The RubyGems.org website and service are maintained and operated by Ruby Central’s Open Source Program and the RubyGems team. It is funded by the greater Ruby community …

Dec 23, 2025 · Download RubyGemstgz zip gem git

Learn how RubyGems works, and how to make your own. The RubyGems software allows you to easily download, install, and use ruby software packages on your system.

The gem command allows you to interact with RubyGems. Ruby 1.9 and newer ships with RubyGems built-in but you may need to upgrade for bug fixes or new features.

For more information on the gemspec, please check out the full Specification Reference which goes over each metadata field in detail. Credits This guide was adapted from Gonçalo Silva ’s …

The simplest way to distribute a gem for public consumption is to use RubyGems.org. Gems that are published to RubyGems.org can be installed via the gem install command or through the …

a 0.2.8 a gem generator etc. 225,409 Downloads a-- 10.25.60 A-: Because you need more As than you had in your academic career. Also, hi mom! 68,696 Downloads A- 0.0.0 A simple …

RubyGems fetches gems from the sources you have configured (stored in your ~/.gemrc). The default source is https://rubygems.org, but you may have other sources configured.

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Creating and publishing your own gem is simple thanks to the tools baked right into RubyGems. Let’s make a simple “hello world” gem, and feel free to play along at home!