Yuxi

Yuxi is a self-hosted, multi-tenant knowledge agent platform that lets an organization run custom agents with controlled permissions while accumulating an internal knowledge base. It combines document retrieval (RAG), a knowledge graph, LangGraph-based multi-agent orchestration, MCP and Skills, sandboxed tools, and permission management inside a single workspace, aiming to give every user something like their own cloud-hosted coding agent.

Its Agentic RAG suite uploads documents and handles parsing, chunking and vector indexing; multi-step tasks combine tools, MCP, Skills, sub-agents and a sandbox to produce previewable, downloadable files; and entities and relationships extracted from a Milvus knowledge base's document chunks are written into Neo4j and used in retrieval. Team usage -- knowledge bases, agents, Skills and models -- can be scoped by user, department and sharing range, and retrieval and full agent-task quality can be compared and evaluated, including with Langfuse datasets.

It runs entirely through Docker Compose, with LangGraph, Vue, FastAPI, Milvus, Neo4j, PostgreSQL, MinerU and PaddleOCR as its core services, and an initialization script generates the required environment file and security keys before the first launch.