> By default, our libraries use Circular Pro, which isn’t an open font. That's a big red flag for an open-source design system. Design-wise, the Figma files look nice but are poorly built. Most of the text and colors don't use styles, and the few color styles they use are in a private library. There's some documentation (good) but the components make a lot of mistakes. You're better off starting from scratch.
Is Figma open source?
The base tier is free.