Lead the design vision for an open source AI agent ecosystem. Build zero-to-one products, scalable design systems, and new interaction paradigms for delegation, memory, permissions, identity, trust, and human-agent collaboration. Partner closely with leadership, researchers, and engineers while remaining hands-on in product design, visual exploration, prototyping, and implementation. Establish reusable principles and tools that enable contributors and developers to create cohesive, high-quality experiences.