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10 Design Skills That Make Claude Code 10x Better (UI Taste, Brand Styles, Diagrams, Animations)

9 minute readUpdated October 2026Explore more

TL;DR

Claude Code can build a working UI fast, but out of the box it often looks generic. These 10 free GitHub repos fix that. UI UX Pro Max and Impeccable give Claude Code design rules and polish passes. Awesome DESIGN.md hands it a famous brand's design system in one file. Open Design is an open source alternative to Claude Design. Diagram Design, Visual Explainer and Guizang PPT Skill turn ideas, plans and talks into good-looking HTML diagrams and decks. Emil Kowalski's skills teach animation craft, Figma Context MCP lets Claude Code read your Figma files, and Magic MCP (now the 21st MCP) drops in ready-made React components. Each section has the GitHub link, live star count and the install steps from the repo's own README.

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The 10 design skills that make Claude Code 10x better

Star counts below were pulled from GitHub on October 2, 2026, so they will be higher by the time you read this. The list covers four jobs: give Claude design taste, copy a proven look, make diagrams, decks and explainers and build from real designs and components. You don't need all 10. Start with the one that matches what you build most.

1. UI UX Pro Max: pro design taste for any UI

nextlevelbuilder/ui-ux-pro-max-skill

132,563 stars on October 2, 2026. MIT license.

What it does: a skill that gives Claude design intelligence for building UI. Its README lists 79 searchable UI styles, 192 color palettes and 74 font pairings, plus a design system generator that picks a pattern, style, colors and fonts for your kind of product. It turns on by itself when you ask for UI work.

How to install it: inside Claude Code, type:

prompt/plugin marketplace add nextlevelbuilder/ui-ux-pro-max-skill
/plugin install ui-ux-pro-max@ui-ux-pro-max-skill

Or use the CLI the README recommends. Run this from your project folder:

bashnpm install -g ui-ux-pro-max-cli
uipro init --ai claude

Add `--global` to `uipro init --ai claude` to install it for every project. Then just ask:

promptBuild a landing page for my SaaS product

2. Awesome DESIGN.md: copy a famous brand's design system into one file

VoltAgent/awesome-design-md

119,266 stars on October 2, 2026. MIT license.

What it does: a collection of 73 ready-to-use DESIGN.md files pulled from real websites like Stripe, Vercel, Linear, Notion and Apple. Each one is a plain markdown file with the colors, fonts, buttons, spacing and do's and don'ts of that look. Drop it in your project and Claude builds in that style.

How to use it: there is nothing to install. Following the README's two steps:

  1. 1Open the repo, pick a site from the Collection list and copy its DESIGN.md into your project root.
  2. 2Tell Claude Code to use it.
promptRead DESIGN.md and build me a pricing page that looks like this.

3. Open Design: your own open source design studio

nexu-io/open-design

99,189 stars on October 2, 2026. Apache 2.0 license.

What it does: the README calls it the open source alternative to Claude Design. It is a design workspace that uses the coding agent you already have (like Claude Code) as its engine, and ships with 151 design systems and 100+ skills for prototypes, dashboards, decks and more. It runs on your own machine.

How to install it: the fastest route is the desktop app for macOS or Windows from open-design.ai or the repo's GitHub Releases page. To use it inside Claude Code with no app window, the README gives this one-liner:

bashcurl -fsSL https://open-design.ai/install.sh | sh -s claude

Then, inside Claude Code:

promptUse open-design to generate a landing page with the Linear design system

4. Impeccable: fixes sloppy AI design

pbakaus/impeccable

74,303 stars on October 2, 2026. Apache 2.0 license.

What it does: design guidance built for coding agents. One skill gives Claude 24 commands like `polish`, `audit`, `critique`, `animate` and `bolder`, plus 61 rules that catch the usual AI design tells, like Inter on everything, purple-to-blue gradients and cards nested in cards.

How to install it: from your project root, run:

bashnpx impeccable install

It detects your tools and asks whether to install for this project or globally. Reload Claude Code, then start with:

prompt/impeccable init

After that, try commands like `/impeccable critique landing` or `/impeccable polish settings`.

5. Diagram Design: magazine-grade diagrams from a plain prompt

cathrynlavery/diagram-design

43,099 stars on October 2, 2026. MIT license. Made by Cathryn Lavery, founder of BestSelf.co.

What it does: editorial-style diagrams (architecture, flowcharts, quadrants, sequences, Sankey, kanban and more) as self-contained HTML and SVG files that open in any browser. It can also pull the colors and fonts from your website so every diagram matches your brand, and redraw draw.io, Mermaid or Excalidraw files.

How to install it: inside Claude Code, type:

prompt/plugin marketplace add cathrynlavery/diagram-design
/plugin install diagram-design@diagram-design

Then ask for a diagram in plain English:

promptMake me an architecture diagram of my app: frontend, backend, database, Redis cache.

6. Emil Kowalski Skills: buttery smooth animations

emilkowalski/skills

42,860 stars on October 2, 2026. MIT license. From Emil Kowalski, who has worked at Vercel and Linear and made the Sonner toast library.

