Metadata-Version: 2.4
Name: openai-toolchain
Version: 0.2.0
Summary: A minimal and intuitive library for working with OpenAI's function calling API
Author-email: Mark Durepos <marc@bemade.org>
Project-URL: Homepage, https://github.com/bemade/openai-toolchain
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Project-URL: Changelog, https://bemade.github.io/openai-toolchain/CHANGELOG/
Classifier: Development Status :: 3 - Alpha
Classifier: Intended Audience :: Developers
Classifier: License :: OSI Approved :: MIT License
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.10
Classifier: Programming Language :: Python :: 3.11
Classifier: Programming Language :: Python :: 3.12
Classifier: Programming Language :: Python :: 3.13
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License-File: LICENSE
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Dynamic: license-file

# OpenAI Toolchain

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A Python library for working with OpenAI's function calling API, making it
easier to create and manage tools that can be used with OpenAI's chat models.

## Features

- 🛠️ Simple function registration with `@tool` decorator
- 🤖 Automatic tool schema generation
- 🔄 Seamless integration with OpenAI's API
- ⚡ Support for both sync and async operations
- 📚 Clean and intuitive API

## Installation

```bash
pip install openai-toolchain
```

## Quick Start

1. **Define your tools** using the `@tool` decorator:

```python
from openai_toolchain import tool, OpenAIClient

@tool
def get_weather(location: str, unit: str = "celsius") -> str:
    """Get the current weather in a given location.

    Args:
        location: The city to get the weather for
        unit: The unit of temperature (celsius or fahrenheit)
    """
    return f"The weather in {location} is 22 {unit}"

@tool("get_forecast")
def get_forecast_function(location: str, days: int = 1) -> str:
    """Get a weather forecast for a location.

    Args:
        location: The city to get the forecast for
        days: Number of days to forecast (1-5)
    """
    return f"{days}-day forecast for {location}: Sunny"
```

2. **Use the tools with OpenAI**:

```python
# Initialize the client with your API key
client = OpenAIClient(api_key="your-api-key")

# Use the client
response = client.chat_with_tools(
    messages=[{"role": "user", "content": "What's the weather in Toronto?"}]
)
print(response)
```

## Documentation

For detailed documentation, including API reference and examples, please visit:

📚 [Documentation](https://bemade.github.io/openai-toolchain/)

Or run the documentation locally:

```bash
pip install -e ".[docs]"
mkdocs serve
```

## Contributing

Contributions are welcome! Please see our [Contributing Guide](https://bemade.github.io/openai-toolchain/CONTRIBUTING/)
for details.

### Pre-commit Hooks

This project uses pre-commit to ensure code quality and style consistency. To
set it up:

1. Install pre-commit:

   ```bash
   pip install pre-commit
   ```

2. Install the git hook scripts:

   ```bash
   pre-commit install
   ```

3. (Optional) Run against all files:
   ```bash
   pre-commit run --all-files
   ```

The hooks will now run automatically on every commit. To skip the pre-commit
checks, use:

```bash
git commit --no-verify -m "Your commit message"
```

## License

This project is licensed under the MIT License - see the [LICENSE](https://github.com/Bemade/openai-toolchain/blob/main/LICENSE) file
for details.

# Initialize the client with your API key

client = OpenAIClient(api_key="your-api-key")

# Chat with automatic tool calling

response = client.chat_with_tools( messages=[{"role": "user", "content": "What's
the weather in Toronto?"}], tools=["get_weather"] # Optional: specify which
tools to use )

print(response)

````

## Features

### 1. Tool Registration

Use the `@tool` decorator to register functions as tools:

```python
from openai_toolchain import tool

@tool
def search_web(query: str) -> str:
    """Search the web for information."""
    return f"Search results for: {query}"
````

### 2. Chat with Automatic Tool Calling

The `chat_with_tools` method handles tool calls automatically:

```python
client = OpenAIClient(api_key="your-api-key")

response = client.chat_with_tools(
    messages=[
        {"role": "system", "content": "You are a helpful assistant."},
        {"role": "user", "content": "Search for the latest Python news"}
    ],
    tools=["search_web"],
    model="gpt-4"  # Optional: specify a different model
)
```

### 3. Accessing Registered Tools

You can access registered tools directly:

```python
from openai_toolchain import tool_registry

# Get all registered tools
tools = tool_registry.get_openai_tools()

# Call a tool directly
result = tool_registry.call_tool("get_weather", {"location": "Paris", "unit": "fahrenheit"})
```

## API Reference

### `@tool` decorator

Register a function as a tool:

```python
from openai_toolchain import tool

@tool
def my_function(param: str) -> str:
    """Function documentation."""
    return f"Result for {param}"
```

### `tool_registry`

The global registry instance with these methods:

- `register(func, **kwargs)`: Register a function as a tool
- `get_tool(name)`: Get a registered tool by name
- `call_tool(name, arguments)`: Call a registered tool by name with arguments
- `get_openai_tools()`: Get all tools in OpenAI format

## Development

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

# Run tests
pytest
```

## License

MIT
