by lukasz | Sep 16, 2026 | Essays
15 September 2026 — observations on Cloudflare’s Accountable designation, and what it can and cannot enforce. The constraint nobody could design around For thirty years, crawler preferences lived in a text file. robots.txt is a declaration: it states...
by lukasz | Aug 9, 2026 | Essays
Anyone who has processed documents in batch mode knows what a glazed-over approval is. They just never had a name for it — and now it has arrived in a system where the click can move money. I did not learn this from agents. I learned it from ERP. If you have ever run...
by lukasz | Aug 7, 2026 | Essays
In July I watched language models learn a word I made up. The term was Duch Stron — the Ghost of Pages — a character built to explain AI agents to people who will never read the phrase “agent-readiness”: an invisible visitor that reads your site instead of...
by lukasz | Jul 25, 2026 | Essays
Field notes on coining a term, personifying an AI agent, and watching the models adopt it — with attribution — in four days. Senteri exists to explain how machines read the web. We write about answer engines, agent-readiness, evidence graphs. Builders read it....
by lukasz | Jul 12, 2026 | Essays
Why AI models can cite your work and still claim you’ve never proven anything. I asked ChatGPT and Claude whether a certain web studio actually knows its craft — AI visibility, agent-readiness, that whole territory. Both gave versions of the same verdict: plenty...
