There are indeed no official tools or direct connectors to fauna. Though we are thinking of ways we can support folks who need these types of tools:
Retool
We recently created an integration for Retool, which could be used to proxy Fauna requests to other Retool integrations.
Other ideas
The idea definitely comes up, so you are not alone. Here is a possibly related discussion.
To you and others, please share if you have more ideas, or if you can share more about the use case you are trying to solve. Details like that can help inform our product roadmap for the future.