| 1 | 12 | 8 | json | A JSON implementation as a JRuby extension. |
| 2 | 27 | 34 | ffi | Ruby FFI library |
| 3 | 69 | 291 | thread_safe | A collection of data structures and utilities to make thread-safe programming in Ruby e... |
| 4 | 265 | 109 | psych | Psych is a YAML parser and emitter. Psych leverages libyaml[https://pyyaml.org/wiki/Lib... |
| 5 | 298 | 306 | ffi-compiler | Ruby FFI library |
| 6 | 373 | 136 | net-http | HTTP client api for Ruby. |
| 7 | 763 | 1,885 | json_pure | This is a JSON implementation in pure Ruby. |
| 8 | 1,435 | 2,449 | atomic | An atomic reference implementation for JRuby, Rubinius, and MRI |
| 9 | 1,544 | 1,736 | spoon | Spoon is an FFI binding of the posix_spawn function (and Windows equivalent), providing... |
| 10 | 1,632 | 2,216 | jruby-openssl | JRuby-OpenSSL is an add-on gem for JRuby that emulates the Ruby OpenSSL native library. |
| 11 | 2,326 | 1,805 | jar-dependencies | manage jar dependencies for gems and keep track which jar was already
loaded using mave... |
| 12 | 2,478 | 1,783 | io-wait | Waits until IO is readable or writable without blocking. |
| 13 | 2,927 | 2,883 | activerecord-jdbc-adapter | AR-JDBC is a database adapter for Rails' ActiveRecord component designed to be used wit... |
| 14 | 3,063 | 2,320 | jruby-jars | This gem includes JRuby core and the Ruby standard library as jar files.
It provides a ... |
| 15 | 3,157 | 7,222 | jruby-launcher | Builds and installs a native launcher for JRuby on your system |
| 16 | 3,198 | 2,395 | jruby-rack | JRuby-Rack is a combined Java and Ruby library that adapts the Java Servlet API to Rack... |
| 17 | 3,245 | 1,900 | ruby-maven-libs | maven distribution as gem - no ruby executables ! |
| 18 | 3,255 | 1,980 | ruby-maven | maven support for ruby DSL pom files. MRI needs java/javac installed. |
| 19 | 3,685 | 4,013 | jdbc-mysql | Install this gem `require 'jdbc/mysql'` and invoke `Jdbc::MySQL.load_driver` within JRu... |
| 20 | 3,780 | 2,463 | warbler | Warbler is a gem to make a Java jar or war file out of any Ruby,
Rails, or Rack applica... |
| 21 | 3,930 | 3,499 | jdbc-postgres | Install this gem `require 'jdbc/postgres'` and invoke `Jdbc::Postgres.load_driver` with... |
| 22 | 3,980 | 3,283 | activerecord-jdbcpostgresql-adapter | Postgres JDBC adapter for JRuby on Rails. |
| 23 | 4,110 | 4,010 | activerecord-jdbcmysql-adapter | MySQL JDBC adapter for JRuby on Rails. |
| 24 | 4,131 | 4,598 | jdbc-sqlite3 | Install this gem `require 'jdbc/sqlite3'` and invoke `Jdbc::SQLite3.load_driver` within... |
| 25 | 4,246 | 5,945 | activerecord-jdbcsqlite3-adapter | Sqlite3 JDBC adapter for JRuby on Rails. |
| 26 | 4,779 | 13,160 | bouncy-castle-java | Gem redistribution of "Legion of the Bouncy Castle Java cryptography APIs" jars at http... |
| 27 | 5,048 | 2,509 | image_voodoo | Image manipulation in JRuby with ImageScience compatible API |
| 28 | 5,850 | 44,662 | rubinius-core-api | Cross-impl versions of interesting Rubinius core classes |
| 29 | 5,868 | 35,238 | rubinius-actor | Rubinius's Actor implementation |
| 30 | 7,734 | 8,972 | maven-tools | adds versions conversion from rubygems to maven and vice versa, ruby DSL for POM (Proje... |
| 31 | 8,182 | 16,442 | jdbc-derby | Install this gem `require 'jdbc/derby'` and invoke `Jdbc::Derby.load_driver` within JRu... |
| 32 | 8,207 | 2,512 | jmx | Access and create MBeans in a friendly Ruby syntax |
| 33 | 8,519 | 11,143 | activerecord-jdbch2-adapter | H2 JDBC adapter for JRuby on Rails. |
| 34 | 8,537 | 10,986 | jbundler | managing jar dependencies with or without bundler. adding bundler like handling of vers... |
| 35 | 8,750 | 10,932 | activerecord-jdbchsqldb-adapter | HSQLDB JDBC adapter for JRuby on Rails. |
| 36 | 8,901 | 12,233 | activerecord-jdbcderby-adapter | Derby JDBC adapter for JRuby on Rails. |
| 37 | 13,146 | 6,524 | rake-ant | Ant tasks and integration for Rake |
| 38 | 14,458 | 31,227 | dbd-jdbc | A JDBC DBD driver for Ruby DBI |
| 39 | 14,758 | 14,152 | ruboto | Ruboto (JRuby on Android) is a platform for developing full stand-alone apps for
Androi... |
| 40 | 15,314 | 16,914 | rmagick4j | RMagick4J
========= |
