Basically all of my code I've ever written (as someone who's yet to find an actual job coding) is "open source" simply because I use GitHub for everything, not necessarily because I want people to look at it ;)

I have a few projects languishing I'm concerned about - an aborted attempt at making an EmberJS build system using Grunt, an aborted attempt at making a localStorage adapter - that I still see being starred or even forked.

I wish GitHub had some way of marking a project as "inactive" with a big warning banner. I suppose I should go back and update the READMEs of those repos to note such, but it'd be nice to have just a checkbox to tick and get a big ol' warning without having to actually update the repo.