Raspberry Pi official tutorial: build a digitally sovereign second brain with Logseq

blaizedsouza · x · 2026-09-10

Raspberry Pi's Maker Monday tutorial shows how to self-host a Personal Knowledge Management (PKM) system on a Raspberry Pi, keeping notes, appointments, and ideas local and searchable.

Inspired by Tiago Forte's Building a Second Brain, it centers on ubiquitous capture—raising how much information you record—plus tagging, organizing, and retrieval, echoing David Allen's GTD. The walkthrough runs Logseq on Raspberry Pi OS, using its graph view to visualize connections between tagged information.

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