Discover on Demand - Just like Spotify's Discover Weekly, but whenever you want.
WinUAE - WinUAE is a Windows port of the emulator UAE.
Rocketgraph - Rocketgraph is an open-source drop in replacement to Firebase, except it's much better.
VICE - Bring loops to life with the loop slicer plugin for Mac and Windows.
Spotify - Map shows when two people play same song at same time
Amikit - AmiKit turns your computer into legendary Amiga.