A personal blog by a self-described digital wanderer, covering a detailed home-network and smart-home build for the author's parents and investigative pieces on privacy risks such as location tracking in a festival ticketing app. Readers get concrete hardware choices and a privacy-focused look at how everyday apps can monitor people.
Website: https://ker.af/
Personal essays and guides from the Home Assistant lead on smart home automation, open source maintenance and building reliable software. Readers get practical explanations of Home Assistant features alongside reflections on how open source practices change as projects scale.
Practical build notes on putting AI layers on top of real systems, including a smart home run through Home Assistant and Claude, a Cloudflare Worker proxy over closed commerce platforms, and brand-specific AI assistants. Each issue walks through the problem, the architecture chosen and the tradeoffs.
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