Repositories list

• rubyci-alerts

  Public

  ruby/rubyci-alerts’s past year of commit activity
  Ruby

  •22 forks•88 stars•00 issues•11 pull request•Updated Apr 20, 2026Apr 20, 2026

• lrama

  Public

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

  rubyparserbison

  rubyparserbison

  Ruby

  •3030 forks•316316 stars•22 issues•2626 pull requests•Updated Apr 20, 2026Apr 20, 2026

• prism

  Public

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

  C

  •

  MIT License

  •174174 forks•990990 stars•99 issues•99 pull requests•Updated Apr 20, 2026Apr 20, 2026

• mathn

  Public
  mathn extends math operations.

  rubymathn

  rubymathn

  Ruby

  •

  Other

  •1111 forks•1313 stars•00 issues•11 pull request•Updated Apr 20, 2026Apr 20, 2026

• jruby-dev-builder

  Public

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

  Ruby

  •

  MIT License

  •88 forks•1010 stars•00 issues•11 pull request•Updated Apr 20, 2026Apr 20, 2026

• securerandom

  Public

  ruby/securerandom’s past year of commit activity
  Interface for secure random number generator

  ruby

  ruby

  Ruby

  •

  Other

  •1818 forks•6363 stars•33 issues•22 pull requests•Updated Apr 20, 2026Apr 20, 2026

• rdoc

  Public
  RDoc produces HTML and online documentation for Ruby projects.

  rubydocumentation-toolhacktoberfest

  rubydocumentation-toolhacktoberfest

  Ruby

  •

  Other

  •455455 forks•908908 stars•119119 issues•4545 pull requests•Updated Apr 20, 2026Apr 20, 2026

• www.ruby-lang.org

  Public

  ruby/www.ruby-lang.org’s past year of commit activity
  Source of the https://www.ruby-lang.org website.

  rubyherokuhtml+ 3

  rubyherokuhtmljekyllhacktoberfestruby-lang

  HTML

  •668668 forks•940940 stars•4646 issues•3535 pull requests•Updated Apr 20, 2026Apr 20, 2026

• psych

  Public

  ruby/psych’s past year of commit activity
  A libyaml wrapper for Ruby

  rubycjava+ 4

  rubycjavapsychlibyamlyaml-parserhacktoberfest

  Ruby

  •

  MIT License

  •216216 forks•581581 stars•8484 issues•1717 pull requests•Updated Apr 20, 2026Apr 20, 2026

• gdbm

  Public
  Ruby extension for GNU dbm.

  rubygdbm

  rubygdbm

  C

  •

  GNU General Public License v2.0

  •77 forks•1717 stars•00 issues•11 pull request•Updated Apr 20, 2026Apr 20, 2026

• racc

  Public

  ruby/racc’s past year of commit activity
  Racc is an LALR(1) parser generator. It is written in Ruby itself, and generates ruby programs.

  parser-generatorlalr-parser-generator

  parser-generatorlalr-parser-generator

  Yacc

  •

  Other

  •9090 forks•554554 stars•88 issues•55 pull requests•Updated Apr 20, 2026Apr 20, 2026

• iconv

  Public

  ruby/iconv’s past year of commit activity
  iconv wrapper

  rubyciconv+ 1

  rubyciconvhacktoberfest

  C

  •

  Other

  •1919 forks•5959 stars•00 issues•11 pull request•Updated Apr 20, 2026Apr 20, 2026

• pathname

  Public
  Pathname represents the name of a file or directory on the filesystem, but not the file itself.

  ruby

  ruby

  Ruby

  •

  Other

  •2424 forks•3131 stars•77 issues•77 pull requests•Updated Apr 20, 2026Apr 20, 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+ 2

  rubywebassemblywasmemscriptenwasi

  Ruby

  •

  MIT License

  •6161 forks•847847 stars•3131 issues•55 pull requests•Updated Apr 20, 2026Apr 20, 2026

• singleton

  Public

  ruby/singleton’s past year of commit activity
  The Singleton module implements the Singleton pattern.

  ruby

  ruby

  Ruby

  •

  Other

  •1010 forks•3232 stars•11 issue•22 pull requests•Updated Apr 20, 2026Apr 20, 2026

