Using NeMo-Guardrails, but not using LangChain to interface with LLMs

[yosipk]

From the documentation (and requirements.txt file) it seems like there is tight coupling between NeMo-Guardrails and LangChain. I think it’s fair to say that NeMo-Guardrails is toolkit to generate LangChain bots that adhere to specific behaviour defined by rails. In that sense it seems like it's a great toolkit to use if you're starting development from scratch and need the bot to behave in a certain way. You don’t even have to know how to code, just to write prompts and define rails in colang!

But what if you developed your framework for interfacing with LLMs? Would it be possible to use NeMo-Guardrails in such cases, provided that the framework implements some API needed for NeMo to do its magic?