https://github.com/hwchase17/langchain appears to be a python package for using and managing pretrained language models that supports both local and cloud (most of the examples are cloud) backends in a pluggable manner. (github told me jay hack forked this. it is quite popular and something similar had not previously turned up for me.) looking at projects that use this is one way to find other useful things, for example: - https://github.com/namuan/dr-doc-search uses langchain and the paid openai api to process books into trained systems that can answer questions about their content - https://github.com/hwchase17/chat-langchain uses the paid openai api to produce a chatbot that answers questions about langchain’s documentation - https://github.com/jagilley/fact-checker is script that feeds language model output back on itself so as to correct false information …