Claude Code Skills Just Got a MASSIVE Upgrade

Anthropic just released the Skill Creator—a brand new tool that lets you test, benchmark, and optimize your Claude Code skills using plain language. In this video, I break down everything you need to know about the tool:

• Skill Types Explained: A clear breakdown of the two main types of skills: capability uplift vs. encoded preference, and how we eval each one.
• What the Skill Creator buys us: A look at how the tool fixes these problems using evals, blind A/B testing, and description optimization.
• Workflow Demo: A step-by-step walkthrough where I build a skill from scratch and run an eval.