Siva Atom - Charge your devices while pedaling your bike
Rocketgraph - Rocketgraph is an open-source drop in replacement to Firebase, except it's much better.
SOUL Solar Scroll - Powerful & compact solar charger 🌞⚡️
Plug - Lightweight OSX player for Hype Machine
Yeloha - Airbnb for solar power
Muru Music - Personalised playlists within seconds.