Satellite Eyes - Changes your Mac wallpaper to a satellite map of your local
Spott - API to work with cities, countries and political divisions.
Spire - The first activity, breath & state of mind tracker
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.
Cloudless - Deep learning pipeline for declouding orbital satellite pics
BigDataCloud IP Geolocation API - Next Generation IP GeolocationAPI