So here's my latest evening project. It's called Scrybe and it's an Android keyboard replacement that uses Google Scribe to come up with text completion suggestions.
Unfortunately, since Google Scribe doesn't actually have an official API, the whole project exists at the indulgence of The Goog. As such, I decided to just release it for free (warts and all) as a fun tech demo.
To see it in action you can check out the video demo here:
http://www.appidio.com/apps/scrybe/
Enjoy!