Where did my disk space go? A quiet background process that watches your Mac's directories over time, so when your disk fills up you actually know why.

The contact app I actually want — one system for all my people across iPhone, Mac, and iPad, with lists instead of accounts, smart capture, and conference networking built in.

A step-by-step guide to adding iCloud sync to a SwiftData app using CloudKit, including setup, debugging, and common pitfalls.

Apple introduced new Embedding Models that I want to use to measure proximity of texts. This is my journey on how to make them and how to make them efficiently.

My Cheatsheet, built while following [100 Days of SwiftUI](https://www.hackingwithswift.com/100/swiftui/).

Some time ago I built a little iOS App called Filmz with _vibe_coding_. Turns out that's nice until you end up _vibe debugging_. So now I take a new attempt, starting in a more structured way.

Notes about findings and _understandings_ around [Model Context Protocol aka _MCP](https://modelcontextprotocol.io/introduction).

I now have a Pelican based blog and want to automagically add or fix content: Picture tags, article summaries, translations... Finally a wa to use AI 🤖

Setting up Python on a Mac can by tricky. The number of options is big, and they might interact strangely. Also you have to remember which installation method you used once you want to change version or upgrade. This post should remind me how I did it 😉

How to create a volume within docker-compose, used by many containers and within a specific location on the host.

A guide to setting up a macOS terminal with zsh, Oh My Zsh, and powerlevel10k, focusing on how the pieces fit together rather than just step-by-step installation.

For a side project I would like to have a nice, moving SVG Logo. While searching for tutorials, I found a couple that might be helpful.

When dealing with images in a node application I had to learn on how to read and potentially decode image data.

Static websites are getting the standard these days. So I also had a look at it and compared some website generators.

A very small D3 experiment.

A simple two-component tool for long-term ping logging and visualization that finally answers whether it's the WIFI, the internet access, or the application that's slow.

A fun interactive map showing all the countries I've visited, built with a neat little JavaScript tool.

An idea for a monitoring tool that continuously tests production websites for performance degradation, tracking page weight and load times over time.

A quick look at Highcharts, a tool that lets you create and publish charts online in under five minutes.

A fascinating Vsauce video about Zipf's law that earned a permanent spot on my watch list.

Experimenting with HTML canvas and JavaScript to create animated geometric spirograph patterns.

How I set up my blog using JBake as a static site generator and GitHub Pages for hosting.

Hidden features of the iPad 😜

A crowdsourcing call with a 100 Euro reward for a modernized design of the historical Gartner family coat of arms from 1699.