Ruby Code Analysis and Metrics

19 Code Analysis and Metrics gems and projects

• Rubocop

  9.8 9.8 L4 Ruby

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

• Scientist

  9.4 2.8 L5 Ruby

  A Ruby library for carefully refactoring critical paths.

• SimpleCov

  8.9 7.2 L5 Ruby

  Code coverage for Ruby 1.9+ with a powerful configuration library and automatic merging of coverage across test suites.

Get performance insights in less than 4 minutes.

Scout APM uses tracing logic that ties bottlenecks to source code so you know the exact line of code causing performance issues and can get back to building a great product faster.

Promoted scoutapm.com



• rails_best_practices

  8.7 3.8 L4 Ruby

  A code metric tool for rails projects.

• Reek

  8.5 6.7 L2 Ruby

  Code smell detector for Ruby.

• Rubycritic

  8.1 0.0 Ruby

  A Ruby code quality reporter.

• Pronto

  7.9 3.7 L5 Ruby

  Quick automated code review of your changes.

• Coverband

  7.1 7.5 L5 Ruby

  Rack middleware to help measure production code coverage.

• Barkeep

  7.0 0.0 L5 Ruby

  Barkeep is a fast, fun way to review code. Engineering organizations can use it to keep the bar high.

• Cane

  6.5 0.0 L5 Ruby

  Code quality threshold checking as part of your build.

• Fasterer

  6.4 1.3 L5 Ruby

  Make your Rubies go faster with this command line tool highly inspired by fast-ruby and Sferik's talk at Baruco Conf.

• Flog

  5.3 0.1 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

  5.2 0.9 L5 Ruby

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

• MetricFu

  5.1 2.5 L5 Ruby

  A fist full of code metrics.

• Flay

  4.8 0.0 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. Making this totally rad.

• undercover

  4.3 5.7 Ruby

  Actionable code coverage - detects untested code blocks in recent changes

• Pippi

  3.2 0.0 L5 Ruby

  A utility for finding suboptimal Ruby class API usage, focused on runtime analysis.

• bundler-leak

  2.4 3.1 Ruby

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

• 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. Visit our partner's website for more details.

Popular Comparisons

• Rubocop
  vs
  Rubycritic
• Reek
  vs
  Rubocop
• Rubocop
  vs
  rails_best_practices
• SimpleCov
  vs
  Rubocop
• Rubocop
  vs
  Flog

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