Knowledge Base

Explore practical guides and answers by topic to understand web technologies and discover useful websites.

Answers and Guides

How to Evaluate a Gem on RubyGems.org Before Using It: RubyGems.org is the community gem host where you can "Find, install, and publish RubyGems," and it exposes enough public metadata…
Who runs RubyGems.org and how can I support it?: RubyGems.org is maintained and operated by Ruby Central's Open Source Program and the RubyGems team. It is a community-run servic…
How to Publish a Gem to RubyGems.org: To publish a gem to RubyGems.org, you need a RubyGems.org account, a gem packaged with a valid gemspec, and the gem push command.…
How to Find and Install a Gem from RubyGems.org: RubyGems.org is the community gem host where you can search for a gem, open its page, and copy the install command shown there. T…
What is RubyGems.org?: RubyGems.org is the community-run hosting service for Ruby gems — the packaged libraries and tools that Ruby projects depend on. …