| 1 | 17 | 21 | json | This is a JSON implementation as a Ruby extension in C. |
| 2 | 29 | 25 | ffi | Ruby FFI library |
| 3 | 30 | 112 | thread_safe | A collection of data structures and utilities to make thread-safe programming in Ruby e... |
| 4 | 492 | 1,460 | json_pure | This is a JSON implementation in pure Ruby. |
| 5 | 861 | 530 | psych | Psych is a YAML parser and emitter. Psych leverages libyaml[https://pyyaml.org/wiki/Lib... |
| 6 | 954 | 1,338 | atomic | An atomic reference implementation for JRuby, Rubinius, and MRI |
| 7 | 1,049 | 1,885 | spoon | Spoon is an FFI binding of the posix_spawn function (and Windows equivalent), providing... |
| 8 | 1,174 | 2,033 | jruby-openssl | JRuby-OpenSSL is an add-on gem for JRuby that emulates the Ruby OpenSSL native library. |
| 9 | 1,892 | 2,862 | jar-dependencies | manage jar dependencies for gems and keep track which jar was already loaded using mave... |
| 10 | 2,141 | 4,094 | jruby-launcher | Builds and installs a native launcher for JRuby on your system |
| 11 | 2,254 | 3,962 | activerecord-jdbc-adapter | AR-JDBC is a database adapter for Rails' ActiveRecord component designed to be used wit... |
| 12 | 2,622 | 3,259 | jruby-jars | This gem includes JRuby core and the Ruby standard library as jar files.
It provides a ... |
| 13 | 2,760 | 4,892 | jdbc-mysql | Install this gem `require 'jdbc/mysql'` and invoke `Jdbc::MySQL.load_driver` within JRu... |
| 14 | 2,915 | 4,660 | ruby-maven | maven support for ruby DSL pom files. MRI needs java/javac installed. |
| 15 | 2,930 | 2,110 | io-wait | Waits until IO is readable or writable without blocking. |
| 16 | 3,175 | 5,924 | activerecord-jdbcmysql-adapter | MySQL JDBC adapter for JRuby on Rails. |
| 17 | 3,182 | 3,831 | jdbc-postgres | Install this gem `require 'jdbc/postgres'` and invoke `Jdbc::Postgres.load_driver` with... |
| 18 | 3,275 | 52,044 | bouncy-castle-java | Gem redistribution of "Legion of the Bouncy Castle Java cryptography APIs" jars at http... |
| 19 | 3,299 | 6,797 | activerecord-jdbcpostgresql-adapter | Postgres JDBC adapter for JRuby on Rails. |
| 20 | 3,332 | 5,723 | jdbc-sqlite3 | Install this gem `require 'jdbc/sqlite3'` and invoke `Jdbc::SQLite3.load_driver` within... |
| 21 | 3,342 | 6,413 | activerecord-jdbcsqlite3-adapter | Sqlite3 JDBC adapter for JRuby on Rails. |
| 22 | 4,101 | 52,624 | rubinius-core-api | Cross-impl versions of interesting Rubinius core classes |
| 23 | 4,114 | 52,624 | rubinius-actor | Rubinius's Actor implementation |
| 24 | 5,904 | 14,757 | jdbc-derby | Install this gem `require 'jdbc/derby'` and invoke `Jdbc::Derby.load_driver` within JRu... |
| 25 | 6,063 | 2,812 | net-http | HTTP client api for Ruby. |
| 26 | 6,187 | 6,722 | maven-tools | adds versions conversion from rubygems to maven and vice versa, ruby DSL for POM (Proje... |
| 27 | 6,296 | 134,269 | activerecord-jdbch2-adapter | H2 JDBC adapter for JRuby on Rails. |
| 28 | 6,502 | 136,642 | activerecord-jdbchsqldb-adapter | HSQLDB JDBC adapter for JRuby on Rails. |
| 29 | 6,585 | 136,642 | activerecord-jdbcderby-adapter | Derby JDBC adapter for JRuby on Rails. |
| 30 | 10,529 | 96,446 | dbd-jdbc | A JDBC DBD driver for Ruby DBI |
| 31 | 11,358 | 26,070 | rmagick4j | RMagick4J
========= |
| 32 | 11,516 | 52,624 | pg_jruby | This file needs a translation of the English README. Pull requests, patches, or
volunte... |
| 33 | 11,763 | 4,755 | image_voodoo | Image manipulation in JRuby with ImageScience compatible API |
| 34 | 11,847 | 10,197 | ruboto | Ruboto (JRuby on Android) is a platform for developing full stand-alone apps for
Androi... |
| 35 | 13,085 | 20,784 | jdbc-h2 | Install this gem `require 'jdbc/h2'` and invoke `Jdbc::H2.load_driver` within JRuby to ... |
| 36 | 13,656 | 136,642 | ActiveRecord-JDBC | ActiveRecord-JDBC is a database adapter for Rails' ActiveRecord component that can be u... |
