Last updated August 3, 2015. Created on March 31, 2001.
Edited by batigolix, ifrik, pbulebar, nevets. Log in to edit this page.

This guide covers everything from tutorials, best practices to working with JavaScript, to the Drupal API.

For a complete Drupal API reference (as opposed to tutorials), see

You are strongly encouraged to contribute code back to the Drupal community. For more information on contributing code, review the Contribute to Development guide. From there, you will find more detailed information on:

For information on upgrading and backwards compatibility, see Backward compatibility for data, not code.

Looking for support? Visit the forums, or join #drupal-support in IRC.