I've been using the GeoLite2 [0] downloadable database as a fallback for CoreLocation in my macOS app for changing monitor brightness based on the sun position

I've been using the GeoLite2 [0] downloadable database as a fallback for CoreLocation in my macOS app for changing monitor brightness based on the sun position [1]. It works well and with zero maintenance if you use their auto-updating Docker image [2]. [0] https://dev.maxmind.com/geoip/geolite2-free-geolocation-data https://dev.maxmind.com/geoip/geolite2-free-geolocation-data [1] https://lunar.fyi https://lunar.fyi [2] https://hub.docker.com/r/maxmindinc/geoipupdate https://hub.docker.com/r/maxmindinc/geoipupdate