Code Analysis and Metrics Gems

#Total RankDaily RankNameSummary
198110simplecovCode coverage for Ruby with a powerful configuration library and automatic merging of c...
2285193brakemanBrakeman detects security vulnerabilities in Ruby on Rails applications via static anal...
31,0491,103scientistA Ruby library for carefully refactoring critical paths
41,0931,144reekReek is a tool that examines Ruby classes, modules and methods and reports any code sme...
51,4431,768rails_best_practicesa code metric tool for rails codes, written in Ruby.
61,6931,752rubycriticRubyCritic is a tool that wraps around various static analysis gems to provide a qualit...
71,7091,663prontoPronto runs analysis quickly by checking only the relevant changes. Created to be u...
81,8931,838coverbandRack middleware to measure production code usage (LOC runtime usage)
92,1762,088fastererUse Fasterer to check various places in your code that could be faster.
102,8403,798caneFails your build if code quality thresholds are not met
113,2452,800tracerouteThis Rake task investigates the application's routes definition, then tells you unused ...
123,3406,292metric_fuCode metrics from Flog, Flay, Saikuro, Churn, Reek, Roodi, Code Statistics, and Rails B...
136,70610,966newgemQuickly bundle any Ruby libraries into a RubyGem and share it with the world, your coll...
148,12314,936fukuzatsuCalculates code complexity as a measure of paths through code execution. CI integration...
159,7185,913cuke_linterThis gem provides linters for detecting common 'smells' in `.feature` files. In additio...
1610,21212,506cqlCQL is a domain specific language used for querying a Cucumber (or other Gherkin based)...
1710,37311,593contrast-agentThis gem instantiates a Rack middleware for rack-based web applications in order to pro...
1811,8036,333rubrowserA ruby interactive dependency graph visualizer
1912,603144,074cucumber_analyticsStatic analysis of Cucumber tests made easy.
2013,63511,685guard-haml_lintGuard::HamlLint automatically runs Haml Lint tools.
2115,53567,900brakeman-libBrakeman detects security vulnerabilities in Ruby on Rails applications via static anal...
2221,10325,363pippiPippi is a utility for locating suboptimal Ruby class API usage.
2338,71018,140guard-slim_lintGuard::SlimLint automatically runs Slim Lint tools.