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AI

13 posts in this category

AI
Verba — An Offline Latin Vocabulary Trainer on a USB Stick
2026-09-12

My son has to know 1051 Latin words. They come from the vocabulary list in the back of his school book, spread over seven caputs and 35 sections, and they arrive at the rate of a section or two per …

AI
Inside the ESP32 Rocket Launch Controller — Firmware, Protocol, and Architecture
2026-09-10

In the previous post I showed you the wireless rocket launch controller I built for VRO — two ESP32-S3 units, an encrypted radio link, and a handful of relays between an operator’s thumb and a …

AI
A Wireless Rocket Launch Controller on ESP32s
2026-09-10

The last time I built launch electronics for a rocket, it was 2008 and the brain of the thing was a PIC16F88 running a four-channel flight timer. Eighteen years later I found myself building something …

AI
Fri3d Friends — A Friend Finder and Contact Swap for the Fri3d Badge
2026-07-28

A few weeks ago I vibecoded my first Fri3d Camp 2026 badge app — a hardware self-test screen. It was a great first project: it touched every part of the badge, and it was genuinely useful. But it was …

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I Vibecoded My First Fri3d Camp 2026 Badge App — And You Can Too
2026-07-09

I have written code before. Once upon a time I was even trained as a software developer, though I never ended up using that skill professionally. I do still write code and firmware now and then. But …

AI
Programming the Fri3d Camp 2024 Badge with Claude Code
2026-07-04

Every Fri3d Camp hands out a badge, and the 2024 one is a serious little machine: an ESP32-S3 with a 2-inch colour LCD, five NeoPixels, a joystick, a buzzer, an IMU and a microSD slot — all in a …

AI
Tracking My AI Usage Limits in Home Assistant
2026-06-19

I run my coding life across two AI plans — Claude Code on an Anthropic Pro subscription, and the z.ai GLM Coding Plan — and both of them enforce the same kind of rolling usage limits: a five-hour …

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Syncing Claude Code Across Multiple Machines
2026-05-25

I use Claude Code daily on two machines — a desktop workstation in my home office and a ThinkPad laptop. It’s a fantastic CLI-based AI coding assistant, but it has a gap: no built-in way to keep …

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Beyond ChatGPT: Building Your Own AI Toolkit
2026-04-21

My first real experience with AI was the same as everyone else’s: I typed something into ChatGPT and it gave me an answer that felt like magic. I used it for months — drafting emails, looking up …

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Local Audio Transcription with Speaker Diarization
2026-04-18

I wanted a transcription tool that runs entirely on my own hardware — no audio leaves the machine, no cloud APIs, no subscriptions. Something that handles any language (including tricky ones like …

AI
My custom Claude Code setup
2026-04-15

In my previous post about Claude Code , I described how it helped me migrate and revive this website after an eleven-year hiatus. That was the beginning. Since then, I have been using Claude Code …

AI
Running 32B AI Models at Home: How I Built My Local LLM Workstation
2026-03-11

There is something philosophically satisfying about running AI on your own hardware. No subscription, no rate limits, no terms-of-service clause about what you can ask. Your prompts stay on your …

AI
Managing my website with Claude Code
2026-03-11

If you look at the timestamps on this website, you will notice a long gap. The last post before this one dates from 2015. That is eleven years of silence — not because I stopped building things, but …