Quartz

90 iconsLicense: Free for commercial useBy Andy Gongea

"Open in draw.io" adds this set to the shape panel in the online editor. In the desktop app, download the library and use File → Open Library.

Self-hosted / Confluence admins: preconfigure this set

Add to DRAWIO_CONFIG / Editor configuration:

{
  "libraries": [
    {
      "title": {
        "main": "Extra icons"
      },
      "entries": [
        {
          "id": "quartz",
          "title": {
            "main": "Quartz"
          },
          "desc": {
            "main": "Free for commercial use - Andy Gongea"
          },
          "libs": [
            {
              "title": {
                "main": "Quartz"
              },
              "url": "https://icons.diagrams.net/libs/quartz/1/library.xml"
            }
          ]
        }
      ]
    }
  ]
}