This is fairly short notice for me, but I managed to throw something together, albeit, it's not great. Mostly just some old, but still in use, programs, re-written-ish for the occasion. Includes: Decimal-to-Hex converter, music lyrics finder, visual alarm, and CGen - a concept work from some time back. There's more info within the program.
I can't wait to have time so I can browse the other entries!
I hope mine's enough at least for you all