API Documentation Browser
A Ruby static code analyzer and formatter, based on the community Ruby style guide.
Chef Infra, a powerful automation platform that transforms infrastructure into code automating how infrastructure is configured, deployed and managed across any environment, at any scale
Soulful docs for Swift & Objective-C
Mirror of redmine code source - Official Subversion repository is at https://svn.redmine.org/redmine - contact: @vividtone or maeda (at) farend (dot) jp
π« Stop saying "you forgot to β¦" in code review (in Ruby)
Integration of React + Webpack + Rails including server-side rendering of React, enabling a better developer experience and faster client performance.
Code coverage for Ruby with a powerful configuration library and automatic merging of coverage across test suites
Emoji images and names.
Code smell detector for Ruby
A Ruby code quality reporter
A pure Ruby code highlighter that is compatible with Pygments
A gem providing "time travel", "time freezing", and "time acceleration" capabilities, making it simple to test time-dependent code. It provides a unified method to mock Time.now, Date.today, and DateTime.now in a single call.
Ruby production code coverage collection and reporting (line of code usage)
Bash command line framework and CLI generator
The Organization for Transformative Works (OTW) - Archive Of Our Own (AO3) Project
Mutation testing for Ruby. AI writes your code. AI writes your tests. But who tests the tests?
Manage translation and localization with static analysis, for Ruby i18n
An opinionated language server for Ruby
Test Kitchen is an integration tool for developing and testing infrastructure code and software on isolated target platforms
like strace, but for ruby code
Generate test coverage reports for Xcode projects & hook it into CI.
Discover the best way to get started contributing to Open Source projects
Configuration management tool inspired by Chef, but simpler and lightweight. Formerly known as Lightchef.
A RuboCop extension focused on enforcing Rails best practices and coding conventions.
Code style checking for RSpec files.
The Ruby barcode generator
undercover warns about methods, classes and blocks that were changed without tests, to help you easily find untested code and reduce the number of bugs. It does so by analysing data from git diffs, code structure and SimpleCov coverage reports
An experimental type-level Ruby interpreter for testing and understanding Ruby code
Catch unsafe PostgreSQL migrations in development and run them easier in production (code helpers for table/column renaming, changing column type, adding columns with default, background migrations, etc).
Code style checking for GitHub's Ruby projects
:traffic_light: Traffic control for code.
Edit Video with Claude Code
A StatsD client for Ruby apps. Provides metaprogramming methods to inject StatsD instrumentation into your code.
Nice code coverage reporting without hassle
The codebase for Exercism's website.
A SkunkScore Calculator for Ruby Code -- Find the most complicated code without test coverage!
βEliminate deprecations from your codebase β
An independent community-maintained project based on the open-source "e621" codebase.
The contraction gate for Rails: no PR merges while the codebase holds duplication the Contract doesn't keep
Aixle Flow β orchestrate coding agents through durable, inspectable workflows.
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