AIAutopilotEngine

🚀 Multi-pass Self-Refining LLM Optimization Engine for VS Code

AIAutopilotEngine is a VS Code Chat Participant that automatically improves your code and prompts through iterative LLM refinement cycles.

Features

• 🔄 Multi-Pass Refinement: Automatically runs 3-5 improvement cycles
• 📊 Quality Scoring: Evaluates content with a 0-10 quality score
• 🎯 Self-Correction: Identifies and fixes issues in each iteration
• 🌐 Language Agnostic: Works with any programming language
• 💬 Prompt Optimization: Enhances prompts for better LLM responses
• 🔒 Privacy First: Uses your existing model, no external API calls

How It Works

┌─────────────────┐
│  User Input     │
│  (Code/Prompt)  │
└────────┬────────┘
         │
         ▼
┌─────────────────┐
│  Iteration 1    │
│  ┌───────────┐  │
│  │ Refactor  │──┼──► Improved v1
│  └───────────┘  │
│  ┌───────────┐  │
│  │ Evaluate  │──┼──► Score + Issues
│  └───────────┘  │
└────────┬────────┘
         │ if score < 9.0
         ▼
┌─────────────────┐
│  Iteration 2-5  │
│  (Self-Refine)  │
└────────┬────────┘
         │
         ▼
┌─────────────────┐
│  Best Version   │
│  (Final Output) │
└─────────────────┘

Usage

In VS Code Chat

@AIAutopilotEngine Optimize this function:

function calculateTotal(items) {
    var total = 0;
    for (var i = 0; i < items.length; i++) {
        total = total + items[i].price * items[i].quantity;
    }
    return total;
}

Prompt Optimization

@AIAutopilotEngine Make this prompt better:

write a function that does something with arrays

Via Command

1. Select code in your editor
2. Run command: AIAutopilotEngine: Start Optimization
3. The chat will open with your selection ready to optimize

Pipeline Stages

1. Initial Generation

• Receives your code or prompt
• First improvement pass applied

2. Evaluation

• Analyzes quality (0-10 score)
• Identifies specific issues
• Returns structured JSON feedback

3. Self-Refine Rounds

• Targets identified issues
• Iterates until quality threshold met
• Maximum 5 iterations

4. Finalization

• Returns best scoring version
• Shows quality metrics
• Clean output without internal details

Requirements

• VS Code 1.101.0+
• GitHub Copilot or compatible LLM provider

Configuration

The engine uses these default settings:

Privacy & Security

• ✅ Uses your existing VS Code language model
• ✅ No external API calls
• ✅ No data storage
• ✅ No API keys required
• ✅ All processing happens locally

Supported Languages

AIAutopilotEngine works with any programming language:

• TypeScript / JavaScript
• Python
• C# / .NET
• Java
• Go
• Rust
• PHP
• Kotlin
• And more...

License

MIT