• tsort

  Public

  ruby/tsort’s past year of commit activity
  Topological sorting using Tarjan's algorithm

  ruby

  ruby

  Ruby

  •

  Other

  •66 forks•1515 stars•00 issues•11 pull request•Updated Apr 20, 2026Apr 20, 2026

• bigdecimal

  Public

  ruby/bigdecimal’s past year of commit activity
  Arbitrary-precision decimal floating-point number library for Ruby

  rubybigdecimal

  rubybigdecimal

  C

  •

  Other

  •9191 forks•135135 stars•1010 issues•66 pull requests•Updated Apr 20, 2026Apr 20, 2026

• forwardable

  Public

  ruby/forwardable’s past year of commit activity
  Provides delegation of specified methods to a designated object

  ruby

  ruby

  Ruby

  •

  Other

  •1717 forks•4545 stars•44 issues•11 pull request•Updated Apr 20, 2026Apr 20, 2026

• shellwords

  Public

  ruby/shellwords’s past year of commit activity
  Manipulates strings with word parsing rules of UNIX Bourne shell

  ruby

  ruby

  Ruby

  •

  Other

  •88 forks•2727 stars•11 issue•11 pull request•Updated Apr 20, 2026Apr 20, 2026

• io-wait

  Public

  ruby/io-wait’s past year of commit activity
  the feature for waiting until IO is readable or writable without blocking.

  rubyhacktoberfest

  rubyhacktoberfest

  Ruby

  •

  Other

  •1010 forks•1717 stars•11 issue•11 pull request•Updated Apr 20, 2026Apr 20, 2026

• net-imap

  Public

  ruby/net-imap’s past year of commit activity
  Ruby client api for Internet Message Access Protocol

  rubyhacktoberfest

  rubyhacktoberfest

  Ruby

  •

  Other

  •4040 forks•100100 stars•4343 issues•1212 pull requests•Updated Apr 20, 2026Apr 20, 2026

• ostruct

  Public

  ruby/ostruct’s past year of commit activity
  OpenStruct implementation

  ruby

  ruby

  Ruby

  •

  Other

  •3535 forks•162162 stars•99 issues•99 pull requests•Updated Apr 20, 2026Apr 20, 2026

• time

  Public

  ruby/time’s past year of commit activity
  Extends the Time class with methods for parsing and conversion

  ruby

  ruby

  Ruby

  •

  Other

  •1616 forks•1919 stars•11 issue•00 pull requests•Updated Apr 20, 2026Apr 20, 2026

• ruby

  Public
  The Ruby Programming Language

  rubyclanguage+ 5

  rubyclanguageprogramming-languagerustjitobject-orientedruby-language

  Ruby

  •

  Other

  •5.6k5.6k forks•24k24k stars•11 issue•573573 pull requests•Updated Apr 20, 2026Apr 20, 2026

• json

  Public
  JSON implementation for Ruby

  rubyjsonjson-parser

  rubyjsonjson-parser

  Ruby

  •

  Other

  •366366 forks•743743 stars•66 issues•11 pull request•Updated Apr 20, 2026Apr 20, 2026

• matrix

  Public

  ruby/matrix’s past year of commit activity
  An implementation of Matrix and Vector classes

  rubyhacktoberfest

  rubyhacktoberfest

  Ruby

  •

  Other

  •2626 forks•8181 stars•11 issue•33 pull requests•Updated Apr 20, 2026Apr 20, 2026

• io-console

  Public

  ruby/io-console’s past year of commit activity
  add console capabilities to IO instance

  ruby

  ruby

  Ruby

  •

  Other

  •3636 forks•5757 stars•44 issues•11 pull request•Updated Apr 20, 2026Apr 20, 2026

• syslog

  Public

  ruby/syslog’s past year of commit activity
  Ruby interface for the POSIX system logging facility

  ruby

  ruby

  Ruby

  •

  Other

  •99 forks•1111 stars•11 issue•22 pull requests•Updated Apr 20, 2026Apr 20, 2026

• typeprof

  Public

  ruby/typeprof’s past year of commit activity
  An experimental type-level Ruby interpreter for testing and understanding Ruby code

  Ruby

  •

  MIT License

  •9898 forks•827827 stars•2222 issues•88 pull requests•Updated Apr 20, 2026Apr 20, 2026

• fcntl

  Public

  ruby/fcntl’s past year of commit activity
  Loads constants defined in the OS fcntl.h C header file

  rubyfcntl

  rubyfcntl

  C

  •

  Other

  •1010 forks•99 stars•22 issues•00 pull requests•Updated Apr 20, 2026Apr 20, 2026