2 videos in one day?? Had to do it... Claude Code just dropped a major update to how skills work. The new Skill Creator helps you build better skills from scratch, run evals to test how they perform, optimize existing skills for better accuracy, and trigger them more reliably. In this video, I break down everything that changed and then do a full live build of a brand new skill so you can see exactly how it works. Whether you're just getting started with Claude Code or you've already been building skills, this update makes the whole workflow significantly better.