How things work,
shown rather than told.
Pages that show the mechanism, not the vocabulary — AI first, but not only. Built for the curious, not the experts.
I'm Alex — a senior fullstack engineer in Prague with 11+ years across product, backend and infrastructure, most recently building shared services and an observability practice at Mews. These days I work on AI-powered systems; this site is where I take things apart and show how they actually work. More on LinkedIn.
Two so far. More on the way.
From Thought to Answer
What happens in the seconds between your question and the AI's answer — tokens, the meaning map, attention, the weighted dice, the loop — and what that means for how you should prompt and verify.
Skills That Get Better From Being Used
AI skills in a public repo, notes in a private one, a scheduled agent that turns the notes into pull requests — and an experiment that changed the instructions, not the inputs, and shows which rule mattered.
Coming soon
The next piece is still being chosen. This slot will fill in when it's ready.