knowgraph 1.0.0

Knowledge Graph-Powered RAG system with enterprise resilience patterns

🧠 KnowGraph: Graph RAG & MCP Server for Code (v1.0.0 🚀)

Transform your AI coding assistant with deep code understanding

"Your code is not just text, it's a living graph."
Shift from vector similarity to the deterministic clarity of Graph Theory and Joern Code Property Graph.

⚡ Quick Start • 📚 Full Documentation • 📘 Example Usage Guide

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🔬 Why KnowGraph?

KnowGraph is an MCP (Model Context Protocol) server that enhances AI coding assistants with:

• 🎯 Graph-Based Code Understanding: Follows real relationships (imports, calls, inheritance)
• 🔍 Deep Security Analysis: Joern-powered vulnerability detection (SQL injection, XSS, buffer overflows)
• 📊 Impact Analysis: Predict ripple effects of code changes
• 🕰️ Time-Travel Debugging: Version control for your knowledge graph
• 💬 Conversational Memory: Index and search your AI chat history
• ⚡ High Performance: 30s indexing, <1s re-indexing with smart caching

Supported Languages: Python, JavaScript/TypeScript, Java, C/C++, Go, Rust, C#, Scala, PHP, Ruby, Kotlin, Swift, and more (15+ languages)

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⚡ Quick Start

1. Installation

pip install knowgraph

# Setup Joern for advanced code analysis (recommended)
knowgraph-setup-joern

2. MCP Server Configuration

For Claude Desktop

Add to ~/Library/Application Support/Claude/claude_desktop_config.json:

{
  "mcpServers": {
    "knowgraph": {
      "command": "knowgraph",
      "args": ["serve"],
      "env": {
        "KNOWGRAPH_API_BASE_URL": "https://openrouter.ai/api/v1",
        "KNOWGRAPH_LLM_MODEL": "x-ai/grok-4.1-fast",
        "KNOWGRAPH_API_KEY": "sk-your-openai-key-here"
      }
    }
  }
}

For Cursor

Add to .cursor/mcp.json in your project:

{
  "mcpServers": {
    "knowgraph": {
      "command": "knowgraph",
      "args": ["serve"],
      "env": {
        "KNOWGRAPH_API_BASE_URL": "https://openrouter.ai/api/v1",
        "KNOWGRAPH_LLM_MODEL": "x-ai/grok-4.1-fast",
        "KNOWGRAPH_API_KEY": "sk-your-openai-key-here"
      }
    }
  }
}

For Antigravity

Add to ~/.gemini/antigravity/mcp_config.json:

{
  "mcpServers": {
    "knowgraph": {
      "command": "knowgraph",
      "args": ["serve"],
      "env": {
        "KNOWGRAPH_API_BASE_URL": "https://openrouter.ai/api/v1",
        "KNOWGRAPH_LLM_MODEL": "x-ai/grok-4.1-fast",
        "KNOWGRAPH_API_KEY": "sk-your-openai-key-here"
      },
      "disabled": false
    }
  }
}

Using OpenRouter (Alternative LLM Provider)

{
  "mcpServers": {
    "knowgraph": {
      "command": "knowgraph",
      "args": ["serve"],
      "env": {
        "KNOWGRAPH_API_BASE_URL": "https://openrouter.ai/api/v1",
        "KNOWGRAPH_LLM_MODEL": "x-ai/grok-4.1-fast",
        "KNOWGRAPH_API_KEY": "sk-or-v1-your-openrouter-key-here"
      },
      "disabled": false
    }
  }
}

3. Restart Your AI Editor

That's it! KnowGraph is now ready to use.

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📚 Documentation

For detailed usage, configuration, and advanced features, see the User Guide.

Quick Links:

• Installation & Setup
• MCP Server Integration
• Joern Code Analysis
• Advanced Querying
• Performance Optimization
• Security Analysis
• Troubleshooting
• 📘 Example Usage Guide (New!): All commands, combinations and workflows.
• Architecture

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🤝 Contributing

Contributions are welcome! Please see our Contributing Guide for details.

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📄 License

MIT

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🔗 Links

• GitHub: yunusgungor/knowgraph
• Documentation: User Guide
• Issues: Report a bug
• MCP Protocol: Model Context Protocol
• Joern: Code Property Graph