Adding icons

Icon sources live in icons/ as icons/<style>/<name>.svg. An Icon can exist in one Style or both.

The rules

viewBox="0 0 24 24", keeping a 2px margin (20×20 live area).
Filled paths only. Run Outline stroke before exporting, and leave no stroke attributes.
One colour: leave fill unset or use currentColor. No styles, scripts, images or text.
Names are kebab-case a-z0-9, going from general to specific (arrow-right, user-plus), with no Style suffix.
Search metadata is optional and lives in icons/meta.json: { "<name>": { "category": "...", "tags": ["..."] } }.

npm run lint:icons   # checks the rules above
npm run build        # generates every package and this site
npm test

Commit the updated icons/codepoints.json along with your icons. It pins each glyph’s webfont codepoint.