## capsule-only features
this new listener framework affords special new features.

### abrupt messages
this framework affords a new style of owl messaging: --abrupt. psmux sendkeys (ctrl+b, wait ~2sec, then ESC). finally sendkeys again with the message content.

forces the agent to stop what they're doing and process the incoming message immediately

### smart rename
session starts out with a `/rename agent_id` command call via sendkeys, to match the name to the agent.

### smart GSD proceed
claude fires special owl messages that translate to `/clear` calls and followup GSD commands i.e. `/gsd-plan-phase N` using sendkeys to keep the GSD flow running with reduced token usage

### smart usage detect
claude (likely specifically a Spine agent) can invoke `/usage` via routed messages, and also call a screenshot so it can analyze usage percentage and maybe call for graceful timed process pauses.

### smart spacetime debugging
claude can invoke `/reload-plugins` via routed messages to live-debug new plugin changes.