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):

.\lm_studio.ps1 -ListModels

Single prompt:

.\lm_studio.ps1 -Prompt "Write a Python function to sort a list"

Interactive chat mode:

.\lm_studio.ps1 -Interactive

With specific language focus:

.\lm_studio.ps1 -Interactive -Language python

Using Qwen direct model:

.\lm_studio.ps1 -Client qwen -Prompt "Hello"

Fill-in-the-middle code completion:

.\lm_studio.ps1 -Client qwen -FimPrefix "def sort_list(arr):" -FimSuffix "return sorted_arr"

Start web interface:

.\lm_studio.ps1 -Web -Port 8080

Start terminal user interface:

.\lm_studio.ps1 -Tui

Direct Python Usage:

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)