# API Reference Our developer-facing C# classes have been documented to be compatible with Doxygen for auto-generating HTML documentation. To generate the API reference, download Doxygen and run the following command within the `docs/` directory: ```sh doxygen dox-ml-agents.conf ``` `dox-ml-agents.conf` is a Doxygen configuration file for the ML-Agents Toolkit that includes the classes that have been properly formatted. The generated HTML files will be placed in the `html/` subdirectory. Open `index.html` within that subdirectory to navigate to the API reference home. Note that `html/` is already included in the repository's `.gitignore` file. In the near future, we aim to expand our documentation to include the Python classes.