.svg "Rudd-O.com"){kind=logo}
Linux and free software: front page
Get to know the wonderful world that Linux and free software enthusiasts have created!
There's an easy fix a couple taps away.
Easy fix. You have to enable Location for Work Apps in your phone's Location Settings pane.
A stellar privacy-preserving setup that gets you the features of mediocre apps that track you, without any tracking at all.
A fine tutorial you can follow to build your own smart 3D printed enclosure. Electronics, ESPHome, Home Assistant and Creative Commons.
A way to control high-power devices much easier and more versatile than relying on relays.
We'll exploit POSIX compatibility to get our way.
It's a factory configuration issue, easily solvable.
The old methods to activate Linux app windows no longer work well, but new methods have been invented already.
It's wireless-connected smart circuit time, fully compatible with Home Assistant. Follow along to build your own smart LED strip lighting at home.
It's a simple environment variable set in a simple file.
If you live in a Home Assistant smart home, there's no need to remember to turn off the A/C or the heating, like a caveman.
The secret sauce for harmony at home is a PID controller and some grade school math.
And how to optionally use it in Home Assistant.
A few things I've learned over the past year, as my dwelling became smarter.
Use your Hue Tap dial as a home automation controller with four modes and double- / triple-click support, courtesy of Home Assistant and Node-RED.
Reap the benefits of the best operating system and the best file system.
Combine the compartments of the most secure operating system with the safest file system.
A guide for advanced Qubes OS users and developers who want to use OpenZFS on their systems.
It's both really amazing, and it was easier than I thought!
Short on RAM? Running a lot of headless qubes (VMs) in your Qubes OS server? Here's how to put your qubes on a diet.
A cheap "are you in bed" sensor, built from a door and window sensor and a bunch of resistors? You bet!
With card_mod, it's very easy! Let's see how.
Waking up with a sunrise, even if artificial, is a far less jolting experience than an alarm. Extra helpful in winter too!
If your Home Assistant system uses ZHA (ZigBee Home Automation), and you obtained a firmware file for a device, this is how you push it to your device.
This PromQL join trick does not appear to be documented anywhere (that I could find).
