- YouTube: DrupalCon Prague 2013 - playlist
- Evaluate Twig template engine for Drupal core (as an alternative for PHPTemplate and possibly even theme functions)
- TWIG - The flexible, fast, and secure template engine for PHP
- Twig template engine - Provides the Twig template engine as an input filter. Twig templates are stored as CTools Exportables, so you can edit them from the UI, and export them as Features Components.