Bullet Journaling is a simple system for recording your daily tasks. The Bullet Journal system uses a series of icons to represent states/type items in a journal.
I’ve created these simple vectors and a Webfont to represent each type of icon. I wrote up my process for creating icons and generating icon fonts in the following blog post: https://blog.omgmog.net/post/creating-an-icon-font/
You can find out more about Bullet Journalling here: http://bulletjournal.com/get-started/