Which design system thinkers do you believe are doing especially good work and why?

Which design system thinkers do you believe are doing especially good work and why?

I’ve always loved Bootstrap for how simple it is. In fact, these pages are built using Bootstrap 4. The 12 column grid layout and different responsive sizes make for quick and clean layouts. I also really like Atlassian’s Design system. I think it offers a wide breadth of components, animations and features.

Atlassian Design