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

Ruby's bikeshed-proof linter and formatter 🚲

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

undercover warns about methods, classes and blocks that were changed without tests, to help you easily find untested code and reduce the number of bugs. It does so by analysing data from git diffs, code structure and SimpleCov coverage reports

An extension of RuboCop focused on code performance checks.

The Ultimate Shopify Theme Linter

Query Method Calls from Ruby Programs

Rubocop extension for enforcing graphql-ruby best practices

Code style checking for Minitest files.

RuboCop extension focused on higher-level concepts, like checking that code reads from top to bottom

Rubocop Linter Action: A GitHub Action to run Rubocop against your code!

Find unused ruby methods and constants and etc

Code Climate Engine for Rubocop

A streamlined efficient comprehensive set of checks for your entire Puppet code and data

Rails i18n Linter Gem

Review pull requests for style guide violations

Gradually improve your code with RuboCop

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

StandardRB Action: A GitHub Action to run StandardRB against your code!

A linting tool for Cucumber