A library implementing patterns that behave like regular expressions.

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

A library for mocking and stubbing with a unified, simple and readable syntax for both full & partial mocking. Built-in support for Minitest and Test::Unit. Supported by many other test frameworks, e.g. RSpec.

Go faster, off the Rails

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.

Full-Featured Elasticsearch Ruby Client with a Chainable DSL

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

Another business actions architecture for Rails apps

Several additions for DRYer RSpec code

The Ruby gem for all the standard tools ATK uses internally

With "Bormaŝino" you can build SPAs written in Ruby powered by Ruby WebAssembly build and Sinatra (or other rack-based web application frameworks).

BrickFTP's REST API client.

Peastash allows you to instrument your code with the ELK stack easily.

Enforces DDL/migration safety in Ruby on Rails project with an emphasis on explicitly choosing trade-offs and avoiding unnecessary magic.

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.

Simple file uploader