While Funkwhale has supported Subsonic clients for a few releases now, one developer has decided to invest time in building a beautiful mobile app specific for Funkwhale users. Antoine Popineau, known by his developer handle as apognu, has been hard at work developing Otter. In his own words: This project started out because I listen to music primarily on the go, and I was accustomed to have native players for my previous music services.