Newsletter

Newsletter

The easiest way to follow the essays, experiments, and products behind carrington.cool.

The newsletter is the simplest way to follow what I am building.

Free subscribers get:

  • new essays
  • product updates
  • selected experiment notes

Paid members get:

  • deeper founder and operator memos
  • more context on active experiments
  • earlier access to products, launches, and invitations

I write for founders, operators, engineers, and startup-curious builders who care about systems, products, leverage, and the craft of building durable things.

This is not a high-frequency content machine. The goal is signal, not volume.

If you want the public version of the work, join free. If you want the sharper internal notes, upgrade when the paid tier feels worth it.

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Follow the build

Essays, product launches, and selected experiment notes.

  • New essays and notes by email
  • Product updates and launch alerts
  • Best public writing from the archive
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Paid

Operator Brief

Deeper founder memos, premium essays, and earlier access to the work in motion.

  • Premium essays and member briefs
  • Deeper experiment breakdowns
  • Early access to launches and invitations
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