What it does: 14 skills that teach Claude the small details that make an interface feel premium, mostly around animation: picking the right easing and duration, reviewing and improving your existing animations, finding places that deserve motion, and stress-testing your UI with worst-case data.

How to install it:

bashnpx skills@latest add emilkowalski/skills

A good first ask once it is installed:

promptReview the animations in this project and tell me what to fix first.

7. Guizang PPT Skill: slide decks that look designed

op7418/guizang-ppt-skill

27,180 stars on October 2, 2026. AGPL 3.0 license.

What it does: a skill that builds single-file HTML slide decks in two styles: an editorial magazine look and a Swiss grid look. It also makes matching social covers and comes with a presenter mode for rehearsing and giving the talk.

How to install it:

bashnpx skills add https://github.com/op7418/guizang-ppt-skill --skill guizang-ppt-skill

Or clone it straight into your skills folder:

bashgit clone https://github.com/op7418/guizang-ppt-skill.git ~/.claude/skills/guizang-ppt-skill

Then attach an article or notes and ask:

promptCreate an 8-slide Swiss-style deck from this article.

8. Figma Context MCP: Figma straight into code

GLips/Figma-Context-MCP

15,948 stars on October 2, 2026. MIT license. Also known as Framelink MCP for Figma.

What it does: an MCP server that lets your AI coding tool read your Figma files. Paste a link to a Figma file, frame or group, and Claude gets the real layout and styling data instead of guessing from a screenshot. It trims the Figma data down to what matters so the model stays accurate.

How to install it: first create a Figma personal access token in your Figma settings. Then add this to your MCP config file (in Claude Code, a `.mcp.json` file in your project root uses this same format), replacing YOUR-KEY with your token:

json{
  "mcpServers": {
    "Framelink MCP for Figma": {
      "command": "npx",
      "args": ["-y", "figma-developer-mcp", "--figma-api-key=YOUR-KEY", "--stdio"]
    }
  }
}

Windows users: the README shows a version that starts with `"command": "cmd"` and `"/c"`. Then paste a Figma link into Claude Code and ask it to build that design.

9. Visual Explainer: explains anything visually

nicobailon/visual-explainer

10,213 stars on October 2, 2026. MIT license.

What it does: a skill that turns complex terminal output into styled HTML pages you actually want to read. Instead of ASCII boxes and broken tables, Claude makes a self-contained page with diagrams, real typography and dark or light themes, then opens it in your browser. It has commands for diff reviews, plan reviews, project recaps and slide decks.

How to install it: inside Claude Code, type:

prompt/plugin marketplace add nicobailon/visual-explainer
/plugin install visual-explainer@visual-explainer-marketplace

Then try:

promptdraw a diagram of our authentication flow

10. Magic MCP (now the 21st MCP): instant polished components

21st-dev/magic-mcp

5,957 stars on October 2, 2026. ISC license. The smallest repo on this list, from 21st.dev.

What it does: connects Claude to 21st.dev, a library of UI components, themes and templates. Claude can search the catalog, pull a component into your project and adapt it, without you leaving the terminal. The README says Magic MCP has been replaced by the unified 21st MCP, and the old package still works as a bridge to it.

How to install it: get an API key at 21st.dev/mcp, then run:

bashnpx @21st-dev/cli@latest init --client claude

Then ask in plain English:

promptSearch 21st for a pricing table component and add it to this page.

Quick start

  1. 1Install UI UX Pro Max with the two /plugin commands. It is the most-starred repo on this list and turns on by itself for UI work.
  2. 2Copy one DESIGN.md from Awesome DESIGN.md into your project and ask Claude to build a page in that style.
  3. 3Run /impeccable critique on what Claude built, then /impeccable polish to clean it up.
  4. 4Add Diagram Design or Visual Explainer the next time you need to explain an idea, a plan or a codebase.
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Common questions

  • Are these 10 design skills free?

    Yes. All 10 repos are free and open source. A few connect to outside services: Figma Context MCP needs a Figma personal access token, Magic MCP (now the 21st MCP) needs a 21st.dev API key and its hosted AI generation needs AI access on your account, and Open Design uses the coding agent or model provider you already have.

  • Which one should I install first?

    UI UX Pro Max. It installs with two commands inside Claude Code, turns on by itself when you ask for UI work, and gives Claude styles, palettes and font pairings so your screens stop looking generic.

  • Do I need to be a designer to use these?

    No. That is the point. These skills carry the design rules for you. Describe what you want in plain English, then ask Claude to critique and polish the result.

  • Is Open Design made by Anthropic?

    No. Open Design is a community project from nexu-io that describes itself as an open source alternative to Claude Design. It runs on your own machine and uses the coding agent you already have.

  • Can I copy a big brand's look with Awesome DESIGN.md?

    You can use the files to get Claude building in a similar style, and they are a great way to learn what makes a design system work. The README says it does not claim ownership of any site's visual identity, so make the look your own before you ship a real product or brand.

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