Claude Code

When AI Learns to Test Its Own Skills — So Do I

• 職涯與生活
• March 5, 2026

Anthropic just published a piece on Skill Creator’s eval system — a way to measure, compare, and continuously improve AI skills. Funny enough, I’ve been doing the exact same thing lately. Except what I’m testing are the 19 Claude Code Skills I built myself. A lazy person’s notes on AI skill evolution.