All Octicons
diff-added
Octicon sizes navigation
React
import {DiffAddedIcon} from '@primer/octicons-react' <DiffAddedIcon size={24} />
Rails
<%= render(Primer::Beta::Octicon.new(:"diff-added", size: :medium)) %>
Jekyll
{% octicon diff-added height:24 %}
Figma
This icon is called diff-added-24
in Primer's Octicons library.