Default application icons are often not to my taste and even when they are, they will not go well with the ones next to them in the dock. This icon collection is meant to unify the look of dock icons to solve this problem. Check out the entire set on github or the official website.
Striving for originality, usability, simplicity and style — Frique builds jQuery and WordPress plugins and themes that make life a little easier. Frique cares and writes about web and software usability, performance, development workflow and desire for perfection.