Edition 12.1 · Aug 17, 2026The cockpit edition. Every chapter so far has been about what the agents do; this page is about the two square meters in front of the human. Run 6–8 Claude Code sessions in parallel and the bottleneck stops being the model — it's you, alt-tabbing through identical black rectangles, typing into the wrong one. Fleet paint is the fix: a statusline that names every session, OSC escape codes that recolor each window by project, and a launchd watcher that keeps the whole fleet painted automatically — one palette file that both the window and the badge read, so they can never disagree. Built by Claude Code across two evenings, including the one where it disassembled the terminal to check which escape codes actually work, and the second one — "harden it, no silent failures" — that turned a demo into infrastructure.
Edition 12.0 · Aug 3, 2026The physical edition. Every prior edition ran the loop on information; this one runs it on matter. Claude Code designed a wall frame for the bird station's 13.3" e-ink panel and its Raspberry Pi 5 — not by driving a CAD program, but by writing one: a 267-line build123d script whose dimensions were read off Pimoroni's official drawing, and which emits every part as STL and STEP, an assembly model with the panel and Pi mocked in place, and section cuts at five heights; the isometric line renders shown on the page are projected from the same geometry. The frame clamps the display through foam instead of screwing into it, hides the panel's own bezel behind a 0.8 mm reveal, splits itself into bed-sized quadrants on request, and keeps the microphone outside where it can hear. Shipped with the honesty intact: the design is committed, and zero grams of plastic exist until the calipers agree.
Edition 11.0 · Jul 30, 2026The foundations edition. Every other page here tells you how to operate the tools; this one explains what is happening inside them, using the domain people find most magical. Sound is already numbers — 44,100 of them a second — and the whole breakthrough was compressing that into a few hundred learned symbols a second, short enough for a machine built to finish sentences to finish a song instead. Then the interesting part: the same three-step recipe went and conquered proteins, robot motion and the weather, which is the actual event of the last few years. Shipped with an interactive lab that runs the same pipeline across six alphabets, and with the parts most retellings get wrong kept in — including five claims from my own first draft that failed verification.
Edition 10.9 · Jul 27, 2026The refresh edition. Two Anthropic models shipped since the last capture — Sonnet 5 on June 30, Opus 5 on July 24 — and one of them broke the rule this site's tier list was built on: for as long as these leaderboards have existed, the most capable model was also the priciest. Not any more. Opus 5 took the top of the independent index at LOWER cost per task than the model below it. Every board on Ch 24 is re-captured, the vendor cards now show the public leaderboard beside the launch claim, and there is a new two-page model file on the model itself — with the part most coverage skipped: the launch table runs at max effort, the API default is high, and on debugging the expensive setting scores lower.
Edition 10.8 · Jun 23, 2026The SEO reading. Most "agentic SEO" wins are self-reported traffic graphs that crater in six months. This chapter pulls the real receipts from two products built by AI agents end to end: Folderly EmailGen — a brand-new subdomain that hit #1 for "business email generator," 467K impressions, third-party traffic value climbing ~$0 → ~$320/mo — and LinguaLive, the cautionary tale whose 153K-impression graph looks like a win until you see ~94% of the clicks are people already typing the brand name. The method is triangulation: GSC for footprint, Ahrefs for the independently-checkable commercial keywords, conversions for truth. Do not trust a graph you cannot cross-check.
46 chapters · 25 interactive widgets · 3 real embedded case studies · the source is open and is the recipe. Read it, fork it, copy the recipe — no signup.
“It has always given me satisfaction to be able to create what I have in mind.”
— Vlad Podoliako
The thesis
HTML-ization. Stop sending dead files.
Every deliverable — report, pitch, audit, deck, model — ships as a live interactive HTML artifact on a deployed link, not a PDF attachment that started rotting the second it was exported. The link is current because the repo is. People forward links; they archive PDFs unread.
This page is the proof. The book about building this kind of artifact is, itself, this kind of artifact — and the source you're holding is the recipe.
single-file HTML · ~114 KB · client / domains / infra de-identified
A real Folderly-methodology audit of a ~90-domain / ~5K-mailbox cold-email estate — swarmed in days, delivered as a clickable doc instead of a 40-page PDF.
If you scrolled this far, you might be the kind of person who'd appreciate the side project I'm not technically supposed to be working on yet.
An Autonomous Fighting Championship. Humanoid robots, an octagon, blacklight and bass, no humans bleed. The kind of idea you say out loud at dinner and watch the table decide if you're serious. I have a pitch deck. It exists because the deck got built before the next meeting did.