WpRecipes
http://www.wprecipes.com/
betterwp
http://betterwp.net/
CSSMAYO
http://www.cssmayo.com/
Dashicons font
https://developer.wordpress.org/resource/dashicons/#welcome-write-blog
Betterwp
http://betterwp.net/
wpexplorer
http://www.wpexplorer.com/blog/
InstantShift
http://www.instantshift.com/category/wordpress/