Thanks to maintainers working on projects like rubocop, you can use Tidelift to give your teams access to a continuously curated stream of validated data about vetted components they need to make intelligent decisions, faster.
You can feel confident bringing rubocop into your application’s dependency tree because the maintainers of rubocop are paid by Tidelift to ensure their open source projects follow standardized secure software development practices.
RuboCop is a Ruby static code analyzer (a.k.a. linter) and code formatter. Out of the box it will enforce many of the guidelines outlined in the community Ruby Style Guide.
Apart from reporting problems in your code, RuboCop can also automatically fix some of the problems for you.
You can learn more about RuboCop on the project docs.