Bringing back a TI SR-56 calculator from the dead.
Single Transistor FM Receiver
Very low-tech FM radio that sounds pretty good.
These are hosted on other sites and will someday be integrated back into this site, as I work on them.
8-bit homebrew computer (hosted on hackaday.io)
ProjectZ is a half-completed game engine/library that I never finished. It's not 'dead,' I'll pick it back up someday