Code Analysis and Metrics Gems

#Total RankDaily RankNameSummary
110392simplecovCode coverage for Ruby with a powerful configuration library and automatic merging of c...
21,0681,216reekReek is a tool that examines Ruby classes, modules and methods and reports any code sme...
31,160559scientistA Ruby library for carefully refactoring critical paths
41,2851,714rails_best_practicesa code metric tool for rails codes, written in Ruby.
51,6311,599rubycriticRubyCritic is a tool that wraps around various static analysis gems to provide a qualit...
61,8591,707prontoPronto runs analysis quickly by checking only the relevant changes. Created to be u...
71,9211,673coverbandRack middleware to measure production code usage (LOC runtime usage)
82,2793,031caneFails your build if code quality thresholds are not met
92,4851,994fastererUse Fasterer to check various places in your code that could be faster.
102,8764,266metric_fuCode metrics from Flog, Flay, Saikuro, Churn, Reek, Roodi, Code Statistics, and Rails B...
112,9343,249tracerouteThis Rake task investigates the application's routes definition, then tells you unused ...
125,5566,141newgemQuickly bundle any Ruby libraries into a RubyGem and share it with the world, your coll...
137,6606,686fukuzatsuCalculates code complexity as a measure of paths through code execution. CI integration...
149,83423,068cqlCQL is a domain specific language used for querying a Cucumber (or other Gherkin based)...
1510,02286,269cucumber_analyticsStatic analysis of Cucumber tests made easy.
1612,4558,257rubrowserA ruby interactive dependency graph visualizer
1714,85311,502guard-haml_lintGuard::HamlLint automatically runs Haml Lint tools.
1817,85215,117pippiPippi is a utility for locating suboptimal Ruby class API usage.
1919,70313,406cuke_linterLints feature files used by Cucumber and other similar frameworks.
2020,99957,931brakeman-libBrakeman detects security vulnerabilities in Ruby on Rails applications via static anal...
2127,57215,245contrast-agentThis gem instantiates a Rack middleware for rack-based web applications in order to pro...
2249,73637,508guard-slim_lintGuard::SlimLint automatically runs Slim Lint tools.