Est. 2026 — Vol. I

Craig­nesium

A Workshop of Software & Ephemera

The Premise

Craignesium is the public-facing concern of one Craig J. Douglas: a particular gentleman of letters who builds software you can buy, plus the occasional weird internet tool you cannot.

The catalog is small but the typography is large.

Browse the catalog →

A New Tool — Vol. I

The Visualizer

Seven mathematical attractors, eleven thousand particles, one GPU shader. Tune the constants of any pattern. Chain two patterns into a composite function. Save what you like, share it, or submit it to a public gallery.

Web tool — runs in any modern browser. No install.

Open the Visualizer →

Latest Dispatch

The Workshop is being prepared. The first product, Anki Evolution, is in late stages of fabrication. Notify yourself by checking back periodically, as is the custom of our forebears.

Also in current circulation: Fortuna Reminders, a personal notification service for professionals who manage their own credentialing and continuing education deadlines. Subscribers receive timely SMS dispatches concerning matters that would otherwise expire unobserved. Sign up here.