STDOUT — updates & records

Counting the reasons an IDE still stayed open left four: reviewing diffs, committing by hand, reading Markdown, and reading code. If the AI does the writing, everything we pay for on the writing side is waste. So we built our own macOS-native environment, Wisp, around those four jobs — 40 MB resident, 0.2 s to launch, and everything it frees up goes to the AI.

About a week after its July 30 release, we called docs-kit a failure. The effect we aimed for — letting an AI read design docs efficiently and saving tokens — never arrived; instead, 63% of all commits went into keeping the documents in sync. Here is what we got wrong, and where we could have noticed. We publish the record as primary material for anyone trying to solve the same problem.

We have published docs-kit, built in-house, on Labs: a design-doc management tool for AI-assisted coding. An AI does not question a design document, so a stale one acts as a wrong instruction. docs-kit judges freshness from git history and lets an AI open only the documents that matter — cutting both rework and tokens.

A small venture ships something new; a large company rebuilds it with capital and buys the market with advertising. That was the pattern for a long time. Now that AI has driven the cost of implementation down, the premise is breaking — and in a price war still fought in person-months, the smaller fixed cost wins.

We are building Tonograph, a tablature editor for macOS. Today we published its product site, tonograph.app, ahead of the app itself. You write tab — and play it back through a pedalboard you build yourself.

BROTHER JOYFACTORY TOKYO — an experience venue we took part in as a system developer — opened on 30 June 2026. Details of our scope are covered in the case study (CASE).

We've fully renewed noop.co.jp. The concept: "show the running system, as it is." Not a page you read about a company, but a site like peering into a live console.