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

# Graph

> The canvas of Triggers, Agents, Tools, and Conditions.

The **Graph** is the Workflow canvas.

A Run starts at a Trigger, then follows connected nodes. People who only use Chat do not need this tab.

<Columns cols={2}>
  <Card title="Triggers" href="/graph/triggers">
    Message, Cron, Webhook, IMAP.
  </Card>

  <Card title="Agent" href="/graph/agent">
    Model step with optional Tools.
  </Card>

  <Card title="Tools" href="/graph/tools">
    Actions the Agent or Graph can take.
  </Card>

  <Card title="Condition" href="/graph/condition">
    Continue only when an expression is true.
  </Card>
</Columns>