API module

The API module was designed to produce the Drupal developer documentation available at api.drupal.org. You can set up your own API documentation site by following these instructions.

The API module implements a subset of the Doxygen documentation generator specification, with some Drupal-specific additions. Standards for how to write Drupal documentation that this module can parse (and that conforms to Drupal coding standards) are on http://drupal.org/node/1354.