I am seeing a lot of product like LangGraph can do agent state save and load. But devs need to write checkpointers, recovery logic, and deal with idempotency by theirselves. As the agent business logic explodes and serve to multi-tenants, this problem becomes more painful.

How do u guys handle this problem? Is there a room for a startup product? I think this tool should be able to auto adapt agents' business logic changing and be framework-agnostic.