> For the complete documentation index, see [llms.txt](https://renownedgames.gitbook.io/ai-tree/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://renownedgames.gitbook.io/ai-tree/integrations/dialogue-system-for-unity/blackboard-saver.md).

# Blackboard Saver

Component description and basic instructions

Add this component on AI Tree Behaviour Runner, to save Behaviour Runner blackboard keys.

<figure><img src="https://2203000093-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FGOxTM7Aj9oiVaIINrEkE%2Fuploads%2FY4RUZMJbJ5mPyjxMwiDQ%2FBlackboardSaver.png?alt=media&amp;token=f0438b94-79a7-494d-a4bc-ebf7599ead47" alt=""><figcaption><p>Blackboard Saver component</p></figcaption></figure>