Author a comprehensive, self-contained handoff document that lets a fresh agent (or subagent) fully reconstruct the current agent's context, reasoning, and decision history. Use when the user asks to "hand off", "create a handoff", "write handoff instructions", pass work to a new agent/subagent, summarize a session for a successor, or continue long work in a new chat. Produces a detailed (~6-page) handoff that points the successor at every file it must read IN FULL and at the exact parts of the prior conversation it must understand.
2026-06-07