rubygems.org
In short: Getting listed on RubyGems.org is free. Plan for about 45 minutes — there is material to prepare and a review to wait on.
What they ask for: Package your legitimate Ruby client or utility and add homepage and source metadata before pushing the gem.
Package your legitimate Ruby client or utility and add homepage and source metadata before pushing the gem.
Use a unique gem name, valid gemspec and maintained code; never publish a placeholder package.
Open the submission page on rubygems.org and complete its form — that is the "Open submit page" link at the top of this page.
Use a unique gem name, valid gemspec and maintained code; never publish a placeholder package.
Priority sets the band — this one is high. Cost (free) and effort (moderate) move it within that band, which puts it in the high impact tier. The score orders a submission queue. It is not a measure of the site’s domain authority, traffic or quality.