instinct.cpp

instinct.cpp provides ready to use alternatives to OpenAI Assistant API and built-in utilities for developing AI Agent applications (RAG, Chatbot, Code interpreter) powered by language models. Call it langchain.cpp if you like. Maintained by RobinQu on GitHub, where it has earned 59 stars from the community.

It's actively developed around aiagent, aigc, genai, and is a solid reference for anyone building with these tools.