UltraRAG

UltraRAG is a lightweight RAG development framework built on MCP architecture. It packages core components such as retrievers and generation as independent MCP Servers, while an MCP Client orchestrates them through YAML configuration, supporting conditional branches and loops with only a few dozen lines of code. It also offers a visual UI with a Pipeline Builder that syncs canvas and code in real time, an AI assistant, and knowledge base management. Pipelines can be turned into interactive chat…