purrrfect··on Thonny: A hassle-free Python micro-IDEI like the thonny IDE for small programs. I've been making all kinds of small scripts https://python-commandments.org/python-zip-function/
purrrfect··on Lulu – Mac open-source firewall that aims to block unknown outgoing connectionsYou can use OpenSnitch on Linux. These days it's quite stable, they even have binaries.