Advanced Geekery with David Gewirtz | Substack

Inside Google's possible future for Gmail, my Claude Code projects, and an organization project

Plus, how I've flown more than one trillion miles, why a billion Windows 11 users are peeved, how to measure how much filament is left, and Game of…

Feb 2

I used AI to 3D print a Mini-me, and used Claude code to make Mac and Apple Watch apps

Plus, my new video shows a $1 hack that can organize your tripods, the logistics of fruit, worries that folks are partying less, and turning a treadmill…

Jan 26

First look at Claude Cowork, Gemini in Gmail, ChatGPT fixes a bug, and my Bitcoin holdings

Plus, Ken Thompson on how UNIX was an accident, a wacky mouse, Google's robotics lab, a 3D printed wind tunnel, and how to protect your phone at a…

Jan 19

Harvard's free coding classes, why I'm polite to AIs, and a very expensive AirPods stand

Plus, Ken Thompson on the creation of C, Jeremy Fielding on relays, why AI PCs are a dud, rats play DOOM, Victorian shoes wash up onto a beach, and…

Jan 12

The best AI image tools, my 2025 AI spending, power tools and AI programming

Plus, teaching rats to play Doom, heat pump cost/benefit analysis, the Earth once had 19 hour days, and I fight a Gorn.

Dec 22, 2025

Advanced Geekery with David Gewirtz

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