Code Analysis and Metrics Gems

#Total RankDaily RankNameSummary
1102111simplecovCode coverage for Ruby 1.9+ with a powerful configuration library and automatic merging...
29391,046reekReek is a tool that examines Ruby classes, modules and methods and reports any code sme...
39701,031rails_best_practicesa code metric tool for rails codes, written in Ruby.
41,5271,350scientistA Ruby library for carefully refactoring critical paths
51,5302,359caneFails your build if code quality thresholds are not met
61,7421,796rubycriticRubyCritic is a tool that wraps around various static analysis gems to provide a qualit...
71,8511,920prontoPronto runs analysis quickly by checking only the relevant changes. Created to be u...
81,9583,340metric_fuCode metrics from Flog, Flay, Saikuro, Churn, Reek, Roodi, Code Statistics, and Rails B...
92,7132,764tracerouteThis Rake task investigates the application's routes definition, then tells you unused ...
103,2682,593fastererUse Fasterer to check various places in your code that could be faster.
113,3822,575coverbandRack middleware to help measure production code usage (LOC runtime usage)
124,20412,091newgemQuickly bundle any Ruby libraries into a RubyGem and share it with the world, your coll...
1311,01819,000fukuzatsuCalculates code complexity as a measure of paths through code execution. CI integration...
1415,08848,221pippiPippi is a utility for locating suboptimal Ruby class API usage.
1532,81348,221brakeman-libBrakeman detects security vulnerabilities in Ruby on Rails applications via static anal...