A fork of Spacewalk that can be used to deploy and manage a large number of Linux systems, instrumenting Salt. Backed by SUSE.

USB keyboard key mapping with udev and systemd-hwdb.

Database and Guides to configuration Open-Source Friendly switches, routers and firewalls

A fork of the simple WireGuard VPN server GUI community maintained - subspacecommunity

Real-time microphone noise suppression on Linux.

NoiseTorch is an easy to use open source application for Linux with PulseAudio. It creates a virtual microphone that suppresses noise, in any application. Use whichever conferencing or VOIP application you like and simply select the NoiseTorch Virtual Microphone as input to torch the sound of your mechanical keyboard, computer fans, trains and the likes.

...uses Instant Webcam on the iPhone

ovh Bastion system, a Policy Enforcement Point for administrative ssh sessions

The biggest advantage of systemd service interface is that is offers a common interface to many distinct security features of Linux kernel in a single service definition, where they can be applied along with other service-specific flags.

Fancy alternative to df

CPU governor changes for older Intel CPUs on 5.8+ kernels.

Also see Intel pstate driver docs on Github

A WSL alternative for users who prefer an MS-DOS environment. DOS Subsystem for Linux integrates a real Linux environment into MS-DOS systems

XKB is broken in Xorg and will likely never be fixed, switch to Wayland

Android runtime for Linux, distributed as a Snap

experiments with a userspace driver that transports IP (over SCSI) over FC

"Neither of these choices of when and how to absorb changes is 'right'; they are a tradeoff. Some people will prefer one side of the tradeoff, and other people will prefer the other. Neither is wrong (or right), because it is a preference, and people can even change their views of what they want over time or in different circumstances."