As Lightning Dart is based on the Salesforce Lightning Design System (SLDS), it inherits the licenses. 

  • SCSS - BSD License Clause 2
  • Icons, Images - Creative Commons Attribution-NoDerivatives 4.0
  • Fonts - Font License

Please check the SLDS site for details.

The Lightning Dart code (functionality and SCSS extensions) itself is licensed via GPL 3.0

For a small, nominal fee, we will you provide you a commercial license, just create a ticket or send an email to