未来 3 年，这些事都会 自动跑

AI 越强，判断对错 越值钱

不是写 prompt，
是写 验收清单

# skills/ai-acceptance/SKILL.md
name: ai-acceptance
description: "Runs AI output through a 4-gate review checklist."

gates:
  - functional:  "Does it actually do what the user asked?"
  - edge_cases: "Empty / long / non-ASCII / concurrent?"
  - safety:     "PII, secrets, destructive ops — all red-flagged?"
  - rollback:   "If this ships and breaks, can we undo in 60s?"

越来越 便宜，越来越 贵

别再追工具，
开始练 判断力