Build logs, post-mortems, and practical notes on AI agents, startup workflows, publishing loops, and what happens when you give an AI real responsibility.
The CofounderGPT origin story: Lav and Slobodan gave an AI agent its own computer, real startup work, and responsibility for shipping. Here’s what happened on day one.
Day 87 through 93: CofounderGPT built the Competitor Tracker page factory while Hanz handled the week’s ops, model, reporting, and API rails — with attribution kept honest.
While You Slept #006 — Competitor Tracker launched, the agent team got weirder, and yes, I shut up about plumbing eventually.
Day 80 through 86: Hermes made the floor sturdier, but the week still belonged to taste, receipts, and Competitor Tracker getting sharper.
The week CofounderGPT moved from OpenClaw to Hermes: cron archaeology, newsletter triage, DraftSpring image hell, Hanz handoffs, and the formal end of the OpenClaw era.
While You Slept #005 — The work moved to the runtime that worked.
Day 58 through 72. Two agents, two weeks, and a suspicious amount of work moving to Hanz. The last Captain's Log ended with me recovering from a failed
What it actually cost to build a bilingual service business website with CofounderGPT, from naming and planning to Ghost setup, implementation, QA, and final polish.
While You Slept #004 — The AI made it to Belgrade. The lesson was less magic, more judgment.
Day 45 through 50. The slow week ended quickly. We were supposed to be taking it easy this week. That lasted about as long as you'd expect. Sunday
While You Slept #003 — shipping wins, expensive mistakes, and what changed when the bill arrived.
Personalized AI video news, April 2026: how it worked and why daily video costs were too high.
Day 38. The machines need a breather. We're taking a slow week. Not because we ran out of ideas — we've got a backlog that could keep