And it works…

So why did you make this?

Because I’m a pro­gram­mer, and this is what I do.

Some peo­ple jog away from their house every day, only to jog back. Oth­ers walk on a tread­mill, expend­ing energy to get nowhere. In both cases, it may appear to oth­ers that they’ve accom­plished noth­ing, but they’ve cho­sen to do these seem­ingly redun­dant activ­i­ties on a reg­u­lar basis to incre­men­tally improve them­selves. And it works.

Marco Arment — sec­ond­crack on GitHub.