Zürich · Updated when I have something worth saying
Notebook.
Essays on AI, founding, and what's worth building.
2026-08-10
The company that runs itself
FOUNDING 2026-05-26 A Slovak heating installer opened his books to every employee, let them set their own bonuses with no approval, and grew a dying family firm 27 times over.
Two minutes before
BUILDING 2026-05-22 Building Zyt, a Mac menu-bar calendar app, after MeetingBar stayed silent on a meeting that had no join link.
The chatbot that actually knows your business
AI 2026-05-16 Most SMB chatbots are generic. Here's what changes when the AI is trained on your own products, documents, and processes.
Where the space goes
BUILDING 2026-04-16 How I found 90 GB of developer caches hiding on my Mac and built a tool to clean them properly.
Not a portfolio
FOUNDING A portfolio is a thing you bring to interviews. This site has a different job.