Learn everything about RAG with actual code

I have finally gotten around to write the full education-first documentation of one of the oldest open source RAG frameworks out there: RAG Me Up. We've been doing RAG in production for about 4 years now and still going strong and I have had long lasting ambitions to write its documentation in the same style and manner as my university lectures to grad students.

Finally I have gotten around to do this and you can read all about RAG here: https://ragmeup.sensai.pt/ where I think the coolest bit of this all is that you don't just get to understand the concepts of RAG in full (RAG Me Up is pretty comprehensive still to this day) but you also get to see how this would actually work in code and you get to directly run and try it out yourself.

Give it a read if you like and let me know what you think.