Ruby Code Analysis and Metrics

19 Code Analysis and Metrics gems and projects

• Rubocop

  9.8 9.8 L4 Ruby

  A Ruby static code analyzer and formatter, based on the community Ruby style guide. [Moved to: https://github.com/rubocop/rubocop]
  

• Scientist

  9.5 5.2 L5 Ruby

  :microscope: A Ruby library for carefully refactoring critical paths.
  

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• SimpleCov

  9.0 4.6 L5 Ruby

  Code coverage for Ruby with a powerful configuration library and automatic merging of coverage across test suites
  

• rails_best_practices

  8.8 6.0 L4 Ruby

  a code metric tool for rails projects

• Reek

  8.7 7.9 L2 Ruby

  Code smell detector for Ruby

• Rubycritic

  8.2 5.3 Ruby

  A Ruby code quality reporter
  

• Pronto

  8.0 4.0 L5 Ruby

  Quick automated code review of your changes
  

• Coverband

  7.5 7.5 L5 Ruby

  Ruby production code coverage collection and reporting (line of code usage)

• Barkeep

  6.9 0.0 L5 Ruby

  The friendly code review system.
  

• Fasterer

  6.7 5.3 L5 Ruby

  :zap: Don't make your Rubies go fast. Make them go fasterer ™. :zap:

• Cane

  6.4 0.0 L5 Ruby

  Code quality threshold checking as part of your build
  

• Flog

  5.5 5.2 L3 Ruby

  Flog reports the most tortured code in an easy to read pain report. The higher the score, the more pain the code is in.
  

• Traceroute

  5.4 3.5 L5 Ruby

  A Rake task gem that helps you find the unused routes and controller actions for your Rails 3+ app

• MetricFu

  5.1 3.9 L5 Ruby

  A fist full of code metrics
  

• Flay

  5.0 1.8 L5 Ruby

  Flay analyzes code for structural similarities. Differences in literal values, variable, class, method names, whitespace, programming style, braces vs do/end, etc are all ignored.
  

• undercover

  4.6 4.9 Ruby

  Actionable code coverage - detects untested code blocks in recent changes

• Pippi

  3.3 0.0 L5 Ruby

  pippi

• bundler-leak

  3.0 7.2 Ruby

  Known-leaky gems verification for bundler: `bundle leak` to check your app and find leaky gems in your Gemfile :gem::droplet:
  

• fukuzatsu

  -

  Complexity analysis tool with a rich web front-end.

* Code Quality Rankings and insights are calculated and provided by Lumnify.
They vary from L1 to L5 with "L5" being the highest.

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Popular Comparisons

• Rubocop
  vs
  Rubycritic
• Rubocop
  vs
  Reek
• rails_best_practices
  vs
  Rubocop
• SimpleCov
  vs
  Rubocop
• Rubocop
  vs
  Pronto

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