Open source. Open possibilities.

DesignMD is a CLI tool that extracts live design systems from any URL — colors, typography, spacing, breakpoints, and interaction states — and outputs a portable DESIGN.md file optimized for AI coding agents.

A collection of 120 plain-text DESIGN.md brand design specifications reverse engineered from live production sites, letting AI coding agents generate on-brand UI. Each brand includes real colors, typography, components and guardrails plus a self-contained preview.html.

Tinte compiles a design system into an Agent Plugin: it extracts an identity from a reference, emits SKILL.md plus tokens.css, and lints colors that bypass the tokens. The same config also outputs shadcn presets, editor themes and terminal color schemes.

brandmd is a CLI that extracts a website's design system into a spec-valid DESIGN.md passing the official @google/design.md linter, giving Claude Code, Cursor and other coding agents brand context before they write UI. Runs locally with no API key by default.