Hello IH,
From time to time I get this fear that I'm not typing fast enough.
I've seen a plethora of online programs that improve your typing speed and tried a couple of them.
Although they are excellent, they're not helping me out that much because I'm a developer and we usually don't type the words that are presented in these typing programs.
What if there was an app that pulls source code from few open-source codebases and gives you that as the text to type out?
This is a very nice idea that has nice potentials if only you know how to attract the programmers. Programmers like anything programming.
And also there's a huge community of competitive programmers who really really want to increase their coding speed. So you've got to focus on them