About

I build games and interactive demos for fun, and write the articles I want to read.

Build history

scroll to zoom · drag to move · hover a dot to read it

Tokens

39.8Btokens in total
1.54Bthe busiest single day
~$34,100at list prices, to date

39,756,675,304 tokens in total: input, cache reads, cache writes, and output.

Most tokens are cached text the AI reads again as we work, including files and earlier messages. Since July 23, cache reads account for 96% of logged tokens and new output for 0.5%.

Updated October 29, 2026. Mac logs run through October 20, 2026, with newer PC usage added separately. These totals cover all my projects and include earlier published estimates. Pruned logs and browser chats leave gaps. The dollar figure uses API list prices, not my bill. Sources and calculation.

Which AI built which page

Colors

The site has a dark green background and muted accent colors. Click a swatch to copy its color values.

bluepurplerosebrickcoralclaydeep goldgoldsagepinebackground

Fonts

Aa
Century Supra · serif · --font-heading
Century Supra, in regular and italic.
Titles, section headings, quotes, and large numbers.
Aa
Segoe UI · sans · --font-body
Segoe UI, for the text you read here.
Paragraphs, buttons, and menus.
Aa
Commit Mono · mono · --font-mono
0123456789 = { labels, gauges, code }
Data, labels, citations, and code.