LldbSAFE

See it in acton here, automatically debugging a buffer overflow: https://x.com/full_duplex/status/1904770477698277847

Overview

LLDB-MCP is a tool that integrates the LLDB debugger with Claude's Model Context Protocol (MCP). This integration allows Claude to start, control, and interact with LLDB debugging sessions directly, enabling AI-assisted debugging workflows.

The tool provides a comprehensive set of commands for working with LLDB, including:

• Starting and managing LLDB sessions
• Loading programs for debugging
• Setting breakpoints and watchpoints
• Controlling program execution
• Examining memory, registers, and variables
• Analyzing stack traces and program state

Features

• Create and manage multiple LLDB debugging sessions
• Load executables and attach to running processes
• Load core dump files for post-mortem analysis
• Execute arbitrary LLDB commands
• Fine-grained control over program execution
• Memory examination and disassembly
• Thread and stack frame inspection

Installation

1. Clone the repository:

git clone https://github.com/stass/lldb-mcp.git
cd lldb-mcp

1. Install dependencies:

pip install mcp

1. Configure Claude to use the LLDB-MCP server:
2. Open the Claude desktop app configuration
3. Add the following to your MCP configuration:

"mcpServers": {
"lldb-mcp": {
"command": "python3",
"args": ["/path/to/lldb-mcp/lldb_mcp.py"],
"disabled": false
}
}

Usage

Once installed and configured, you can interact with LLDB through Claude using natural language.

Basic Workflow

1. Start a new LLDB session
2. Load a program
3. Set breakpoints
4. Run the program
5. Inspect variables and memory
6. Control execution (continue, step, next, etc.)
7. Terminate the session when done

Example Commands

Here are some examples of how to interact with LLDB-MCP through Claude:

• "Start a new LLDB sessi