Not sure how ollama integration works in general, but these are two good libraries for RAG:

https://github.com/facebookresearch/faiss

https://pypi.org/project/chromadb/

Gary Larson has commented on how he accidentally writes some pretty indecipherable comics. His most famous one even has its own Wikipedia page:

https://en.wikipedia.org/wiki/Cow_tools

I expect it’s pretty close to the same demographic as early Reddit, left-leaning technologists. The Reddit dickery has given it a smattering of “everyone else” as they’ve been migrating away from Reddit.

I got my family on Signal by buying them each a drink to install it. Might be worth trying