agent
annotation-overlay
A marker trigger anchored to a passage that expands on hover to show the agent's note — the host mounts it where the anchor resolves.
…the passage the agent annotated renders here, and beside it:
Agent note · ¶2
Highlight · ¶4
Hover a marker to expand the note. The highlight kind reads differently from the agent note — kind is content, not decoration.
Installation
Usage
Use when
- Marginalia: agent notes, highlights, and flags anchored to specific passages
Not for
- Free-floating commentary — that's AmbientPanel. anchorId is a display hint, not authority; the host owns placement