# skill

Vaibhav Srivastav's Codex prompt is interesting because it describes an agent maintenance loop: look back at recent work, find repeated workflows, and package only high-confidence patterns into Skills, automations, or subagents. It is agent dreaming: turning busy work into capability.

Matt Pocock released git-guardrails, a Claude Code skill that uses a PreToolUse hook to intercept dangerous git commands like push, reset --hard, and clean -f. It is a practical YOLO-mode safety rail for agents in Docker Sandbox.