Robert Youssef

Awesome Design MD is a free collection of 31 reverse-engineered design systems from companies like Apple, Spotify, Airbnb, and Linear, each packaged as a single markdown file readable by AI coding agents. Dropping the file into a project (Claude Code, Cursor, Codex, etc.) lets the agent reproduce that company's visual style — colors, typography, spacing, and layout patterns — without manual design work.

🚨Someone reverse-engineered 31 billion-dollar design systems.

Packed each one into a single file your AI agent reads instantly.

It's called Awesome Design MD. Free.

Drop it into your Claude Code project:

Same prompt. Without the file → generic UI. With Spotify's file → Spotify. With Apple's file → Apple. With Airbnb's file → Airbnb.

Every color, font, spacing value, button style, and layout pattern. In a format AI agents read and reproduce.

Here's what's inside:
→ Apple. Premium white space, SF Pro typography, cinematic imagery.
→ Spotify. Vibrant green on dark, bold type, album-art-driven layout.
→ Airbnb. Warm coral accent, photography-driven, rounded UI.
→ Linear. Ultra-minimal, precise spacing, purple accent.
→ SpaceX. Stark black and white, full-bleed imagery, futuristic.
→ BMW. Dark premium surfaces, precise German engineering aesthetic.
→ NVIDIA. Green-black energy, technical power aesthetic.
→ Sentry, PostHog, Raycast, Cursor, ElevenLabs, and 20+ more.

Here's how to use it:

> Pick a design system from the collection
> Copy the file into your project root
> Tell your AI agent to use it
> Ship UI that looks like a billion-dollar company

Works with Claude Code, Cursor, Codex any AI coding agent that reads project files.

Designers charge $5,000+ for a custom system.

Companies spend $50,000+ building one from scratch.

This is free. 31 design systems. Copy. Paste. Ship.

<p>🚨Someone reverse-engineered 31 billion-dollar design systems.

Packed each one into a single file your AI agent reads instantly.

It's called Awesome Design MD. Free.

Drop it into your Claude Code project:

Same prompt. Without the file → generic UI. With Spotify's file → Spotify. With Apple's file → Apple. With Airbnb's file → Airbnb.

Every color, font, spacing value, button style, and layout pattern. In a format AI agents read and reproduce.

Here's what's inside:
→ Apple. Premium white space, SF Pro typography, cinematic imagery.
→ Spotify. Vibrant green on dark, bold type, album-art-driven layout.
→ Airbnb. Warm coral accent, photography-driven, rounded UI.
→ Linear. Ultra-minimal, precise spacing, purple accent.
→ SpaceX. Stark black and white, full-bleed imagery, futuristic.
→ BMW. Dark premium surfaces, precise German engineering aesthetic.
→ NVIDIA. Green-black energy, technical power aesthetic.
→ Sentry, PostHog, Raycast, Cursor, ElevenLabs, and 20+ more.

Here's how to use it:

&gt; Pick a design system from the collection
&gt; Copy the file into your project root
&gt; Tell your AI agent to use it
&gt; Ship UI that looks like a billion-dollar company

Works with Claude Code, Cursor, Codex any AI coding agent that reads project files.

Designers charge $5,000+ for a custom system.

Companies spend $50,000+ building one from scratch.

This is free. 31 design systems. Copy. Paste. Ship.</p>

A reverse-engineered collection of 31 billion-dollar design systems, each packed into a single file optimized for AI agent consumption. The project aims to make large-scale design system knowledge instantly accessible to AI coding assistants.