Claude Code only. If you do not have a ScheduleWakeup tool, say so and stop — a shell sleep or an external scheduler runs outside this session and warms nothing.
Keep this session warm across a break.
Schedule the next wakeup with ScheduleWakeup:
prompt—/afkverbatim, so the wakeup re-enters this skill and chains the next one.delaySeconds— 3000.reason— name cache warming, so the user reads why the session woke.
On each wake, reply with just "ping X" (number them), schedule the next wakeup, and leave the user's work untouched.
Stop the loop when the user returns, or when you reach ten pings (failure mode).
Call ScheduleWakeup with stop: true so a pending wakeup cannot fire once the loop has ended.