# Act
Prelude for short scripts that act on a running client headless, without
opening Simba. It's meant for external tools such as LLM agents.

Unlike {ref}`Probe`, this sets WaspLib up exactly like a normal script: it
pairs fake input with the client and runs the usual login setup. Input goes into
the client without moving your real mouse, but it can't run on a client a script
is already botting on.

Write the snippet to `Agents/actions/<name>.simba`:
```pascal
{$I WaspLib/tools/agents/act.simba}
begin
  if not Client.IsLoggedIn() then
    Login.DoLogin();
  Inventory.Open();
  TAgent.Save(Target.GetImage(), 'client');
end.
```
Then run it against the client handle printed by `tools/agents/find_client.simba`:
```
Simba --target=<handle> --run Agents/actions/<name>.simba
```