I try to stay focused on a small number of projects at a time, so that they get finished sooner, but I seem doomed to spread myself thin.
Slackhammer
Sometimes it's because someone gives me a nudge and gets me all excited. Earlier this week, Idlemoor pointed me at
https://release-monitoring.org which tracks packages' upstream sources, which is one of the core functions of my Slackhammer project
http://ciar.org/ttk/codecloset/slackhammer/
Work on Slackhammer...