Fig 3Who needs youTap a row or the shutter bar (S)claude · macbook → Blocked · first after Pins
Blocked, Done, Working, Idle, UnknownClip = pinned, above the divider railLit button = the Blocked agent that needs you first (any Blocked row can be answered)Shutter = app in the backgroundEnd timer = 20 s grace, then SSH closesHood counters = each Host's Live ActivityTagged cable = one SSH connection per Host; junction block = your HostsSealed box = Push Relay: plugin hook in, hood counters outHeeler sorts every agent herdr runs on your Hosts by who needs you: pins, then Blocked, Done, Working, Idle, Unknown. Each Host has one SSH connection and no Heeler server in between; a row moves only when herdr reports the agent's next status (usually Working), never because the app set it. The heeler plugin on each macOS or Linux Host pushes every change through a stateless Push Relay to that Host's Live Activity, and once you leave the app, Blocked and Done also arrive as encrypted alerts; the relay sees counts, never names. After a 20 s grace SSH closes; coming back connects again and loads a fresh inventory.