AI Engineer YouTube · June 3, 2026

Beyond Components: Designing Generative UI for MCP Apps — Ruben Casas, Postman

Beyond Components: Designing Generative UI for MCP Apps — Ruben Casas, Postman video thumbnail
Why it matters

Ruben Casas from Postman prompted a model to rewrite his blog. It built a search box with a blur animation and accessibility out of the box, without being asked. That was when he concluded the model writes better frontend code than he does. His question for the talk: if the models are this capable, why are most agent U

My takeaway: Ruben Casas from Postman prompted a model to rewrite his blog. It built a search box with a blur animation and accessibility out of the box, without being asked. That was when he concluded the model writes better frontend code than he does. His question for the talk: if the models are this capable, why are most agent U