XO by XLN Audio - A revolutionary new way of visualizing drum plugin libraries
Spott - API to work with cities, countries and political divisions.
Emoji Party - An audio visual interactive emoji experience.
BigDataCloud IP Geolocation API - Next Generation IP GeolocationAPI
SoundViz - Turn music and sounds into beautiful art
IP Location - IPLocation.io provides a free lookup tool to check the location of your Public IP Address. It finds this data through various GEO IP databases and online services. Just enter an IP and check its location easily.