YAML (Yet Another Multicolumn Layout) is a cross-browser CSS framework. It allows web designers a low-barrier website with comparatively little effort to create. For various content management systems, integrations of the YAML layouts have been created. These include WordPress, LifeType, TYPO3, Joomla, xt: Commerce and Drupal.
Since YAML version 2.2, it is released under the Creative Commons Attribution 2.0 License (CC-BY 2.0). Alternative for the commercial use of the framework, there are two paid subscription models.