> ## Documentation Index
> Fetch the complete documentation index at: https://vibes-sdk.a7ul.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Examples

> Copy-paste runnable examples covering the full Vibes feature surface, from hello world to multi-agent A2A.

The following examples are complete, copy-paste runnable programs. Each example demonstrates a specific Vibes feature set - start with Hello World and work your way up.

<CardGroup cols={2}>
  <Card title="Hello World" icon="rocket" href="/examples/hello-world">
    The simplest possible agent - 5 lines
  </Card>

  <Card title="Weather Agent" icon="cloud" href="/examples/weather-agent">
    Tools + external API + structured output
  </Card>

  <Card title="Chat App" icon="messages" href="/examples/chat-app">
    Multi-turn conversation with Vercel AI frontend
  </Card>

  <Card title="Bank Support" icon="building-columns" href="/examples/bank-support">
    Canonical Pydantic AI teaching example ported to TypeScript
  </Card>

  <Card title="RAG" icon="database" href="/examples/rag">
    Retrieval-augmented generation with tool-based vector search
  </Card>

  <Card title="Graph Workflow" icon="diagram-project" href="/examples/graph-workflow">
    Multi-step FSM pipeline using BaseNode and Graph
  </Card>

  <Card title="Human-in-the-Loop" icon="user-check" href="/examples/human-in-the-loop">
    End-to-end deferred tool approval flow
  </Card>

  <Card title="A2A" icon="arrows-spin" href="/examples/a2a">
    Two agents communicating via the A2A protocol
  </Card>
</CardGroup>