Metadata-Version: 2.4
Name: openmux
Version: 0.1.11
Summary: A free multi-source GenAI orchestration library for automatic model selection and routing
Author-email: Md Nizamuddin <mdnu838@gmail.com>
Maintainer-email: Md Nizamuddin <mdnu838@gmail.com>
License: MIT
Project-URL: Homepage, https://github.com/mdnu838/OpenMux
Project-URL: Documentation, https://github.com/mdnu838/OpenMux/tree/main/docs
Project-URL: Repository, https://github.com/mdnu838/OpenMux
Project-URL: Issues, https://github.com/mdnu838/OpenMux/issues
Project-URL: Changelog, https://github.com/mdnu838/OpenMux/blob/main/CHANGELOG.md
Keywords: ai,llm,genai,model-selection,orchestration,free-models,openmux
Classifier: Development Status :: 3 - Alpha
Classifier: Intended Audience :: Developers
Classifier: License :: OSI Approved :: MIT License
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.9
Classifier: Programming Language :: Python :: 3.10
Classifier: Programming Language :: Python :: 3.11
Classifier: Programming Language :: Python :: 3.12
Classifier: Topic :: Scientific/Engineering :: Artificial Intelligence
Requires-Python: >=3.9
Description-Content-Type: text/markdown
License-File: LICENSE
Requires-Dist: pydantic>=2.0.0
Requires-Dist: transformers>=4.30.0
Requires-Dist: torch>=2.0.0
Requires-Dist: requests>=2.28.0
Requires-Dist: python-dotenv>=1.0.0
Requires-Dist: rich>=13.0.0
Requires-Dist: typer>=0.9.0
Requires-Dist: aiohttp>=3.9.0
Provides-Extra: dev
Requires-Dist: pytest>=7.4.0; extra == "dev"
Requires-Dist: pytest-cov>=4.1.0; extra == "dev"
Requires-Dist: pytest-asyncio>=0.21.0; extra == "dev"
Requires-Dist: black>=23.7.0; extra == "dev"
Requires-Dist: isort>=5.12.0; extra == "dev"
Requires-Dist: ruff>=0.0.280; extra == "dev"
Requires-Dist: mypy>=1.5.0; extra == "dev"
Requires-Dist: types-requests; extra == "dev"
Dynamic: license-file

# OpenMux

**Free Multi-Source GenAI Orchestration Library**

OpenMux is a Python library that automatically selects, routes, and combines outputs from free GenAI models and API providers. It creates a unified interface for discovering, connecting, and using open-access models across the AI ecosystem — including OpenRouter, HuggingFace, Together AI, Mistral, Ollama, LM Studio, and other publicly available sources.

[![Python Version](https://img.shields.io/badge/python-3.9%2B-blue)](https://www.python.org/)
[![License](https://img.shields.io/badge/license-MIT-green)](LICENSE)
[![Code Coverage](https://img.shields.io/badge/coverage-90%25%2B-brightgreen)](docs/TESTING_STRATEGY.md)

---

## 🚀 Quick Start

```python
from openmux import Orchestrator, TaskType

# Initialize
orchestrator = Orchestrator()

# Process a query
response = orchestrator.process("What is Python?")
print(response)

# Process with specific task type
code_response = orchestrator.process(
    "Write a fibonacci function",
    task_type=TaskType.CODE
)

# Multi-model processing
combined = orchestrator.process_multi(
    query="Explain quantum computing",
    num_models=2,
    combination_method="summarize"
)
```

## 🌟 Features

- **🔍 Automatic Provider Discovery**
  - Maintains updated list of free GenAI model providers
  - Automatic metadata updates from central registry
  - Focus on free and open-source endpoints

- **🎯 Task Auto-Classification**
  - Intelligent query analysis for task classification
  - Supports: chat, code, TTS, audio, embeddings, image
  - Lightweight local classifier with manual override options

- **⚡ Smart Model Selection**
  - Automatic model selection based on capability metadata
  - Response quality tracking
  - Latency and uptime monitoring
  - Transparent selection reasoning

- **🔀 Multi-Model Routing**
  - Parallel query processing across multiple models
  - Configurable response combination methods
  - Support for text and embeddings (multimodal planned)

- **💾 Offline & Local Fallback**
  - Local model hosting support via Ollama, LM Studio
  - Bundled lightweight open models
  - Hardware-aware automatic mode switching
  - Configurable fallback settings

## 📁 Project Structure

```
openmux/
├── core/               # Core orchestration
│   ├── orchestrator.py # Main orchestrator
│   ├── selector.py     # Model selection logic
│   ├── router.py       # Query routing
│   ├── combiner.py     # Response combination
│   └── fallback.py     # Fallback handling
├── providers/          # Provider implementations
│   ├── base.py         # Base provider interface
│   ├── openrouter.py   # OpenRouter integration
│   ├── huggingface.py  # HuggingFace integration
│   ├── ollama.py       # Ollama integration
│   └── registry.py     # Provider registry
├── classifier/         # Task classification
│   ├── classifier.py   # Main classifier
│   └── task_types.py   # Task type definitions
├── cli/                # Command-line interface
│   └── main.py         # CLI implementation
└── utils/              # Utility functions
    ├── config.py       # Configuration management
    └── logging.py      # Logging utilities
```

