# sim-lib-view-agent
In one line: it lets you wire up and watch a network of agents on a canvas, live, alongside the agents themselves.
## What it gives you
This is the composer where you build a topology by hand: drop nodes, connect their ports, group them, move them around, and delete the pieces you do not need. The same canvas shows a run as it happens, so you can watch messages flow and replay what occurred. The striking part is that an automated agent can edit the very same graph you are looking at, at the same time, because you both act on one shared model. There is no separate copy that drifts out of step. What you draw is the actual system, and what runs is what you drew.
## Why you will be glad
- You build and rewire a whole agent network by dragging on a canvas.
- You watch a run unfold and replay it to see what each step did.
- A person and an agent can shape the same graph together, with no copy to reconcile.
## Where it fits
This is the flagship lens of the SIM browser workspace, meant to show that one shared edit bus really works. It reads and writes the existing topology values directly, so the picture on your screen and the system in the runtime are the same thing. It brings the view family, the edit bus, and the live monitor together in one hands-on surface.