How to: Code Formatting
* [niceql](https://github.com/alekseyl/niceql) - A dependentless SQL and SQL errors formatting and colorizing. ActiveRecord seemless integration.
* [prettier](https://github.com/prettier/plugin-ruby) - A prettier plugin for the Ruby language.
* [RuboCop](https://github.com/rubocop-hq/rubocop) - A static code analyzer, based on the community Ruby style guide.
  * [Rubocop Rails](https://github.com/rubocop-hq/rubocop-rails) - A RuboCop extension focused on enforcing Rails best practices and coding conventions.
  * [Rubocop Rspec](https://github.com/rubocop-hq/rubocop-rspec) - Code style checking for RSpec files
  * [Rubocop Performance](https://github.com/rubocop-hq/rubocop-performance) - A RuboCop extension focused on code performance checks.
* [Standard](https://github.com/testdouble/standard) - Ruby Style Guide, with linter & automatic code fixer