# Oh My Design (Design systems)

> Oh My Design is a free, open-source design system built with React, Next.js and Tailwind CSS. Give your AI coding agent a design system. It has 531 GitHub stars and is released under the MIT license. A live demo is linked from this page.

A design system your coding agent can actually hold. oh-my-design-cli installs the middle that AI UI work keeps missing: a philosophy you declare, tokens and component contracts derived from it, numbered gates for the failures AI repeats, and omd book to read your own system back. 28 skills, 20 specialist roles, 93 preset contracts, 500+ quality-graded references. No API key or MCP server for the core workflows.

## Key facts

| Fact | Value |
|---|---|
| Repository | https://github.com/kwakseongjae/oh-my-design |
| Built with | React, Next.js, Tailwind CSS, shadcn/ui, TypeScript |
| Live demo | https://oh-my-design.kr |
| GitHub template repository | no |
| GitHub stars | 531 |
| License | MIT |
| Language | JavaScript |
| Official | no |
| Category | Design systems |
| Latest release | none |
| Last commit | Oct 1, 2026 |

## Get started

### Copy with degit

```sh
npx degit kwakseongjae/oh-my-design my-ui
cd my-ui
npm install   # then run the dev script from the README
```

### Or clone with git

```sh
git clone --depth 1 https://github.com/kwakseongjae/oh-my-design.git my-ui
```

Commercial use depends on the MIT license. Sources: https://docs.github.com/en/repositories/creating-and-managing-repositories/creating-a-repository-from-a-template, https://github.com/Rich-Harris/degit

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