JRuby Downloads
Current Release: JRuby 9.3.8.0
JRuby 9.3.8.0 is our point release of our Ruby 2.6.x support. Please check out our release notes for more information.
JRuby 9.3.8.0 Binary .tar.gz
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JRuby 9.3.8.0 Binary .zip
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JRuby 9.3.8.0 Windows Executable
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JRuby 9.3.8.0 Windows Executable (x64)
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JRuby 9.3.8.0 Source .zip
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JRuby 9.3.8.0 Complete .jar
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JRuby-jars 9.3.8.0 .gem
JRuby 9.2.21.0 is our point release of our Ruby 2.5.x support. Please check out our release notes for more information.
JRuby 9.2.21.0 Binary .tar.gz
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JRuby 9.2.21.0 Binary .zip
(md5, sha1, sha256 )
JRuby 9.2.21.0 Windows Executable
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JRuby 9.2.21.0 Windows Executable (x64)
(md5, sha1, sha256)
JRuby 9.2.21.0 Source .zip
(md5, sha1, sha256)
JRuby 9.2.21.0 Complete .jar
(md5, sha1, sha256)
JRuby-jars 9.2.21.0 .gem
Nightly Builds
Nightly builds of stable (9.1.x) and development (9.2.x)