What's this about?
The free open-source tool shows agent status, blockers, context, replay and voices through a local server and multiple interfaces. Its “zero token cost” describes the visualization; underlying model sessions still consume their own usage.
What exactly is agent harness?
The surrounding software that gives a model tools, state and task coordination. A viewer can show that activity without making the agents hold an extra meeting.
What's the community saying?
HN 47 points, 47 comments
- Some enjoy the playful interface and find human team metaphors intuitive.
- Others question whether agents need standups or whether a simpler harness suffices.
- Several distinguish attractive visualization from tests and review that establish correctness.