Specialization is the whole game. Give an agent a specific role and clear constraints, and the quality of the output changes completely. I’ve been learning this firsthand with Claude Code skills.
Marie Claire Dean took that principle and scaled it into an open-source system called Designpowers. Her reasoning:
Most AI tools give you one assistant. You ask it something, it answers, and you figure out what to do next. That’s not how design teams work.
Design teams work because a strategist thinks differently from a visual designer, who thinks differently from a content writer, who thinks differently from someone doing accessibility review. The handoffs between those perspectives are where the work gets better. The friction is productive.
Her team of ten covers the full pipeline from discovery through shipping, with dedicated specialists for strategy, visual design, content, motion, accessibility, and critique. All sharing one design state document, with the human directing.
On what she learned building it:
The act of encoding a design process forces you to decide what the handoffs actually are. When does strategy end and visual design begin? What does the content writer need from the strategist before they can start? What happens when the accessibility reviewer and the design critic disagree?
That’s the same clarity I’ve found writing Claude Code skills: what does this agent need to know, and where does its scope end? On where the human stays essential:
The idea is simple: agents can verify that a design is correct, aligned to the brief, accessible, consistent. They can’t tell you whether it’s beautiful. That’s your job.
