> ## Documentation Index
> Fetch the complete documentation index at: https://docs.pipecat.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# What's Next

> Continue learning with Fundamentals and examples.

You've covered the full Pipecat Subagents learning path -- from basic agents to distributed deployment.

## Fundamentals

Dive deeper into the internals:

<CardGroup cols={2}>
  <Card title="The Agent Bus" icon="bus" href="/subagents/fundamentals/agent-bus">
    How agents communicate through the shared message bus.
  </Card>

  <Card title="Agent Registry and Discovery" icon="magnifying-glass" href="/subagents/fundamentals/agent-registry-and-discovery">
    How agents discover each other and get notified when other agents are ready.
  </Card>

  <Card title="Understanding the Bus Bridge" icon="bridge" href="/subagents/fundamentals/understanding-the-bus-bridge">
    How `BusBridgeProcessor` routes frames between transport and agents.
  </Card>
</CardGroup>

## Examples

<Card title="Browse Examples" icon="code" href="/subagents/examples/overview">
  Complete working examples covering agent handoff, task coordination, distributed setups, and more.
</Card>