| 41 | 16,177 | 73,396 | pg_jruby | This file needs a translation of the English README. Pull requests, patches, or
volunte... |
| 42 | 16,928 | 40,867 | jdbc-h2 | Install this gem `require 'jdbc/h2'` and invoke `Jdbc::H2.load_driver` within JRuby to ... |
| 43 | 18,135 | 24,984 | ActiveRecord-JDBC | ActiveRecord-JDBC is a database adapter for Rails' ActiveRecord component that can be u... |
| 44 | 18,709 | 49,272 | weakling | A modified WeakRef impl for JRuby plus some weakref-related tools |
| 45 | 19,242 | 12,948 | jruby-pg | This file needs a translation of the English README. Pull requests, patches, or
volunte... |
| 46 | 22,022 | 40,867 | bitescript | BiteScript is a Ruby DSL for generating Java bytecode and classes. |
| 47 | 25,125 | 21,440 | mirah | Mirah is a customizable programming language featuring static types,
local type inferen... |
| 48 | 27,696 | 22,026 | ruboto-core | Obsolete package. Use the "ruboto" gem instead. |
| 49 | 32,548 | 62,843 | JRuby-OpenSSL | JRuby-OpenSSL is an add-on gem for JRuby that emulates the Ruby OpenSSL native library. |
| 50 | 33,881 | 37,820 | jdbc-hsqldb | Install this gem `require 'jdbc/hsqldb'` and invoke `Jdbc::HSQLDB.load_driver` within J... |
| 51 | 38,221 | 37,820 | jruby-ldap | Port of Ruby/LDAP to JRuby |
| 52 | 39,074 | 40,867 | jruby-startup | A set of utilities to improve the startup time of JRuby's command line |
| 53 | 43,902 | 112,136 | jruby-readline | readline extension for JRuby |
| 54 | 44,894 | 73,396 | walters | JRuby wrapper for Houdini html escaping library |
| 55 | 57,460 | 55,103 | AntBuilder | AntBuilder: Use ant from JRuby. Only usable within JRuby |
| 56 | 64,825 | 55,103 | duby | Duby is a customizable programming language featuring static types,
local type inferenc... |
| 57 | 71,728 | 112,136 | cloby | Clojure-based transactional semantics for Ruby instance variables |
| 58 | 74,401 | 149,536 | java-inline | A set of plugins for RubyInline to allow embedding JVM languages into Ruby code running... |
| 59 | 85,532 | 73,396 | maven_gem | MavenGem is a tool, library, and gem plugin to install any Maven-published
Java library... |
| 60 | 86,743 | 62,843 | jo | An implementation of goroutines and channels for Ruby |
| 61 | 88,712 | 88,565 | javasand | Sandbox support for JRuby. Only usable with JRuby |
| 62 | 89,752 | 73,396 | ruby2java | The Ruby2Java compiler inspects the *runtime* definition of classes
to produce a normal... |
| 63 | 91,926 | 73,396 | markdown_meta | Meta-gem for markdown parsing |
| 64 | 92,194 | 112,136 | java_inline | A set of plugins for RubyInline to allow embedding JVM languages into Ruby code running... |
| 65 | 94,479 | 88,565 | boing | A command running that's aware of the Drip prebooter for JRuby. |
| 66 | 95,258 | 112,136 | forkjoin | A JRuby extension to efficiently wrap the JSR166 Fork/Join framework. |
| 67 | 97,607 | 62,843 | mirah_model | Mirah Model is a ORM library for App Engine's datastore. It is inspired by ActiveRecord... |
| 68 | 102,034 | 149,536 | jruby-spymemcached | A JRuby extension wrapping the spymemcached library |
| 69 | 103,469 | 112,136 | dashing-jruby | This framework lets you build & easily layout dashboards with your own custom widge... |
| 70 | 117,191 | 88,565 | mongrel_jcluster | Mongrel plugin that provides commands for managing multiple Mongrel processes in a JVM. |
| 71 | 124,798 | 88,565 | stemmer4jr | Stemmer4Jr |
| 72 | 125,614 | 112,136 | jsr166y | A gem wrapping the jsr166y.jar file for Java 7's java.util.concurrent features |
| 73 | 129,013 | 62,843 | jruby_gc_stats | A set of GC-monitoring methods for JRuby similar to those in Ruby Enterprise Edition |
| 74 | 134,443 | 73,396 | lazy_enumerator | A pure-Ruby implementation of Ruby 2.0's Enumerator::Lazy |
| 75 | 139,771 | 88,565 | rubytidy | A tool to mimic "perltidy" for tidying up Ruby source |
| 76 | 164,414 | 112,136 | jruby-async-profiler | This gem contains the sources and build scripts to build the async-profiler JVM plugin.... |
| 77 | 188,914 | 112,136 | image_voodoo_demo | A simple demo of the image_voodoo gem. |
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