Prepare safe, compact new-chat handoffs when a user wants a fresh chat, resume pack, context reset, recovery, or agent handoff. Before creating a new conversation, preserve durable project knowledge and protect dirty Git work with a verified local snapshot…
面向 GPT-5.4 等强模型和熟练用户的轻量 AI Agent Harness / checkpoint-driven coding skill。默认用户已经把任务切到基本可执行的最小混沌单元；模型自行分解、探索与推进，人类通过最终目标、最小 spec、复述、checkpoint、证据验证与回写来低干扰控盘。
将 SDD-RIPER 方法论落地为严格可执行流程的重型 Harness 技能。用于辅助用户澄清最终目标、生成 codemap/context、拆分最小混沌单元、维护完整 spec、执行 RIPER 阶段门禁、阻塞高风险动作和沉淀可 new chat 恢复的本地任务轨迹。
Generate, update, or drift-check agent-facing CodeMaps as progressive code terrain indexes for projects, features, capabilities, functions, modules, or bug chains. Use when Codex needs to inspect an unfamiliar codebase, map a feature/capability from entry to…