TripsGuard - COVID19 travel restrictions worldwide
icmptx - ICMPTX is a program that allows a user with root privledges to create a
Covid-19 Controls - Lockdown measures and tourists restrictions around the world
Iodine - iodine is a free (ISC licensed) tunnel application to forward IPv4 traffic through DNS servers (IP over DNS). Works on Linux, FreeBSD, NetBSD, OpenBSD and Mac OS X.
Red Eye Escapes by Molekule - Find flights to pollen-free destinations
Map Pod - Quick, easy real-time location sharing for iOS