official Elastic APM agent for Ruby

A collection of lightweight, standardized, rails-oriented patterns.

Runbook provides a DSL for specifying system operations. This DSL is used to generate formatted runbooks as well as interactive runbooks to be executed on the command line.

Migrations and model helpers for creating and managing PostgreSQL 10 partitions

Memery is a gem for memoization.

Full-Featured Elasticsearch Ruby Client with a Chainable DSL

Another business actions architecture for Rails apps

Simulate multi-table inheritance for activerecord models using a polymorphic association

Synchronize Capybara commands with client-side JavaScript and AJAX requests

Implements the async/await pattern on top of async :)

Define your business logic in simple steps.

Define your business logic in simple steps.

Several additions for DRYer RSpec code

A Redis-based version-addressable caching system. Memoize pure functions, aggregated database queries, and 3rd party API calls.

Schemacop validates ruby structures consisting of nested hashes and arrays against simple schema definitions.