> ## Documentation Index
> Fetch the complete documentation index at: https://phidatainc-agui.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Nested Workflows

> Runnable workflow examples under: cookbook/04_workflows/06_advanced_concepts/workflow_as_a_step.

| Example                                                                                                   | Description                                                                                         |
| --------------------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------- |
| [Nested Workflow](/examples/workflows/advanced-concepts/nested-workflows/nested-workflow)                 | Basic nested workflow: inner research pipeline feeds into outer writing step.                       |
| [Auto-Wrap](/examples/workflows/advanced-concepts/nested-workflows/nested-workflow-auto-wrap)             | Pass a `Workflow` directly in the `steps` list without wrapping in `Step()`.                        |
| [Event Inspection](/examples/workflows/advanced-concepts/nested-workflows/nested-workflow-events)         | Stream events from nested workflows and inspect `nested_depth`, `workflow_id`, and `workflow_name`. |
| [With Condition](/examples/workflows/advanced-concepts/nested-workflows/nested-workflow-with-condition)   | Inner workflow contains a `Condition` step for conditional fact-checking.                           |
| [With Loop](/examples/workflows/advanced-concepts/nested-workflows/nested-workflow-with-loop)             | Inner workflow contains a `Loop` step for iterative research refinement.                            |
| [With Router](/examples/workflows/advanced-concepts/nested-workflows/nested-workflow-with-router)         | Inner workflow contains a `Router` step for topic-based specialist routing.                         |
| [Deeply Nested (3 Levels)](/examples/workflows/advanced-concepts/nested-workflows/deeply-nested-workflow) | Three levels of nesting with parallel branches at level 2.                                          |