Anything talking about Lucene is non trivial from start. I'm coming at this from a perspective of a competent dev trying to build a tool with OpenAI APIs - whi

Anything talking about Lucene is non trivial from start. I'm coming at this from a perspective of a competent dev trying to build a tool with OpenAI APIs - which, from what I can tell, is a growing topic. If you're experienced with building APIs and new to the LLM stuff - skip the langchain and chromadb nonsense. Just use the OpenAI APIs and pgvector. Chromadb and langchain are usefull when writing notebook prototypes to get an idea of how this stuff works - but discard immediately after that phase and save yourself the trouble of porting later.