MaxKB logo
MaxKB
★ 23.0k
vs
crg logo
crg
★ 76

MaxKB vs crg

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.; crg: `crg` (formerly `better-code-review-graph`) is a local-first knowledge graph tool for codebases, enabling token-efficient code reviews through semantic search, call-graph resolution, and structural analysis. It integrates with AI agents via MCP for precise context provision, leveraging local ONNX embeddings or cloud models for enhanced code understanding and security scanning.

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.
crg logo
crgRAG / Knowledge Base · ★ 76

Performing token-efficient code reviews with precise context for AI agents

02

Side-by-Side Comparison

Field
MaxKB logoMaxKB
crg logocrg
Category
RAG / Knowledge Base
RAG / Knowledge Base
Stars
★ 23.0k
★ 76
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
pip install better-code-review-graph
Updated
1d ago
1d ago
Open Source
Yes
Yes
Tags
RAG, Agent, LLM
Knowledge Graph, Code Review, Semantic 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
crg logocrg
01AND-logic multi-word search for code entities
02Qualified call graph resolution and bare fallback
03Dual-mode fastretrieval ONNX and cloud embeddings (Jina/Gemini/OpenAI/Cohere)
04Paginated and truncated output for large search results
05Integrated security scanning with Semgrep and heuristic rules
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
crg logocrg
↳Performing token-efficient code reviews with precise context for AI agents
↳Conducting semantic search and call-graph resolution across a codebase
↳Analyzing the blast radius and impact of changed files within a repository
↳Running local security scans on code using heuristic rules or Semgrep engine
↳Onboarding new repositories and quickly understanding code structure and relationships
05

Best For

MaxKB logoMaxKB
Most PopularEssentialTrending
crg logocrg
—
FAQ

FAQ

What is the difference between MaxKB and crg?
Both MaxKB and crg are in the RAG / Knowledge Base category. MaxKB has 23.0k stars, while crg has 76 stars.
Which is better, MaxKB or crg?
The best choice depends on your use case. Choose MaxKB if Building intelligent customer service bots with enterprise knowledge bases, and crg if Performing token-efficient code reviews with precise context for AI agents.
Is MaxKB free or open source?
Yes, MaxKB is open source on GitHub (GPL-3.0).
Is crg free or open source?
Yes, crg is open source on GitHub (Apache-2.0).
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