10

8

6

4

2


9.8

9.7
Rubocop

8.9

6.1
Scientist

8.7

7.7
SimpleCov

8.6

7.3
rails_best_practices

8.2

7.3
Reek

7.5

5.8
Rubycritic

17 Code Analysis and Metrics gems and projects

  • Rubocop

    9.8 9.7 L4 Ruby
    A static code analyzer, based on the community Ruby style guide.

  • Scientist

    8.9 6.1 L5 Ruby
    A Ruby library for carefully refactoring critical paths.

  • SimpleCov

    8.7 7.7 L5 Ruby
    Code coverage for Ruby 1.9+ with a powerful configuration library and automatic merging of coverage across test suites.

  • rails_best_practices

    8.6 7.3 L4 Ruby
    A code metric tool for rails projects.

  • Reek

    8.2 7.3 L2 Ruby
    Code smell detector for Ruby.

  • Rubycritic

    7.5 5.8 JavaScript
    A Ruby code quality reporter.

  • Pronto

    7.2 5.5 L5 Ruby
    Quick automated code review of your changes.

  • Barkeep

    6.9 0.0 L5 Ruby
    Barkeep is a fast, fun way to review code. Engineering organizations can use it to keep the bar high.

  • Cane

    6.3 1.0 L5 Ruby
    Code quality threshold checking as part of your build.

  • Coverband

    5.9 3.3 L5 Ruby
    Rack middleware to help measure production code coverage.

  • MetricFu

    5.5 0.0 L5 Ruby
    A fist full of code metrics.

  • Fasterer

    5.3 4.7 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

    4.6 1.9 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

    4.3 7.1 L5 Ruby
    A Rake task gem that helps you find the dead routes and actions for your Rails 3+ app

  • Flay

    4.2 4.1 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.

  • Pippi

    2.9 2.7 L5 Ruby
    A utility for finding suboptimal Ruby class API usage, focused on runtime analysis.

  • fukuzatsu

    - -
    Complexity analysis tool with a rich web front-end.

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