Repositories list

• rbs

  Public

  ruby/rbs’s past year of commit activity
  Type Signature for Ruby

  rubytype-checking

  Ruby

  •

  Other

  •227•2.1k•125•66•Updated Jan 23, 2026Jan 23, 2026

• all-ruby

  Public

  ruby/all-ruby’s past year of commit activity
  Run various versions of ruby command

  Ruby

  •9•92•0•1•Updated Jan 23, 2026Jan 23, 2026

• ruby

  Public
  The Ruby Programming Language

  rubyclanguage+ 5programming-languagerustjitobject-orientedruby-language

  Ruby

  •

  Other

  •5.6k•23k•1•534•Updated Jan 23, 2026Jan 23, 2026

• lrama

  Public

  ruby/lrama’s past year of commit activity
  Pure Ruby LALR parser generator

  rubyparserbison

  Ruby

  •31•316•2•18•Updated Jan 23, 2026Jan 23, 2026

• setup-msys2-gcc

  Public

  ruby/setup-msys2-gcc’s past year of commit activity
  Creates a prepackaged gcc for use with Ruby (mingw32, mingw64, & ucrt64)

  MIT License

  •2•6•0•4•Updated Jan 23, 2026Jan 23, 2026

• rubygems

  Public
  Library packaging and distribution for Ruby.

  rubypackage-managerrubygems

  Ruby

  •

  Other

  •1.9k•3.9k•181•52•Updated Jan 23, 2026Jan 23, 2026

• ruby-bench

  Public

  ruby/ruby-bench’s past year of commit activity
  Set of benchmarks for the Ruby programming language

  rubybenchmarkjit+ 1cruby

  Ruby

  •

  MIT License

  •30•102•2•6•Updated Jan 22, 2026Jan 22, 2026

• mmtk

  Public
  C

  •

  MIT License

  •4•23•2•1•Updated Jan 22, 2026Jan 22, 2026

• json

  Public

  ruby/json’s past year of commit activity
  JSON implementation for Ruby

  rubyjsonjson-parser

  Ruby

  •

  Other

  •359•736•4•1•Updated Jan 22, 2026Jan 22, 2026

• irb

  Public

  ruby/irb’s past year of commit activity
  interactive Ruby

  rubyreplhacktoberfest

  Ruby

  •

  BSD 2-Clause "Simplified" License

  •141•438•56•14•Updated Jan 22, 2026Jan 22, 2026

• ruby-dev-builder

  Public

  ruby/ruby-dev-builder’s past year of commit activity
  CRuby Dev Builds for GitHub Actions

  Ruby

  •

  MIT License

  •15•23•0•0•Updated Jan 22, 2026Jan 22, 2026

• jruby-dev-builder

  Public
  JRuby Dev Builds for GitHub Actions

  Ruby

  •

  MIT License

  •8•10•0•0•Updated Jan 22, 2026Jan 22, 2026

• ruby.wasm

  Public

  ruby/ruby.wasm’s past year of commit activity
  ruby.wasm is a collection of WebAssembly ports of the CRuby.

  rubywebassemblywasm+ 2emscriptenwasi

  Ruby

  •

  MIT License

  •60•830•31•5•Updated Jan 22, 2026Jan 22, 2026

• rubyci-alerts

  Public
  Ruby

  •2•8•0•0•Updated Jan 22, 2026Jan 22, 2026

• rdoc

  Public
  RDoc produces HTML and online documentation for Ruby projects.

  rubydocumentation-toolhacktoberfest

  Ruby

  •

  Other

  •448•897•129•46•Updated Jan 22, 2026Jan 22, 2026

• b.r-l.o

  Public
  [Fork] Redmine for b.r-l.o

  ruby

  Ruby

  •

  Other

  •11•17•11•0•Updated Jan 22, 2026Jan 22, 2026

• www.ruby-lang.org

  Public
  Source of the https://www.ruby-lang.org website.

  rubyherokuhtml+ 3jekyllhacktoberfestruby-lang

  CSS

  •654•929•46•24•Updated Jan 22, 2026Jan 22, 2026

• openssl

  Public
  Provides SSL, TLS and general purpose cryptography.

  rubyctls+ 2opensslhacktoberfest

  C

  •

  Other

  •188•256•43•35•Updated Jan 22, 2026Jan 22, 2026

• setup-ruby

  Public
  An action to download a prebuilt Ruby and add it to the PATH in 5 seconds

  jrubyactionsmri+ 4trufflerubyprebuilt-rubiesruby-actionprebuilt-ruby

  JavaScript

  •

  MIT License

  •359•950•11•2•Updated Jan 21, 2026Jan 21, 2026

• ruby-builder

  Public
  A repository building Ruby/JRuby/TruffleRuby releases to be used in GitHub Actions

  Ruby

  •

  MIT License

  •30•44•0•0•Updated Jan 21, 2026Jan 21, 2026

• truffleruby-dev-builder

  Public
  TruffleRuby Dev Builds for GitHub Actions

  Shell

  •

  MIT License

  •3•12•0•0•Updated Jan 21, 2026Jan 21, 2026

• syntax_suggest

  Public
  Searching for unexpected `end` syntax errors takes a lot of time. Let this gem do it for you!

  rubyhacktoberfest

  Ruby

  •

  MIT License

  •15•347•6•1•Updated Jan 21, 2026Jan 21, 2026

• prism

  Public

  ruby/prism’s past year of commit activity
  Prism Ruby parser

  C

  •

  MIT License

  •174•973•16•10•Updated Jan 21, 2026Jan 21, 2026

• psych

  Public
  A libyaml wrapper for Ruby

  rubycjava+ 4psychlibyamlyaml-parserhacktoberfest

  Ruby

  •

  MIT License

  •213•581•83•14•Updated Jan 20, 2026Jan 20, 2026

• gem_rbs_collection

  Public

  ruby/gem_rbs_collection’s past year of commit activity
  A collection of RBS for gems.

  rubytypinghacktoberfest+ 1rbs

  Ruby

  •

  MIT License

  •132•300•11•6•Updated Jan 20, 2026Jan 20, 2026

• spec

  Public

  ruby/spec’s past year of commit activity
  The Ruby Spec Suite aka ruby/spec

  rubytest-suitelanguage-specs+ 3hacktoberfestmspecrubyspec

  Ruby

  •

  MIT License

  •396•618•17•5•Updated Jan 20, 2026Jan 20, 2026

• rubyci

  Public
  The Ruby CI for chkbuild

  ruby

  Ruby

  •15•32•0•0•Updated Jan 20, 2026Jan 20, 2026

• docs.ruby-lang.org

  Public
  Source of the docs.ruby-lang.org site

  ruby

  Ruby

  •27•52•5•0•Updated Jan 20, 2026Jan 20, 2026

• weakref

  Public

  ruby/weakref’s past year of commit activity
  Weak Reference class that allows a referenced object to be garbage-collected.

  ruby

  Ruby

  •

  Other

  •7•18•1•1•Updated Jan 20, 2026Jan 20, 2026

• rake

  Public
  A make-like build utility for Ruby.

  rubyrakerakefile+ 1hacktoberfest

  Ruby

  •

  MIT License

  •628•2.4k•54•25•Updated Jan 19, 2026Jan 19, 2026