Code Analysis and Metrics Gems

#Total RankDaily RankNameSummary
198104simplecovCode coverage for Ruby with a powerful configuration library and automatic merging of c...
2999938reekReek is a tool that examines Ruby classes, modules and methods and reports any code sme...
31,1351,144rails_best_practicesa code metric tool for rails codes, written in Ruby.
41,2191,241scientistA Ruby library for carefully refactoring critical paths
51,5901,291rubycriticRubyCritic is a tool that wraps around various static analysis gems to provide a qualit...
61,7311,338prontoPronto runs analysis quickly by checking only the relevant changes. Created to be u...
71,9142,819caneFails your build if code quality thresholds are not met
82,4391,457coverbandRack middleware to measure production code usage (LOC runtime usage)
92,5204,501metric_fuCode metrics from Flog, Flay, Saikuro, Churn, Reek, Roodi, Code Statistics, and Rails B...
102,5931,522fastererUse Fasterer to check various places in your code that could be faster.
112,7512,793tracerouteThis Rake task investigates the application's routes definition, then tells you unused ...
124,87913,781newgemQuickly bundle any Ruby libraries into a RubyGem and share it with the world, your coll...
138,2806,799fukuzatsuCalculates code complexity as a measure of paths through code execution. CI integration...
1410,10218,104cucumber_analyticsStatic analysis of Cucumber tests made easy.
1511,33512,903cqlCQL is a domain specific language used for querying a Cucumber (or other Gherkin based)...
1612,61723,958rubrowserA ruby interactive dependency graph visualizer
1716,19923,958pippiPippi is a utility for locating suboptimal Ruby class API usage.
1819,9268,348guard-haml_lintGuard::HamlLint automatically runs Haml Lint tools.
1925,37918,104brakeman-libBrakeman detects security vulnerabilities in Ruby on Rails applications via static anal...
2029,54511,969cuke_linterLints feature files used by Cucumber and other similar frameworks.
2165,08115,845guard-slim_lintGuard::SlimLint automatically runs Slim Lint tools.