I donated to a couple last giving Tuesday Arch Linux: I've been a user for 10 years and haven't given back financially. OpenBSD: Underpins some of the most im

I donated to a couple last giving Tuesday Arch Linux: I've been a user for 10 years and haven't given back financially. OpenBSD: Underpins some of the most important tools in the modern FOSS world (OpenSSH, OpenSMTPD, tmux, among others), my website and mail server run on it and it's a joy to use and administer. Essentially no maintenance other than patching and it's so simple that I don't have to worry about being vulnerable.