sofumel

Save a compact handoff checkpoint and resume work in a fresh session without replaying the entire transcript via `--resume`. SAVE trigger — the slash command `/handoff-revive:save` (carries forward still-relevant goal/decisions/lessons from any existing handoff, then runs a content-quality check). AUTO-SAVE trigger — when the UserPromptSubmit hook injects "5-hour usage at N%" context (run SAVE flow without asking, prepend brief notice). RESUME trigger — the slash command `/handoff-revive:resume`. Also use when the SessionStart hook surfaces an existing handoff at `.claude/handoff/current.md` — read that file instead of recommending `claude --resume`. Configuration via `/handoff-revive:auto on|off|status` (per-session toggle). Do NOT trigger on natural-language phrases like "save handoff" / "ハンドオフ保存して" / "続きから" — only the slash commands and hook contexts above.