Run This Ai
EN DE

FastGPT

Open-source knowledge base platform with RAG retrieval, AI workflow orchestration, and MCP support

★ 28,930 GitHub Apache-2.0 ragknowledge-baseworkflowllmmcpretrievalagent RAG & Knowledge

Overview

FastGPT is a powerful open-source knowledge base platform built on large language models (LLMs), designed to help you build AI-powered applications with minimal effort. With 29K+ GitHub stars, it offers a comprehensive suite of out-of-the-box capabilities including data processing, RAG retrieval, and visual AI workflow orchestration. What sets FastGPT apart is its intuitive drag-and-drop workflow editor that lets you create complex AI automation pipelines without writing code. You can connect different LLMs (OpenAI, Claude, DeepSeek, Qwen, etc.), build RAG pipelines with custom data processing, and deploy MCP-compatible AI agents — all from a single interface. The platform supports multi-user collaboration, API integration, and enterprise-grade deployment with Docker. FastGPT is ideal for teams building knowledge management systems, customer support bots, document analysis tools, or any application that needs LLM-powered retrieval and generation. Its modular architecture allows you to start simple and scale up to complex multi-agent workflows as your needs grow.

Requirements

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

Recommended VPS

Hostinger · KVM 4

4 vCPU · 16384 MB · 200 GB

$11.99
View plan

Hostinger · KVM 4

4 vCPU · 16384 MB · 200 GB

$11.99
View plan

Hostinger · KVM 8

8 vCPU · 32256 MB · 400 GB

$20.00
View plan

Affiliate disclosure

Docker Compose

# Generated by Run This Ai — docker-compose.yml
services:
  fastgpt:
    image: c121914yu/fastgpt:latest
    restart: unless-stopped
    ports:
      - 8080:8080
    volumes:
      - ./data/fastgpt:/data

Best VPS for FastGPT →

Related tools

LangChain

Build context-aware reasoning applications powered by LLMs

Supabase

Open-source Postgres platform for AI apps with vector search, realtime subscriptions & built-in dashboard

RedisStack

Redis with integrated modules for vector search, JSON, and search capabilities

Meilisearch

Lightning-fast search engine with AI-powered hybrid and vector search

PrivateGPT

Chat with your documents privately using LLMs — 100% local, no data leaks

Milvus

High-performance cloud-native vector database for scalable ANN search

Guides & articles

Getting Started with FastGPT: Build Your First RAG-Powered AI Assistant in 15 Minutes

Step-by-step tutorial to deploy FastGPT with Docker, configure LLM providers, create a RAG knowledge base, and build a visual AI workflow — all in under 15 minutes.

Jul 13, 2026

FastGPT: The Ultimate Open-Source Knowledge Base Platform with RAG and AI Workflows

Discover FastGPT, the open-source knowledge base platform with 29K GitHub stars. Built-in RAG, visual AI workflow orchestration, MCP agent support, and multi-LLM integration — all in one intuitive dashboard.

Jul 13, 2026