Admin Toolbar Jun 17th, 2016 This Drupal 8 module extends the admin toolbar that comes with Drupal by adding dropdowns. Read more about Admin Toolbar
Search Kint Jun 7th, 2016 Search Kint, introduced for Drupal 8, lets you search through Kint's (Devel's) debugging output. Read more about Search Kint
Field API Pane Editor (FAPE) Sep 12th, 2014 (updated Jun 7th, 2016) Allows for quick editing of field type panel panes. Read more about Field API Pane Editor (FAPE)
Search Krumo Feb 22nd, 2013 (updated Jun 7th, 2016) Use search Krumo Search to extend Devel to get a search box for your dpm(). A new search box appears above all krumo prints.If you use sdpm(), you get a really nice feature that lets you copy the full path of the variable, "for the lazy programmers"... Read more about Search Krumo
Metatag May 31st, 2016 From the Drupal module page, "The Metatag module allows you to automatically provide structured metadata, aka "meta tags", about a website." Read more about Metatag
Drupal SEO modules Nov 7th, 2013 (updated May 31st, 2016) Here's a list of SEO modules, originally taken from: http://www.appnovation.com/7-drupal-seo-tips-to-rank-better-on-google Read more about Drupal SEO modules
ImageField Focus Oct 25th, 2014 (updated May 31st, 2016) Lets you do cropping of images. Works with the picture module. Read more about ImageField Focus
Media crop Jul 21st, 2013 (updated May 31st, 2016) Crop, rotate, resize images with CKEditor and the Media module. Read more about Media crop
Focal Point Nov 25th, 2015 (updated May 31st, 2016) Sponsored by NBCUniversal, the focal point module seems to have been inspired by the image field focus module Read more about Focal Point
Region View Modes Nov 5th, 2014 (updated May 31st, 2016) "A surprisingly simple, flexible layout solution made possible by placing fields in regions. Region View Modes is just a bit of glue to join Drupal's theme regions and View Modes." Read more about Region View Modes