There was a similar discussion a while ago: [Shutting down a project? Open Source it.](http://news.ycombinator.com/item?id=3712411 http://news.ycombinator.com/i

There was a similar discussion a while ago: [Shutting down a project? Open Source it.](http://news.ycombinator.com/item?id=3712411 http://news.ycombinator.com/item?id=3712411) Do you also count partly finished projects? I listed some projects [here](http://news.ycombinator.com/item?id=3713240 http://news.ycombinator.com/item?id=3713240). Most of them were extended/improved a lot, e.g. by porting them to other platforms, etc.