PowerDNS - PowerDNS offers open source DNS software, services, and support.
Tesla Powerbank - A Tesla supercharger for your phone!
dnsmasq - Dnsmasq is a lightweight, easy to configure DNS forwarder and DHCP server.
Yeloha - Airbnb for solar power
Unbound - Unbound is a validating, recursive, and caching DNS resolver.
Spotify - Map shows when two people play same song at same time