# Claude Code PowerShell Python App

A sophisticated PowerShell wrapper application that provides coding assistance in the style of Claude Code, using Qwen3-Coder models with support for both LM Studio server and direct model loading.

## Files Created
- `lm_studio_client.py` - Enhanced Python client script with Qwen3-Coder features
- `lm_studio.ps1` - PowerShell wrapper script
- `README.md` - This documentation

## Prerequisites
1. Python 3.7+ installed and in PATH
2. For LM Studio: LM Studio running with server enabled on http://127.0.0.1:1234
3. For Qwen direct: transformers and torch libraries
4. Python requests library (auto-installed by script)
5. Optional: Flask for web interface

## Usage

### PowerShell Commands:

**List available models (LM Studio only):**
```powershell
.\lm_studio.ps1 -ListModels
```

**Single prompt:**
```powershell
.\lm_studio.ps1 -Prompt "Write a Python function to sort a list"
```

**Interactive chat mode:**
```powershell
.\lm_studio.ps1 -Interactive
```

**With specific language focus:**
```powershell
.\lm_studio.ps1 -Interactive -Language python
```

**Using Qwen direct model:**
```powershell
.\lm_studio.ps1 -Client qwen -Prompt "Hello"
```

**Fill-in-the-middle code completion:**
```powershell
.\lm_studio.ps1 -Client qwen -FimPrefix "def sort_list(arr):" -FimSuffix "return sorted_arr"
```

**Start web interface:**
```powershell
.\lm_studio.ps1 -Web -Port 8080
```

**Start terminal user interface:**
```powershell
.\lm_studio.ps1 -Tui
```

### Direct Python Usage:

```bash
python lm_studio_client.py --help
python lm_studio_client.py --client qwen --prompt "Create a REST API"
python lm_studio_client.py --interactive
python lm_studio_client.py --client qwen --fim-prefix "def hello():" --fim-suffix "print('world')"
python lm_studio_client.py --web --port 5000
python lm_studio_client.py --tui
```

## Features
- **Dual Client Support**: LM Studio server or direct Qwen3-Coder model loading
- **Interactive Chat**: Real-time conversation with the AI coding assistant
- **Terminal User Interface**: Curses-based TUI for interactive chat
- **Fill-in-the-Middle**: Advanced code completion for partial code snippets
- **Language-Specific Assistance**: Focus on specific programming languages
- **Web Interface**: Modern web UI with tabs for different features
- **Model Selection**: Choose from available models
- **Auto-Dependency Installation**: Automatically installs required Python packages
- **Error Handling**: Robust error handling and validation

## Qwen3-Coder Features
- **Agentic Coding**: Advanced coding capabilities with tool use
- **Long Context**: Support for up to 256K tokens
- **358 Programming Languages**: Comprehensive language support
- **Fill-in-the-Middle**: Specialized code completion
- **Function Calling**: Tool integration capabilities

## Setup
1. For LM Studio: Ensure LM Studio is running with server enabled
2. For Qwen direct: Install transformers: `pip install transformers torch`
3. For web interface: Install Flask: `pip install flask`
4. Run the PowerShell script from the same directory
5. The script will auto-install required Python dependencies

## Web Interface
The web interface provides three main tabs:
- **Chat**: Interactive conversation with the AI
- **Fill-in-the-Middle**: Code completion for partial snippets
- **Code Assistant**: Generate code from descriptions

Access at `http://localhost:5000` (or custom port)