If anybody wants to see what I'm actively working on that I have open-sourced, you can check it out here. Warning: I break my own code fairly often but fix it ASAP. https://github.com/ifish12/Spotify-to-Twitter
What I linked to is my active project. It was a long way to go, like, it need to become an application that lives in the menubar on OS X, and needs a preference panel to pick what Twitter client you use. As of right now, until I add said panel, it posts via Twitter for Mac(ONLY). I whipped the first part of this up in like an hour, but ever since then(last saturday) I've added code, and such!
I hope to open-souce some of my other projects, but I have a hard time doing such when my projects don't start public, it's like "I feel I should keep this to myself" kinda thing.