Core

Everyone can build now. Bottleneck moved to the seams.

Producing software got cheap. Turning a room of specialists into one coherent thing did not.

Engraving of a common swift in flight, wings swept back
Pl. I — Common swift, in flight

001 — Apus apus

The swift gave up walking.

Its legs shrank to hooks. It cannot take off from flat ground. In exchange it stays airborne for ten months without landing, feeding and sleeping on the wing.

The most efficient body in the air, and useless on it. Specialization is not what the swift lost. It is what it bought.

It never became good at everything. It became unmatched at one thing and let the rest go.

Swifts are not solitary. They nest in colonies, migrate together, and climb at dusk to sleep aloft in company. Each one helpless on the ground. All of them at home in the same air.

002 — Principles

  1. 01

    Depth over breadth

    Everyone woke up adequate at everything. Adequate has never been worth less.

  2. 02

    One thing, properly

    We would rather be useless at nine things than passable at ten.

  3. 03

    Simplicity above everything

    Features are not the tax. Careless design is, and the bill lands on you.

  4. 04

    Built for the seams

    Nobody fails inside their own lane. Work comes apart where it meets someone else’s.

A workspace that gave up walking.

Core 2026