Code Analysis and Metrics Gems

#Total RankDaily RankNameSummary
1100102simplecovCode coverage for Ruby with a powerful configuration library and automatic merging of c...
2261223brakemanBrakeman detects security vulnerabilities in Ruby on Rails applications via static anal...
31,1211,334reekReek is a tool that examines Ruby classes, modules and methods and reports any code sme...
41,1391,054scientistA Ruby library for carefully refactoring critical paths
51,5311,764rails_best_practicesa code metric tool for rails codes, written in Ruby.
61,7412,066rubycriticRubyCritic is a tool that wraps around various static analysis gems to provide a qualit...
71,7461,788prontoPronto runs analysis quickly by checking only the relevant changes. Created to be u...
81,8741,746coverbandRack middleware to measure production code usage (LOC runtime usage)
92,2092,045fastererUse Fasterer to check various places in your code that could be faster.
103,1254,619caneFails your build if code quality thresholds are not met
113,2213,213tracerouteThis Rake task investigates the application's routes definition, then tells you unused ...
123,7107,115metric_fuCode metrics from Flog, Flay, Saikuro, Churn, Reek, Roodi, Code Statistics, and Rails B...
134,4331,801rubrowserA ruby interactive dependency graph visualizer
147,39986,295newgemQuickly bundle any Ruby libraries into a RubyGem and share it with the world, your coll...
158,0834,361cuke_linterThis gem provides linters for detecting common 'smells' in `.feature` files. In additio...
169,15325,061fukuzatsuCalculates code complexity as a measure of paths through code execution. CI integration...
179,8707,395contrast-agentThis gem instantiates a Rack middleware for rack-based web applications in order to pro...
1810,70711,862cqlCQL is a domain specific language used for querying a Cucumber (or other Gherkin based)...
1913,45821,062guard-haml_lintGuard::HamlLint automatically runs Haml Lint tools.
2013,90017,353cucumber_analyticsStatic analysis of Cucumber tests made easy.
2114,95211,525brakeman-libBrakeman detects security vulnerabilities in Ruby on Rails applications via static anal...
2222,62786,295pippiPippi is a utility for locating suboptimal Ruby class API usage.
2329,57923,744guard-slim_lintGuard::SlimLint automatically runs Slim Lint tools.