
The Pinion Dispatch
Agents Are Learning to Spec
Half your saved posts this week are people teaching models to draw, type, and taste — design specs have quietly become the new system prompt.
You've been circling the same loop: someone ships a coding agent, despairs that it can't draw, then ships a skill to teach it. Lazyweb hands Mobbin to Codex. Dia makes AI artifacts a product surface. The new moat isn't the model. It's the.skill file that finally tells the agent what good looks like.






