autogen/samples/apps/cap/py/README.md
What is Composable Actor Platform (CAP)? AutoGen is about Agents and Agent Orchestration.  CAP extends AutoGen to allows Agents to communicate via a message bus.  CAP, therefore, deals with the space between these components.  CAP is a message based, actor platform that allows actors to be composed into arbitrary graphs.  Actors can register themselves with CAP, find other agents, construct arbitrary graphs, send and receive messages independently and many, many, many other things.  ```python # CAP Library from autogencap.ComponentEnsemble import ComponentEnsemble from autogencap.Actor import Actor  # A simple Agent class GreeterAgent(Actor):     def __init__(self):         super().__init__(             agent_name="Greeter",             description="This is the greeter agent, who knows how to greet people.")      # Prints out the message it receives     def on_txt_msg(self, msg):         print(f"Greeter received: {msg}")         return True  ensemble = ComponentEnsemble() # Create an agent agent = GreeterAgent() # Register an agent ensemble.register(agent) # start message processing # call on_connect() on all Agents ensemble.connect() # Get a channel to the agent greeter_link = ensemble.find_by_name("Greeter") #Send a message to the agent greeter_link.send_txt_msg("Hello World!") # Cleanup greeter_link.close() ensemble.disconnect() ```  ### Check out other demos in the `py/demo` directory.  We show the following: ### 1) Hello World shown above 2) Many CAP Actors interacting with each other 3) A pair of interacting AutoGen Agents wrapped in CAP Actors 4) CAP wrapped AutoGen Agents in a group chat 5) Two AutoGen Agents running in different processes and communicating through CAP 6) List all registered agents in CAP 7) Run Agent in user supplied message loop 