The Ruby Programming Language on the JVM.
Publisher’s description
What is jruby?
jruby is an open-source languages & sdk program for Windows.
Installation and requirements
Official installers exist for Any CPU as Portable. The main installer is 53.9 MB. It runs without installation (portable).
Popularity and file types
The Chocolatey package has been downloaded 26,629 times. Similar programs include Go Programming Language, LLVM and Deno.
Pros / Cons
Pros
- Open source: the code can be inspected and built by anyone
- Portable: runs without installation
In short: jruby is an open-source languages & sdk tool for Any CPU PCs.
Is jruby safe to download?
- The file is served by repo1.maven.org; check that it is the publisher’s official mirror
- The download link uses HTTPS
- A SHA256 hash is published, so you can verify the file:
F2F9850777C6FBF10C0452DED014E3E454B9E5670848AC6233F9B780D0B6B6AD· Open the VirusTotal report for this hash - The link answered when we last checked it (October 26, 2026)
- The source code is public
- ExeAtlas does not host, wrap or modify installers
Related guide: How to check a file’s SHA256 hash on Windows
Recent versions
All 1 versions ›| Version | Date | Size | Files |
|---|---|---|---|
| 10.1.2.0Latest | 53.9 MB | Any CPU ZIP |
Install from the command line
Silent install ›choco install jruby -yscoop install main/jrubyRelated guide: How to use winget: install and update apps
Also for other systems
brew install jrubyInformation
- Category
- Languages & SDKs
- Licence
- EPL-1.0|GPL-2.0-only|LGPL-2.1-only
- Price
- Free
- Source code
- github.com
- Requires
- Windows 11 / 10
- Architecture
- Any CPU
- Installer
- Portable
- Version
- 10.1.2.0
- Versions listed
- 1
- Chocolatey downloads
- 26,629
- Website
- jruby.org
- Chocolatey package
- jruby
- Scoop package
- main/jruby
Ratings and reviews
No reviews yet. Be the first to rate it.
Alternatives to jruby
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Frequently asked questions
Is jruby free?
Yes. jruby is open-source software under the EPL-1.0|GPL-2.0-only|LGPL-2.1-only licence.
Is jruby safe to download?
The download comes from repo1.maven.org; ExeAtlas does not host or change the file. Compare its SHA256 hash with the one shown here, or open the VirusTotal report for that hash.
Does jruby run on ARM (Windows on Arm)?
The installer is architecture-neutral.
Can I use jruby without administrator rights?
Yes, it is portable: unpack and run it.
What are alternatives to jruby?
Go Programming Language, LLVM, Deno, CMake and Yarn. The alternatives page compares them.
