Flog alternatives and similar gems

Based on the "Code Analysis and Metrics" category.
Alternatively, view Flog alternatives based on common mentions on social networks and blogs.

• Rubocop

  9.8 9.8 L4 Flog VS Rubocop

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

• Scientist

  9.6 2.5 L5 Flog VS Scientist

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

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• SimpleCov

  9.0 6.5 L5 Flog VS SimpleCov

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

• rails_best_practices

  8.8 0.0 L4 Flog VS rails_best_practices

  a code metric tool for rails projects

• Reek

  8.8 8.0 L2 Flog VS Reek

  Code smell detector for Ruby

• Rubycritic

  8.5 6.3 Flog VS Rubycritic

  A Ruby code quality reporter
  

• Pronto

  8.1 4.4 L5 Flog VS Pronto

  Quick automated code review of your changes
  

• Coverband

  7.8 8.3 L5 Flog VS Coverband

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

• Fasterer

  7.1 6.2 L5 Flog VS Fasterer

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

• Barkeep

  6.9 0.0 L5 Flog VS Barkeep

  The friendly code review system.
  

• Cane

  6.5 0.0 L5 Flog VS Cane

  Code quality threshold checking as part of your build
  

• Traceroute

  5.5 0.0 L5 Flog VS Traceroute

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

• MetricFu

  5.2 0.0 L5 Flog VS MetricFu

  A fist full of code metrics
  

• Flay

  5.2 4.2 L5 Flog VS Flay

  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

  5.0 7.0 Flog VS undercover

  undercover warns about methods, classes and blocks that were changed without tests, to help you easily find untested code and reduce the number of bugs. It does so by analysing data from git diffs, code structure and SimpleCov coverage reports

• Pippi

  3.4 0.0 L5 Flog VS Pippi

  pippi

• bundler-leak

  3.3 0.0 Flog VS bundler-leak

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

• fukuzatsu

  - Flog VS 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

• Flog
  vs
  Rubocop
• Flog
  vs
  Flay
• Flog
  vs
  Reek
• Flog
  vs
  Pronto
• Flog
  vs
  Rubycritic

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