[ttul]

The first commit was on November 6th, but it didn't show up in Web Archive until May 6th, suggesting it was developed mostly in private and in parallel with LangChain (LangChain's first commit in Github is about October 24th). Microsoft's code is very tidy and organized. I wonder if they used this tool internally to support their LLM research efforts.

[Terretta]

Something like this could be a helpful framework to mock and research-iterate purpose-directed tools such as Microsoft GitHub's CoPilot for VSCode.