I am aware of langchain, LlamaIndex and MetaGPT https://github.com/geekan/MetaGPT https://github.com/langchain-ai/langchain https://github.com/run-llama/llama_index
I am aware of langchain, LlamaIndex and MetaGPT https://github.com/geekan/MetaGPT https://github.com/langchain-ai/langchain https://github.com/run-llama/llama_index
You might want to check out the guidance DSL. It is conceptually similar to lmql but works on a lower level than lmql.
https://github.com/guidance-ai/guidance/
The library used to be developed by Microsoft. It seems like they spun it of as a independent company or nonprofit a few months ago.