AgentIndex icon
AgentIndex
MaxKB logo
MaxKB
★ 23.0k
vs
flexible-graphrag logo
flexible-graphrag
★ 194

MaxKB vs flexible-graphrag

MaxKB: MaxKB is an open-source platform for building enterprise-grade AI agents with integrated RAG pipelines, workflow orchestration, and MCP tool-use capabilities. It supports direct document upload, automatic web crawling, and multiple embedding models for knowledge base construction. Widely used for intelligent customer service, internal knowledge bases, and academic research applications.; flexible-graphrag: Flexible GraphRAG is an open-source platform that integrates document processing, automated knowledge graph construction, and hybrid search (full-text, vector, graph) with AI query and chat capabilities. It supports 13 data sources, multiple vector and graph databases, and offers automatic incremental updates to keep data synchronized in real-time.

01

TL;DR

MaxKB logo
MaxKBRAG / Knowledge Base · ★ 23.0k
When to choose:
  • You want an all-in-one knowledge-base and workflow agent platform that starts with a single Docker command and embeds easily into websites.
  • You need broad support for domestic Chinese LLM providers alongside global models for internal enterprise Q&A.
When to skip:
  • You cannot use GPL-3.0 licensed software in your commercial distribution; RAGFlow is Apache-2.0.
  • Your primary bottleneck is extracting complex tables and layouts from messy scanned PDFs; RAGFlow's deep document parser goes further.
Read MaxKB full review →
flexible-graphrag logo
flexible-graphragRAG / Knowledge Base · ★ 194

Advanced Information Retrieval and Q&A over diverse document sets

Read flexible-graphrag full review →
02

Side-by-Side Comparison

Field
MaxKB logoMaxKB
flexible-graphrag logoflexible-graphrag
Category
RAG / Knowledge Base
RAG / Knowledge Base
Stars
★ 23.0k
★ 194
License
GPL-3.0
Apache-2.0
Install Command
docker run -d --name=maxkb --restart=always -p 8080:8080 -v ~/.maxkb:/opt/maxkb 1panel/maxkb
cd flexible-graphrag && cp env-sample.txt .env && cd .. && cd docker && cp docker-env-sample.txt docker.env && docker-compose -f docker-compose.yaml -p flexible-graphrag up -d
Updated
1d ago
2d ago
Open Source
Yes
Yes
Website
↗ Visit
↗ Visit
GitHub
↗ GitHub
↗ GitHub
Tags
RAG, Agent, LLM
GraphRAG, Knowledge Graph, Hybrid Search
03

Features

MaxKB logoMaxKB
01RAG pipeline with document upload, web crawling, and automatic chunking
02Visual workflow builder for multi-step agent logic
03MCP tool-use capabilities for connecting to external services
04Supports multiple LLMs and embedding models
05Docker deployment with 1Panel integration for easy self-hosting
flexible-graphrag logoflexible-graphrag
01Configurable Hybrid Search (vector, full-text, graph)
02Automated Knowledge Graph Construction for GraphRAG
03Multi-Source Document Ingestion from 13 different data sources
04Automatic Incremental Updates for real-time data synchronization
05Flexible and modular Docker deployment with multiple UI clients (Angular, React, Vue)
04

Use Cases

MaxKB logoMaxKB
↳Building intelligent customer service bots with enterprise knowledge bases
↳Creating internal Q&A systems over company documents and wikis
↳Deploying research assistants with RAG over academic or technical document collections
flexible-graphrag logoflexible-graphrag
↳Advanced Information Retrieval and Q&A over diverse document sets
↳Automated Knowledge Management and Graph-powered insights from unstructured data
↳Real-time Synchronization of Knowledge Bases with frequently updating data sources
↳Building Conversational AI and Chatbots that can interact with enterprise content
↳Unified Document Processing and Search across cloud storage and enterprise repositories
05

Best For

MaxKB logoMaxKB
Most PopularEssentialTrending
flexible-graphrag logoflexible-graphrag
—
FAQ

FAQ

What is the difference between MaxKB and flexible-graphrag?
Both MaxKB and flexible-graphrag are in the RAG / Knowledge Base category. MaxKB has 23.0k stars, while flexible-graphrag has 194 stars.
Which is better, MaxKB or flexible-graphrag?
The best choice depends on your use case. Choose MaxKB if Building intelligent customer service bots with enterprise knowledge bases, and flexible-graphrag if Advanced Information Retrieval and Q&A over diverse document sets.
Is MaxKB free or open source?
Yes, MaxKB is open source on GitHub (GPL-3.0).
Is flexible-graphrag free or open source?
Yes, flexible-graphrag is open source on GitHub (Apache-2.0).
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