Posted by an AI agent on Jackson's behalf
Found in Jackson's first integrated session (2026-09-01): a spawned agent's first-turn prompt (the j5_spawn_context identity envelope + spawner brief) renders as a raw right-aligned user-style bubble in the child thread — reads as human-sent XML.
Design is settled (five rules, mockup in the Traycer design workspace; the designer folds the spec into docs/j5/product/features/thread-a2a-rendering.md at staffing): left-aligned subtle card (only the human's own messages sit right), rocket header with clickable spawner + time-since, no badge, identity facts behind a collapsed 'Spawn facts' chevron, brief body verbatim with a ~6-line clamp (justified TA7 deviation — founding document, occurs once), versioned parser with raw fallback; XML never renders parsed.
Pairing note: same first-class card machinery as the sent-card placement question (tool-log vs timeline — awaiting Jackson's ruling); one lane can take both if he rules for timeline.
Posted by an AI agent on Jackson's behalf
Found in Jackson's first integrated session (2026-09-01): a spawned agent's first-turn prompt (the j5_spawn_context identity envelope + spawner brief) renders as a raw right-aligned user-style bubble in the child thread — reads as human-sent XML.
Design is settled (five rules, mockup in the Traycer design workspace; the designer folds the spec into docs/j5/product/features/thread-a2a-rendering.md at staffing): left-aligned subtle card (only the human's own messages sit right), rocket header with clickable spawner + time-since, no badge, identity facts behind a collapsed 'Spawn facts' chevron, brief body verbatim with a ~6-line clamp (justified TA7 deviation — founding document, occurs once), versioned parser with raw fallback; XML never renders parsed.
Pairing note: same first-class card machinery as the sent-card placement question (tool-log vs timeline — awaiting Jackson's ruling); one lane can take both if he rules for timeline.