Static analysis tools for all programming languages

brakeman - A static analysis security vulnerability scanner for Ruby on Rails applicationscane - Code quality threshold checking as part of your builddawnscanner - a static analysis security scanner for ruby written web applications. It supports Sinatra, Padrino and Ruby on Rails frameworks.flay - Flay analyzes code for structural similarities.flog - Flog reports the most tortured code in an easy to read pain report. The higher the score, the more pain the code is in.laser - Static analysis and style linter for Ruby code.pelusa - Static analysis Lint-type tool to improve your OO Ruby codequality - Runs quality checks on your code using community tools, and makes sure your numbers don't get any worse over time.Querly - Pattern Based Checking Tool for RubyRailroader - An open source static analysis security vulnerability scanner for Ruby on Rails applications.reek - Code smell detector for RubyRuboCop - A Ruby static code analyzer, based on the community Ruby style guide.Rubrowser - Ruby classes interactive dependency graph generator.ruby-lint - Static code analysis for Rubyrubycritic - A Ruby code quality reporterSandiMeter - Static analysis tool for checking Ruby code for Sandi Metz' rules.Sorbet - A fast, powerful type checker designed for Ruby.