I managed to tell my dad how good of a father he was to me and how much I appreciated everything he gave me and taught me... one day before he passed away. An honest deposit like this isn't as easy as it sounds.
I'm really happy you did. I hadn't had this chance with mine, suddenly died from a stroke on his way to work. I really, really hope that he had the time, in that very fraction of a second, to realize how great he was. And speaking of "things you're proud of", I really wish time stopped for one more fraction of a second that day to give him the chance to look back and feel proud of what he did, one last time.
Performance for everything under Yosemite is terrible for me. I won't upgrade my main work-mac until I'm convinced they've gotten Yosemite more stable and better performing.
This looks like a promising tool, but its limit platform support kills it for me, for now.
Don't think too far. Find a problem of your own, your family or friends and try to solve it. Best chance is that if you have it, someone else might have it too.
Is it only me or this sounds like a terrible idea? Maybe it will eventually be more productive but during the transition phase, there'll be mayhem. Not to mention all the unusable clocks, hardware etc that'll have to be completely scraped.
I built a macOS menubar app that just... pings: https://github.com/attheodo/Pingu