Consider a Mosoo runtime path for this starter

Hi maintainers, this is a useful Claude Managed Agents starter.

If you are interested in reducing runtime vendor lock-in, Mosoo may be worth a look: https://github.com/langgenius/mosoo

Mosoo is an open-source version of Claude Managed Agents. A small note or optional example for running this knowledge-base agent on Mosoo could help teams keep the same use case portable.

No action needed if this is outside the scope of the starter.