Code Analysis and Metrics Gems

#Total RankDaily RankNameSummary
199134simplecovCode coverage for Ruby with a powerful configuration library and automatic merging of c...
2233172brakemanBrakeman detects security vulnerabilities in Ruby on Rails applications via static anal...
31,2391,359reekReek is a tool that examines Ruby classes, modules and methods and reports any code sme...
41,2932,408scientistA Ruby library for carefully refactoring critical paths
51,4102,104coverbandRack middleware to measure production code usage (LOC runtime usage)
61,7282,221rails_best_practicesa code metric tool for rails codes, written in Ruby.
71,9342,326prontoPronto runs analysis quickly by checking only the relevant changes. Created to be u...
81,9372,299rubycriticRubyCritic is a tool that wraps around various static analysis gems to provide a qualit...
92,2942,661fastererUse Fasterer to check various places in your code that could be faster.
103,3233,533tracerouteThis Rake task investigates the application's routes definition, then tells you unused ...
113,5054,661caneFails your build if code quality thresholds are not met
124,3687,504metric_fuCode metrics from Flog, Flay, Saikuro, Churn, Reek, Roodi, Code Statistics, and Rails B...
134,8196,277rubrowserA ruby interactive dependency graph visualizer
147,26912,901cuke_linterThis gem provides linters for detecting common 'smells' in `.feature` files. In additio...
158,75012,579newgemQuickly bundle any Ruby libraries into a RubyGem and share it with the world, your coll...
169,9827,179contrast-agentThis gem instantiates a Rack middleware for rack-based web applications in order to pro...
1710,66122,848fukuzatsuCalculates code complexity as a measure of paths through code execution. CI integration...
1811,90910,176cqlCQL is a domain specific language used for querying a Cucumber (or other Gherkin based)...
1913,81778,534brakeman-libBrakeman detects security vulnerabilities in Ruby on Rails applications via static anal...
2013,93512,579guard-haml_lintGuard::HamlLint automatically runs Haml Lint tools.
2116,01122,848cucumber_analyticsStatic analysis of Cucumber tests made easy.
2222,6269,062guard-slim_lintGuard::SlimLint automatically runs Slim Lint tools.
2325,05937,015pippiPippi is a utility for locating suboptimal Ruby class API usage.
24157,30093,977rubocop-hkModern RuboCop configuration for Ruby and Rails applications