Co Debugger AI 🤖

AI-powered multi-language debugging with symbolic execution and path-sensitivity analysis

Transform your debugging experience with intelligent context analysis, GitHub Copilot integration, and multi-language support. Co Debugger AI provides instant access to comprehensive debugging insights without leaving your editor.

✨ Features

🚀 Universal Language Support

• 🐹 Go (Delve)
• 🐍 Python (debugpy)
• ⚡ JavaScript/TypeScript (Node, Chrome, Edge)
• ☕ Java (JDB)
• 🔧 C/C++ (GDB, LLDB)
• 🔷 C# (.NET Core)

🤖 AI-Powered Analysis

• Symbolic Execution - Predict alternative execution paths
• Path Sensitivity - Analyze variable dependencies
• Smart Variable Classification - Highlight business logic vs system variables
• Error Prediction - AI-driven root cause detection

🎯 GitHub Copilot Integration

• 10+ specialized context types
• One-click status bar control
• Side panel export
• Multiple format outputs

⚡ Smart Context Collection

• Deep object inspection
• Memory usage tracking
• Type inference
• Business logic focus

📅 Installation

From Marketplace

ext install NandamYashwanth.go-debugger-ai

From Command Palette

• Ctrl+Shift+P / Cmd+Shift+P
• Extensions: Install Extensions
• Search for Co Debugger AI

Manual Installation

git clone https://github.com/yashwanthnandam/go-debugger-ai.git
cd go-debugger-ai
npm install
npm run package
code --install-extension co-debugger-ai-2.0.0.vsix

🚀 Quick Start

1. Configure AI Provider

> Co Debug: Configure AI Assistant

Supported:

• OpenAI (GPT-3.5/4/4 Turbo)
• Anthropic (Claude 3)
• Azure OpenAI
• Custom endpoints

2. Start Debugging

• Set breakpoints
• Hit F5 to start session
• Click Co Debug AI in the status bar

3. Generate Context

⌨️ Keyboard Shortcuts

🎯 Usage Examples

Example 1: Quick Bug Fix (Go)

func processOrder(order *Order) error {
    if order == nil { // 🚩 Breakpoint
        return errors.New("order is nil")
    }
    // ...
}

Select "Quick Fix Context" → Open side panel → Ask Copilot: Why is my order nil?

Example 2: Complex Data (Python)

def analyze_data(dataset):
    results = {}
    for item in dataset:  # 🚩
        results[item.id] = transform(item)
    return results

Select "Complex Data" → Ask Copilot: Optimize this loop

Example 3: Performance (TypeScript)

async function fetchUserData(userId: string) {
    const start = performance.now();
    const user = await db.findUser(userId);  // 🚩
    const end = performance.now();
    console.log(`Query took ${end - start}ms`);
    return user;
}

Select "Performance" → Ask Copilot: Optimize DB call

🔧 Configuration

AI Provider

{
  "coDebugger.llm.provider": "openai",
  "coDebugger.llm.model": "gpt-4",
  "coDebugger.llm.temperature": 0.3,
  "coDebugger.llm.maxTokens": 4000
}

Variable Analysis

{
  "coDebugger.variableAnalysis.maxVariableValueLength": 500,
  "coDebugger.variableAnalysis.enableTypeInference": true,
  "coDebugger.businessLogic.enableDetection": true
}

Language-Specific

{
  "coDebugger.languageSpecific.java.maxVariableDepth": 4,
  "coDebugger.languageSpecific.cpp.analyzeSTLContainers": true,
  "coDebugger.languageSpecific.cpp.memoryLimitMB": 60
}

🌟 Advanced Features

Symbolic Execution

• Branch prediction
• Constraint solving
• Alternate path analysis

Path Sensitivity

• Variable flow
• Critical path detection
• Convergence analysis

Variable Expansion

• Configurable depth
• Type-aware expansion
• JSON export

🛠️ Development

git clone https://github.com/yashwanthnandam/go-debugger-ai.git
cd go-debugger-ai
npm install
npm run watch
npm run package

🤝 Contributing

We welcome contributions! See CONTRIBUTING.md

Ideas:

• 🌍 New language support (Rust, Kotlin, Swift)
• 🤖 More AI models (Gemini, Cohere, local LLMs)
• 🔍 Improved symbolic engine
• 📊 Graph/Chart visualizations
• 🧪 Tests
• 📖 Docs

📚 Documentation

• User Guide
• Configuration Reference
• AI Integration Guide
• Multi-language Support
• API Docs
• Troubleshooting

🚑 Troubleshooting

"Not appearing"

• Ensure you're in a supported debug session
• Hit a breakpoint
• Restart VS Code

"AI config failed"

• Check key/credits/network
• Try other provider

"Slow context gen"

• Reduce depth
• Fewer variables
• Check memory limit

"Copilot can't find file"

• File should be in Column 2
• Reopen if closed accidentally

Logs:

# Developer tools
> Reload Window → Output → Co Debugger AI

📄 License

MIT License

🙏 Acknowledgments

• VS Code team
• Delve project
• OpenAI/Anthropic
• GitHub Copilot

Made with ❤️ by Yashwanth Nandam

Co Debugger AI - Intelligent debugging for the modern developer