Code Analysis and Metrics Gems

#Total RankDaily RankNameSummary
196110simplecovCode coverage for Ruby 1.9+ with a powerful configuration library and automatic merging...
2981999reekReek is a tool that examines Ruby classes, modules and methods and reports any code sme...
31,0671,282rails_best_practicesa code metric tool for rails codes, written in Ruby.
41,430946scientistA Ruby library for carefully refactoring critical paths
51,6321,453rubycriticRubyCritic is a tool that wraps around various static analysis gems to provide a qualit...
61,7332,539caneFails your build if code quality thresholds are not met
71,7681,623prontoPronto runs analysis quickly by checking only the relevant changes. Created to be u...
82,2023,632metric_fuCode metrics from Flog, Flay, Saikuro, Churn, Reek, Roodi, Code Statistics, and Rails B...
92,7112,419tracerouteThis Rake task investigates the application's routes definition, then tells you unused ...
102,8052,055coverbandRack middleware to help measure production code usage (LOC runtime usage)
112,9012,138fastererUse Fasterer to check various places in your code that could be faster.
124,7093,099newgemQuickly bundle any Ruby libraries into a RubyGem and share it with the world, your coll...
139,3699,442cucumber_analyticsStatic analysis of Cucumber tests made easy.
1410,1366,210fukuzatsuCalculates code complexity as a measure of paths through code execution. CI integration...
1511,1827,127cqlCQL is a domain specific language used for querying a Cucumber (or other Gherkin based)...
1615,13617,031pippiPippi is a utility for locating suboptimal Ruby class API usage.
1721,48416,581guard-haml_lintGuard::HamlLint automatically runs Haml Lint tools.
1829,31725,853brakeman-libBrakeman detects security vulnerabilities in Ruby on Rails applications via static anal...
1946,1339,513cuke_linterLints feature files used by Cucumber and other similar frameworks.
2097,47023,453guard-slim_lintGuard::SlimLint automatically runs Slim Lint tools.