Libre.fm I knew I wanted to make a free last.fm but with no code and a name I started it, crowdfunded the domain and began code a few fays later. 5 years in,

Libre.fm I knew I wanted to make a free last.fm but with no code and a name I started it, crowdfunded the domain and began code a few fays later. 5 years in, still going, lots of users, well supported by the apps that might support it.