Creator · 2026
The Design Index
Visit project →The Design Index is a database of 700+ brand design systems, made machine-readable for AI agents. Ask an AI to 'build something that looks like Stripe' or 'use Apple's design language,' and it has structured references to work from: extracted typography scales, color palettes, component signatures, and AI-generated notes on each brand's aesthetic. Comments left on each brand page feed back in to improve the documentation over time.
Highlights
700+ Brands Indexed
Crawled and extracted design tokens from over 700 brand websites across 40+ countries and 25+ industries.
AI-Powered Extraction
Uses LLMs to analyze screenshots and extract typography, colors, spacing, and aesthetic characteristics from any website.
Machine-Readable Design Systems
Generates skill.md files that AI agents can use to reference a brand's aesthetic.
Community-Driven Improvements
Comments on brand pages are read by AI agents to continuously improve design documentation accuracy.