When is the last time you hand-designed a design system?

I'll call it, manually building out design systems in month-long efforts is dead. We spent the past 10 years formalizing UI design into design systems. (Sure, we sometimes went beyond UI, into brand, print etc.) That's been great for users. Consistency and quality went up. Design systems were manually built up by designers, often formalized into code, governance processes, you name it. Meanwhile,…