Generate icons automatically, so you don't have to.
The inspiration for this project comes from audreyr/favicon-cheat-sheet. The process of properly creating favicons for a website used to painfully time consuming. Now there is genico.
Genico depends on Imagemagick and OptiPNG
$ sudo apt-get install imagemagick optipngGenico takes two arguments; your image and the output directory. Run it like this
$ ruby genico.rb favicon.png output/