RuboCop

RuboCop is a static code analysis tool and formater that implements the rules specified in the community Ruby Style Guide. In addition to reporting problems within the code, it has the ability to automatically correct many errors detected. The tool supports MRI 2.7+ and JRuby 9.4+ runtime environments and can be flexibly customized through configuration files.

RU

rubocop · Code Quality & Review

STARS12.9K
FORKS3.2K
COMMITS—
CONTRIBUTORS1.1K
VERSIONv1.9.1
UPDATEDtoday
rubyLinterStatic AnalysisstyleMIT

Common commercial products in this category: SonarCloud, Codacy, DeepSource

What can it do?
  • By analyzing the codes in Ruby projects, you control your compliance with the community style guide.
  • You quickly fix detected code errors thanks to the autocorrect feature.
  • Using the built-in LSP server, you get instant feedback via your code editor.
User reviews
  • ↓ NegativeHacker News

    RuboCop – A Ruby static code analyzer

    “Is "static code analyzer" the new spelling for lint(1)? I've always been a big fan of code linters. They may not be perfect, but any bug you can catch at compile-time (or earlier) could be saving you hours of trying to track down runtime problems. In languages with a managed…”

  • • NeutralHacker News

    RuboCop – A Ruby static code analyzer

    “RuboCop's author here. If I knew someone would ever link to the homepage I would have put some useful info in it. :-) Thanks for the kind words! P.S. There's a lot more info here”

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