Repositories list

• jruby-prism

  Public
  Java parts of integrating the Prism parser into JRuby. Plugs in using an SPI

  Java

  •1•2•0•0•Updated Mar 20, 2026Mar 20, 2026

• jruby-prism-gem

  Public
  Prism Ruby parser

  C

  •

  MIT License

  •174•0•0•0•Updated Mar 20, 2026Mar 20, 2026

• jruby

  Public

  jruby/jruby’s past year of commit activity
  JRuby, an implementation of Ruby on the JVM

  rubyperformancejruby+ 4

  rubyperformancejrubyjvmconcurrencyruby-languageinvokedynamic

  Ruby

  •

  Other

  •942•3.9k•850•112•Updated Mar 18, 2026Mar 18, 2026

• jar-dependencies

  Public
  manage jar dependencies for ruby gems

  Ruby

  •

  MIT License

  •21•35•13•2•Updated Mar 17, 2026Mar 17, 2026

• jruby-openssl

  Public
  JRuby's OpenSSL gem

  tlssslcryptography+ 3

  tlssslcryptographyjrubyopenssljruby-openssl

  Java

  •

  Other

  •84•48•52•8•Updated Mar 13, 2026Mar 13, 2026

• jbundler

  Public
  bundler support for jars for jruby

  Ruby

  •

  MIT License

  •42•211•23•1•Updated Mar 12, 2026Mar 12, 2026

• jruby-rack

  Public
  Rack for JRuby and Java appservers

  jrubydeploymentservlets+ 5

  jrubydeploymentservletstomcatrack-applicationwarblerrack-environmentjruby-rack

  Ruby

  •

  MIT License

  •137•401•5•2•Updated Mar 12, 2026Mar 12, 2026

• docker-jruby

  Public
  Dockerfile

  •

  MIT License

  •26•19•3•0•Updated Mar 4, 2026Mar 4, 2026

• jruby.github.io

  Public
  The JRuby.org site

  HTML

  •16•0•2•1•Updated Mar 4, 2026Mar 4, 2026

• jbang-catalog

  Public

  jruby/jbang-catalog’s past year of commit activity
  Catalog for jbang command line launcher

  0•1•0•0•Updated Mar 4, 2026Mar 4, 2026

• joni

  Public
  Java port of Oniguruma regexp library

  Java

  •

  MIT License

  •93•183•12•1•Updated Feb 25, 2026Feb 25, 2026

• warbler

  Public
  Warbler chirpily constructs .war files of your Ruby applications.

  jrubypackagingtomcat+ 3

  jrubypackagingtomcatservletruby-on-railswar

  Ruby

  •

  MIT License

  •206•895•66•6•Updated Feb 23, 2026Feb 23, 2026

• jcodings

  Public
  Java-based codings helper classes for Joni and JRuby

  Java

  •

  MIT License

  •30•23•2•0•Updated Feb 19, 2026Feb 19, 2026

• maven-tools

  Public
  ruby helpers for maven related tasks

  Ruby

  •

  MIT License

  •16•14•5•16•Updated Feb 4, 2026Feb 4, 2026

• activerecord-jdbc-adapter

  Public
  JRuby's ActiveRecord adapter using JDBC.

  railsactiverecordjruby+ 2

  railsactiverecordjrubyactiverecord-jdbc-adapterar-jdbc

  Ruby

  •

  BSD 2-Clause "Simplified" License

  •388•468•92•5•Updated Nov 12, 2025Nov 12, 2025

• jruby-launcher

  Public
  JRuby's native launcher executable

  C++

  •

  Other

  •17•27•13•2•Updated Oct 23, 2025Oct 23, 2025

• jruby-jreleaser

  Public
  JReleaser configs for building other forms of JRuby distribution

  Other

  •0•0•0•0•Updated Aug 8, 2025Aug 8, 2025

• jruby-maven-plugins

  Public
  maven plugin to handle rubygems in a maven way. including support for rspec, rails, cucumber, rake, etc

  Java

  •

  MIT License

  •48•117•3•3•Updated Jun 25, 2025Jun 25, 2025

• blog.jruby.org

  Public
  This is the site and data for blog.jruby.org

  CSS

  •4•5•0•0•Updated Apr 9, 2025Apr 9, 2025

• ruby-maven

  Public
  Ruby

  •

  Eclipse Public License 2.0

  •4•1•2•0•Updated Dec 10, 2024Dec 10, 2024

• mavengem

  Public
  Mavengem protocol and mavengem wagon

  Ruby

  •

  Eclipse Public License 1.0

  •3•3•5•3•Updated Oct 3, 2024Oct 3, 2024

• ruby-maven-libs

  Public
  Ruby

  •

  Apache License 2.0

  •3•0•0•1•Updated Sep 10, 2024Sep 10, 2024

• dirgra

  Public
  Simple Directed Graph Implementation

  Ruby

  •

  Eclipse Public License 1.0

  •1•0•0•1•Updated Jul 25, 2024Jul 25, 2024

• jay

  Public
  Jay grammar/parser tool

  C

  •2•2•0•0•Updated Jun 6, 2024Jun 6, 2024

• nkf

  Public
  Ruby extension for Network Kanji Filter

  C

  •

  BSD 2-Clause "Simplified" License

  •11•0•0•0•Updated Jan 23, 2024Jan 23, 2024

• jruby-ci-build

  Public
  Prepare a JRuby build to run CI actions against

  0•0•0•0•Updated Dec 7, 2023Dec 7, 2023

• jzlib

  Public
  JRuby's fork of the jzlib pure-Java zlib library

  Java

  •

  Other

  •1•3•1•1•Updated May 25, 2023May 25, 2023

• jruby-parser

  Public
  JRuby's parser customized for IDE usage

  Java

  •21•47•9•2•Updated Feb 1, 2023Feb 1, 2023

• rake-ant

  Public
  Ant tasks and integration for Rake under JRuby

  Ruby

  •

  Eclipse Public License 1.0

  •1•0•1•0•Updated Oct 31, 2022Oct 31, 2022

• activerecord-jdbcsqlserver-adapter

  Public
  SQL Server Adapter for Rails (JRuby JDBC support)

  Ruby

  •

  MIT License

  •563•2•2•1•Updated Jun 30, 2022Jun 30, 2022