A Ruby static code analyzer and formatter, based on the community Ruby style guide.

A RuboCop extension focused on enforcing Rails best practices and coding conventions.

Database-backed Active Job backend

Ruby on Rails

Code style checking for RSpec files.

A community-driven Ruby coding style guide

A community-driven Ruby on Rails style guide

Code style checking for factory_bot files.

An extension of RuboCop focused on code performance checks.

Internationalization (i18n) library for Ruby

Configurable tool for analyzing Slim templates

A Pure ruby library to merge PDF files, number pages and maybe more...

Patch-level verification for Bundler

Annotate Rails classes with schema and routes info

A library for generating fake data such as names, addresses, and phone numbers.