| 37 | 14,779 | 45,655 | weakling | A modified WeakRef impl for JRuby plus some weakref-related tools |
| 38 | 15,550 | 21,850 | jmx | Access and create MBeans in a friendly Ruby syntax |
| 39 | 16,191 | 18,961 | rake-ant | Ant tasks and integration for Rake |
| 40 | 17,963 | 136,642 | bitescript | BiteScript is a Ruby DSL for generating Java bytecode and classes. |
| 41 | 18,069 | 13,869 | jruby-pg | This file needs a translation of the English README. Pull requests, patches, or
volunte... |
| 42 | 21,446 | 18,961 | mirah | Mirah is a customizable programming language featuring static types,
local type inferen... |
| 43 | 23,480 | 23,047 | ruboto-core | Obsolete package. Use the "ruboto" gem instead. |
| 44 | 24,018 | 75,774 | JRuby-OpenSSL | JRuby-OpenSSL is an add-on gem for JRuby that emulates the Ruby OpenSSL native library. |
| 45 | 30,107 | 30,142 | jdbc-hsqldb | Install this gem `require 'jdbc/hsqldb'` and invoke `Jdbc::HSQLDB.load_driver` within J... |
| 46 | 32,719 | 96,446 | jruby-readline | readline extension for JRuby |
| 47 | 36,452 | 75,774 | jruby-ldap | Port of Ruby/LDAP to JRuby |
| 48 | 41,652 | 32,870 | walters | JRuby wrapper for Houdini html escaping library |
| 49 | 49,772 | 136,642 | AntBuilder | AntBuilder: Use ant from JRuby. Only usable within JRuby |
| 50 | 57,094 | 62,167 | duby | Duby is a customizable programming language featuring static types,
local type inferenc... |
| 51 | 64,376 | 136,642 | cloby | Clojure-based transactional semantics for Ruby instance variables |
| 52 | 66,997 | 62,167 | java-inline | A set of plugins for RubyInline to allow embedding JVM languages into Ruby code running... |
| 53 | 77,049 | 74,943 | maven_gem | MavenGem is a tool, library, and gem plugin to install any Maven-published
Java library... |
| 54 | 77,555 | 96,446 | java_inline | A set of plugins for RubyInline to allow embedding JVM languages into Ruby code running... |
| 55 | 81,420 | 75,774 | javasand | Sandbox support for JRuby. Only usable with JRuby |
| 56 | 82,207 | 75,774 | ruby2java | The Ruby2Java compiler inspects the *runtime* definition of classes
to produce a normal... |
| 57 | 82,523 | 62,167 | jo | An implementation of goroutines and channels for Ruby |
| 58 | 85,910 | 74,943 | markdown_meta | Meta-gem for markdown parsing |
| 59 | 86,791 | 75,774 | forkjoin | A JRuby extension to efficiently wrap the JSR166 Fork/Join framework. |
| 60 | 87,138 | 136,642 | boing | A command running that's aware of the Drip prebooter for JRuby. |
| 61 | 88,513 | 96,446 | jruby-spymemcached | A JRuby extension wrapping the spymemcached library |
| 62 | 88,781 | 40,448 | jruby-startup | A set of utilities to improve the startup time of JRuby's command line |
| 63 | 88,855 | 75,774 | mirah_model | Mirah Model is a ORM library for App Engine's datastore. It is inspired by ActiveRecord... |
| 64 | 99,088 | 136,642 | dashing-jruby | This framework lets you build & easily layout dashboards with your own custom widge... |
| 65 | 106,269 | 96,446 | mongrel_jcluster | Mongrel plugin that provides commands for managing multiple Mongrel processes in a JVM. |
| 66 | 117,384 | 96,446 | jsr166y | A gem wrapping the jsr166y.jar file for Java 7's java.util.concurrent features |
| 67 | 117,745 | 96,446 | stemmer4jr | Stemmer4Jr |
| 68 | 121,982 | 96,446 | jruby_gc_stats | A set of GC-monitoring methods for JRuby similar to those in Ruby Enterprise Edition |
| 69 | 128,960 | 96,446 | lazy_enumerator | A pure-Ruby implementation of Ruby 2.0's Enumerator::Lazy |
| 70 | 132,994 | 96,446 | rubytidy | A tool to mimic "perltidy" for tidying up Ruby source |
| 71 | 162,373 | 96,446 | jruby-async-profiler | This gem contains the sources and build scripts to build the async-profiler JVM plugin.... |
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