AntiRSI at 12.5 Years!
It was probably a Tuesday, probably somewhere February. Probably I had to study for some exam, or write some paper. Having just finished my internship, there was only one year of university left. Somewhere then, twelve and a half years ago, AntiRSI was born.
AntiRSI is an Mac app that will remind you, as non obtrusively as possible, that it is time to take a break from the computer. This really helps eye strain and stress on the hands. Today as relevant as all those years ago. Keep yourself healthy!buy for Mac
Must have Natural Break Detection
I remember a few days of figuring out how OS X was put together, how cocoa works, reading its developer documentation, google-ing, otool-ing libraries and apps. I couldn't figure out how to do the number one feature I wanted: natural breaks. Until I finally honed in on this undocumented gem: [[ScreenSaverUserInfo sharedInstance] idleTime]. Finding out how to write that one line of code took the majority of the time. The rest was easy.
It always struck me as funny how AntiRSI needed a piece of information so obviously known to the system, because the screensaver and screen blanking depend on it. But how hard it was to get to that information.
A theme I have seen over and over again in my professional career. And I have given some people (myself included) heat for writing APIs that obviously reason about some internal state, but have no means of getting at that state. But that is a story for another time.
12.5 years is a long time ...
I've always received a lot of good feedback on AntiRSI. A big thank you to all who have written to me!
To another 12.5 years :) Thank you.