The full list of modules, themes and disributions is available on Drupal.org.

[ This section needs to be completed, see the project roadmap for this site. ]

Name Type Description Stars Sort ascending
Bootstrap Theme This base theme bridges the gap between Drupal and the Bootstrap Framework. 54
Adminimal Theme Adminimal is the most popular contribute Administration Theme for Drupal. Check also the Adminimal Administration Menu (Drupal 7 only). 32
Zurb Foundation Theme Do you like grid systems? How about rapid prototyping? Do you believe in mobile first? Then this theme is for you! Foundation is made by ZURB. This theme implements the Foundation framework for Drupal 7 & 8! 15
Umami Theme Umami is the theme that will be used in the Umami installation profile for Drupal core. 4