@techserks: Skills are model-invoked → write your prompt normally, Claude matches it to the skill's description and fires it The description IS the trigger → vague = never fires 50+ skills? → only names load (~100 tokens each), body waits on disk. No slowdown Multiple at once? → yes, skills compose in one prompt Honest bit: a skill from the internet runs code + uses your tools — trusted sources only, audit it first 🔒 Save this 🔖 (Verified vs docs, June 2026) #ClaudeAI #ClaudeSkills #AItools #promptengineering #fyp