## 📦 Installation

### From TestPyPI (Current)
```bash
# Using pip
pip install --index-url https://test.pypi.org/simple/ --extra-index-url https://pypi.org/simple/ openmux

# Using uv (recommended)
UV_HTTP_TIMEOUT=300 uv pip install --index-url https://test.pypi.org/simple/ --extra-index-url https://pypi.org/simple/ openmux
```

### From PyPI (Coming Soon)
```bash
pip install openmux
# or using uv
uv pip install openmux
```

### From Source
```bash
# Clone the repository
git clone https://github.com/mdnu838/OpenMux.git
cd OpenMux

# Create virtual environment
uv venv
source .venv/bin/activate  # On Windows: .venv\Scripts\activate

# Install in development mode
uv pip install -e ".[dev]"
```

### Environment Setup

1. Copy the example environment file:
   ```bash
   cp .env.example .env
   ```

2. Add your API keys to `.env`:
   ```bash
   # OpenRouter (required for online models)
   OPENROUTER_API_KEY=your_key_here
   
   # HuggingFace (optional)
   HF_TOKEN=your_token_here
   
   # Ollama (for local models)
   OLLAMA_URL=http://localhost:11434
   ```

3. **Never commit your `.env` file!** It's already in `.gitignore`.

---

## 🧪 Testing

```bash
# Run all tests
pytest tests/ -v

# Run unit tests only
pytest tests/unit/ -v

# Run with coverage
pytest tests/ --cov=openmux --cov-report=term-missing

# Run mock-based tests (no API keys needed)
pytest tests/unit/ tests/integration/test_orchestrator_mock.py -v
```

**Test Status**: 12/12 core tests passing (100% success rate)

---

## 🤝 Contributing

We welcome contributions! **All feature changes require a branch and Pull Request.**

### Quick Contribution Guide

1. **Fork and clone** the repository
2. **Create a feature branch**: `git checkout -b feature/your-feature`
3. **Make your changes** following our code style
4. **Add tests** for new functionality
5. **Run tests**: `pytest tests/ -v`
6. **Format code**: `black openmux/ tests/`
7. **Create Pull Request** to `main` branch

See [CONTRIBUTING.md](CONTRIBUTING.md) for detailed guidelines.

### Branching Strategy

- `main` - Production-ready code (protected)
- `mvp-alpha` - Alpha testing branch (protected)
- `feature/*` - New features
- `bugfix/*` - Bug fixes
- `docs/*` - Documentation updates

**All PRs require**:
- ✅ Passing CI/CD checks
- ✅ Code review approval
- ✅ ≥90% test coverage
- ✅ Updated documentation

---

## 📖 Documentation

- [📘 Quick Reference](docs/QUICK_REFERENCE.md) - Common use cases
- [🏗️ Architecture](docs/ARCHITECTURE.md) - System design
- [🧪 Testing Strategy](docs/TESTING_STRATEGY.md) - Testing guidelines
- [🤝 Contributing Guide](CONTRIBUTING.md) - How to contribute
- [🚀 Development Guide](docs/DEVELOPMENT_GUIDE.md) - Developer setup
- [📦 Publishing Guide](docs/PUBLISHING.md) - Release process
- [📝 Test Results](docs/TEST_RESULTS.md) - Current test status
- [📋 Project Definition](docs/PROJECT_DEFINITION.md) - Original requirements

---

## 🔒 Security

- **Never commit API keys** or secrets to the repository
- Use `.env` file for sensitive data (already in `.gitignore`)
- Report security issues via GitHub Issues or contact maintainers

See [SECURITY.md](SECURITY.md) for more details.

---

## 📊 Project Status

**Current Version**: 0.1.0  
**Status**: Alpha - Published to TestPyPI  
**Test Coverage**: 100% (core components)

### Recent Updates
- ✅ Published to TestPyPI
- ✅ Fixed packaging to include all subpackages
- ✅ Complete orchestration engine
- ✅ Mock-based integration tests
- ✅ Classifier fully functional
- ✅ GitHub Actions CI/CD workflows
- ✅ Comprehensive documentation

See [CHANGELOG.md](CHANGELOG.md) for detailed version history.

---

## 🛠️ Development

### Quick Setup
```bash
# Clone the repository
git clone https://github.com/mdnu838/OpenMux.git
cd OpenMux

# Set up the development environment
uv venv
source .venv/bin/activate
uv pip install -e ".[dev]"

# Run tests
pytest tests/ -v
```

### Workflow
1. All feature changes require a separate branch
2. Create PR to `main` for review
3. CI/CD automatically runs tests
4. Merge to `main` triggers PyPI publish

See [CONTRIBUTING.md](CONTRIBUTING.md) for detailed guidelines.

## License

This project is licensed under the MIT License - see the LICENSE file for details.

---

## 🙏 Acknowledgments

Built with:
- [uv](https://github.com/astral-sh/uv) - Fast Python package manager
- [pytest](https://pytest.org/) - Testing framework
- [aiohttp](https://docs.aiohttp.org/) - Async HTTP client
- [pydantic](https://pydantic.dev/) - Data validation
- [rich](https://rich.readthedocs.io/) - Beautiful terminal output

---

**Star ⭐ this repo if you find it useful!**
