Hi! I’ve known about the project for a while now, but never introduced
myself here. I think it is an amazing initiative! Kudos to everyone
involved in making this happen! 
I have some time now to tinker around with ideas related to this project
and wonder: Are there any internal or derived tools to perform semantic
search, or RAG based on the contents of off?
Any insights will be appreciated 
Welcome to the community!
Not that I know of 
We have search.openfoodfacts.org, which uses ElasticSearch under the hood, but no RAG pipeline AFAIK.
Maybe it would be useful to create some kind of MCP server to search the DB instead of a RAG in our case?
I came across this project, which is made by of one of our 2025 GSoC contributors.
I think he would be really interested in having some feedback!