open-source

LuvlToolGen: AI Function Calling Tool Generator

May 1, 2025

I’m excited to announce the release of LuvlToolGen, a powerful tool designed to simplify the creation of AI function calling tools. Built with love and care, this project aims to bridge the gap between natural language descriptions and production-ready AI tools.

Technical Stack

Frontend

  • PySide6 (Qt6): Modern and responsive UI framework
  • Python 3.11+: Taking advantage of latest Python features
  • qasync: Asynchronous support for Qt applications

AI Integration

  • OpenAI API: For schema generation and validation
  • JSON Schema: Standard-compliant tool definitions
  • Function Calling Format: Compatible with OpenAI’s standards

Development Tools

  • Conda Environment: For dependency management
  • Git: Version control and collaboration
  • pytest: Comprehensive testing suite

Key Features

Natural Language Processing

  • Convert plain English descriptions into JSON schemas
  • Intelligent parameter inference
  • Automatic type detection and validation

Interactive Development

  • Real-time schema preview
  • Live testing interface
  • Immediate feedback and validation

Tool Management

  • Save and load tool configurations
  • Export in multiple formats
  • Version control integration

User Experience

  • Dark/Light mode support
  • Intuitive keyboard shortcuts
  • Comprehensive documentation

Project Structure

luvltoolgen/
├── src/
│   ├── core/           # Core business logic
│   ├── ui/            # User interface components
│   └── utils/         # Utility functions
├── resources/         # Application resources
└── tests/            # Test suite

Getting Started

  1. Clone the repository: 
    git clone https://github.com/luvl/luvltoolgen.git
cd luvltoolgen
  2. Create and activate conda environment: 
    conda create -n luvltoolgen python=3.11
conda activate luvltoolgen
  3. Install dependencies: 
    pip install -r requirements.txt
  4. Run the application: 
    python main.py

Future Development

The roadmap for LuvlToolGen includes:

  • Enhanced AI model support
  • Custom template system
  • Plugin architecture
  • Cloud synchronization
  • Collaborative features

Contributing

LuvlToolGen is open source and welcomes contributions! Whether it’s bug reports, feature requests, or code contributions, please feel free to get involved.

Resources

License

LuvlToolGen is released under the Apache-2.0 license. See the LICENSE file for more details.