RuboCop's Node and NodePattern classes.

Generate equivalent source for parser gem AST nodes

i18n-tasks helps you find and manage missing and unused translations. It analyses code statically for key usages, such as `I18n.t('some.key')`, in order to report keys that are missing or unused, pre-fill missing keys (optionally from Google Translate), and remove unused keys.

IDE tools for code completion, inline documentation, and static analysis

An opinionated language server for Ruby

Sets package level boundaries between a specified set of ruby constants to minimize cross-boundary referencing and dependency.

Flay analyzes code for structural similarities. Differences in literal values, variable, class, method names, whitespace, programming style, braces vs do/end, etc are all ignored. Making this totally rad.

Flog reports the most tortured code in an easy to read pain report. The higher the score, the more pain the code is in.

RSpec::Parameterized supports simple parameterized test syntax in rspec.

Useful tools for Sorbet enthusiasts.

TypeProf performs a type analysis of non-annotated Ruby code. It abstractly executes input Ruby code in a level of types instead of values, gathers what types are passed to and returned by methods, and prints the analysis result in RBS format, a standard type description format for Ruby 3.0.

RBI generation framework

Analyze code for potentially uncalled / dead methods, now with auto-removal.

Embed Crystal code directly in Ruby.

Wipe out inconsistent DB and schema.rb when switching branches. Just install this gem and use the standard rake db:migrate command.

Wipe out inconsistent DB and schema.rb when switching branches. Just install this gem and use the standard rake db:migrate command.

OpenC3 provides all the functionality needed to send commands to and receive data from one or more embedded systems referred to as "targets". Out of the box functionality includes: Telemetry Display, Telemetry Graphing, Operational and Test Scripting, Command Sending, Logging,...

Inline RBS type declaration.

Itsi Server - A light-weight Rack Server implementation for Ruby

SmartTodo is a tool designed to assign specific users on todo's task written in your codebase and help assignees be reminded when it's time to commit to their todo's.