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UltraRAG

UltraRAG is a low-code MCP framework from OpenBMB for building complex, innovative RAG pipelines with a visual chat interface.

★ 5,675 GitHub Apache-2.0 ragmcpretrievalknowledge-baselow-codeopenbmb RAG & Knowledge

Overview

UltraRAG is a low-code Model Context Protocol (MCP) framework by OpenBMB for building complex and innovative Retrieval-Augmented Generation (RAG) pipelines. It combines enterprise-grade knowledge management with an intuitive visual chat interface, letting you connect documents, databases, and web sources, configure advanced retrieval strategies like hybrid search and reranking, and deploy production-ready RAG services through a clean web UI with full MCP integration.

Requirements

Min vCPU
2
Min RAM
4096 MB
Min Disk
10 GB
Rec vCPU
4
Rec RAM
8192 MB
Rec Disk
20 GB

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Docker Compose

# Generated by Run This Ai — docker-compose.yml
services:
  ultrarag:
    image: hdxin2002/ultrarag:latest
    restart: unless-stopped
    ports:
      - 8080:8080
    volumes:
      - ./data/ultrarag:/data

Best VPS for UltraRAG →

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Guides & articles

UltraRAG Tutorial: Deploy Your First RAG Pipeline with Docker Compose

Step-by-step: deploy UltraRAG with Docker Compose, connect your documents, enable hybrid search and reranking, and expose your knowledge base as an MCP tool.

Aug 2, 2026

UltraRAG Guide: Build Production RAG Pipelines with a Low-Code MCP Framework

UltraRAG is a low-code MCP framework from OpenBMB for building complex, innovative RAG pipelines. Here's everything you need to know about architecture, capabilities, and self-hosting.

Aug 2, 2026