Cogtrix by NorthlandPositronics

A stateful multi-agent travel service system built on LangChain & LangGraph. Features intelligent task delegation, permission control, and human-in-the-loop verification for flight booking, hotel reservations, car rentals, and tour planning. Maintained by Haohao-end on GitHub, where it has earned 54 stars from the community.

Query and obtain data from Markdown documents with LangChain's RAG system. Maintained by andrea-nuzzo on GitHub, where it has earned 51 stars from the community.

RAGify is designed to enhance search capabilities using Retrieval-Augmented Generation (RAG). By combining traditional web search with AI-driven contextual understanding, RAGify retrieves relevant information from the web and generates concise, human-readable summaries. Maintained by pcastiglione99 on GitHub, where it has earned 31 stars from the community.