Hey folks is anyone using llamaindex

Have you explored the options here?

https://gpt-index.readthedocs.io/en/latest/end_to_end_tutorials/one_click_observability.html

Thanks! I've been wanting to try out trulens - with langchain, getting traces langsmith for free is pretty tempting, but I'm guessing integration with the other options is all pretty straightforward too?

Any thoughts on what the best logging/tracing/monitoring platform is at the moment?

Not sure, haven't done enough testing to say which is best

@serrapaladin Phoenix OSS just launched with OneClick integration with LlamaIndex. Check it out probably closest match to LangSmith.
https://docs.arize.com/phoenix
(note: I am with the team building)