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

# Experimental

> Supported SDK surfaces whose location or organization may change between feature releases.

APIs in this section are real and supported but may move without a major version.
Their behavior is part of the SDK contract; their documentation path, naming,
and organization are outside the major-version compatibility promise.

<CardGroup cols={2}>
  <Card title="Harbor interoperability" icon="ship" href="/v6/experimental/harbor">
    Adapt Harbor task directories into HUD tasksets, or export HUD tasks to Harbor.
  </Card>

  <Card title="Compose environments" icon="cubes" href="/v6/experimental/compose">
    Package and run a HUD environment as a multi-service Compose project.
  </Card>

  <Card title="Verifier environments" icon="shield-check" href="/v6/experimental/verifier-environments">
    Run acting and authoritative grading in distinct environments or isolated substrates.
  </Card>
</CardGroup>