All Octicons
ruby
Octicon sizes navigation
React
import {RubyIcon} from '@primer/octicons-react' <RubyIcon size={16} />
Rails
<%= render(Primer::Beta::Octicon.new(:ruby, size: :small)) %>
Jekyll
{% octicon ruby height:16 %}
Figma
This icon is called ruby
in Primer's Octicons library.