Language Aid: A Postmortem | |
August 27th, 2011 | |
Spencer Nielsen |
Language Aid is a system-wide text lookup tool I developed and sold for the past couple of years. I recently decided to make it free and release the source code. This is the story behind it.
Rewind to 2006, I was just winding down active development of Vision, my OpenGL Window Sever/UI Framework. I had started work on Vision in college 3 years earlier and had been churning on it full-time for the previous 2 years. I had decided that it was finally time to get a job and so I interviewed around and accepted a position at Apple. I had two weeks until my start date and I wanted to do some programming for fun that was completely different from what I had been doing.
Iron Coder[0]
It was during that two week period of not yet working for Apple that Wolf Rentzsch started the (now defunct) Iron Coder contest. The way it worked was that the organizer announces an API that each of the contestants must use somehow in their entry and then 24 hours later a theme is announced that entries must also somehow incorporate. I thought it was just what I needed. A fun, small-scoped project with a little bit of competition. So the day of the very first Iron Coder arrived and the contest API was announced: The Accessibility API. Accessibility API? What’s that? Until that moment I had not been aware of it but it was actually just what I had been looking for to solve a different problem I had. I started researching it and immediately there were portions of it that were very interesting to me. Specifically, the ability for programs to inspect and copy data (like displayed text) out of other running applications was of particular interest to me.