List of all my projects

September 17, 2026

Here’s a list of projects I’ve made over the years. I’ll try to keep this page updated. Most of these never made money (so far 🤞).

2025

Mietminder.com — Active (portfolio)

A site I built to solve my own problem: calculating a fair rent for my apartment in Berlin. More of a portfolio piece than a business for now. No revenue yet, but we’ll see.

2022

CADJobs.com — Active

A niche job board for CAD and drafting roles. I launched it in 2022 and it’s still running after several iterations. No sales yet, but it keeps evolving.

2021

Unplug — Shut down

Free, open source internet blocker for Windows. It blocks outbound connections for a period you choose — useful if you want to cut distractions or regain control over how you use the PC.

It got thousands of downloads on SourceForge. I shut it down when it started to feel like a liability, but I plan to publish new versions again in the future.

ForceDNS — Shut down

Windows app that forces your network adapter to use a custom DNS until a set date and time, with settings you can lock. Same story as Unplug: traction, then shutdown for liability reasons, with a possible comeback later.

2017

dietachetogenica.org — Shut down

While I was studying SEO at school, I built a blog about the ketogenic diet. It grew to about 4,000 unique visitors per month and roughly 5,000 Facebook followers. I learned a lot about content and search; later I shut the site down.

Last updated: September 2026.