Design systems, read from the live page.
We load ten product websites (Linear, Stripe, Vercel and seven more) in a real browser and measure what they actually paint: colors, type, spacing, corners, shadows and buttons. Every system comes with a DESIGN.md you can hand to Claude Code, Cursor, Codex, v0 or Lovable.

Airbnb
lightA photo grid with rounded corners, compact type, and one red search button.
Airbnb Cereal VF
Apple
darkProduct theater: a full-bleed hero, centered type, and blue pill buttons.
SF Pro Display + SF Pro Text
Arc
lightSaturated blue bands with a wavy edge around a soft, warm center.
Marlin Soft SQ + Marlin + ABC Oracle + InterVariable
Figma
lightStark black and white, with color left to the work on show.
figmaSans
Linear
darkA near-black canvas, cool off-white type, and the product screenshot doing the selling.
Inter Variable + Berkeley Mono
Notion
lightA huge black headline, friendly blue buttons, and hand-drawn characters.
NotionInter
Raycast
darkBlack glass, red light, and pale keycap buttons.
Inter + GeistMono
Stripe
lightWeight 300 type, navy ink, and one violet reserved for every action.
sohne-var
Supabase
lightDeveloper-clean white, a two-tone headline, and one deep green.
Inter + Manrope
Vercel
lightGrayscale and geometric: Geist type, black buttons, and nothing else competing.
GeistSansHow a capture works.
Load the real page
A headless browser opens each site at 1440 by 900, accepts any cookie banner and scrolls the first three screens so lazy sections render.
Measure what it paints
Every visible element is read with getComputedStyle. Background colors are weighted by area and text by characters, so the tokens are the ones the page is made of.
Write it down for people
We review each capture against its screenshot, then write what the system is doing, what to copy, and what to avoid, with free stand-ins for paid fonts.
Brooks New Media builds websites this way.
brooksnewmedia.com is built the same way: one token file, two themes, every page drawn from it. If you want a site built like that, talk to us. Or just take the DESIGN.md files. They're free, no sign-up.
Talk to Brooks New Media