Causing BSODs with gardenfault
The one thing windows gets the most hate for! BSODs! Now available in a portable fashion!
(Relatively) Recently, Linux got bluescreen support with the drm_panic feature. After that systemd added systemd-bsod, which adds BSODs for userspace components, by listening to journald for emergency logs.
Since journald is tied closely to systemd, user friendly error screens were still not available in non-systemd linux and any non-systemd *nix/posix operating system.
With gardenfault, any system that has a logger which speaks syslog and has a VT can also bluescreen! Currently only Linux, but adding VT support for any other operating system is trivial.
A BSOD will look like this:

References
Gardenfault repository: git.pinkro.se codeberg