The frontend stack
Here's the full toolkit, five skills and MCPs for frontend work, plus a quick guide on how to set each one up and integrate it into your workflow. 1. Front End...
the short answer
A curated toolkit of five Claude Code skills and MCPs for frontend development, including design guidance, component libraries, and browser debugging capabilities.
key takeaways
- The Front End Design Skill installs via /plugin install frontend-design and automatically influences Claude's UI decisions on type, color, and layout.
- ShadCN MCP connects to the official component registry so Claude pulls real, current component code instead of guessing.
- Web Design Guidelines from Vercel comes bundled in the Vercel plugin and handles layout and accessibility decisions.
- Magic MCP by 21st.dev requires a free API key and generates custom polished UI components on demand.
- Chrome DevTools MCP closes the loop by letting Claude inspect live pages, read console output, and debug the DOM directly in the browser.
Here's the full toolkit, five skills and MCPs for frontend work, plus a quick guide on how to set each one up and integrate it into your workflow.
1. Front End Design Skill
Built into Claude's skill library
How to use: Install it through Claude Code, then just describe the UI you want. The skill nudges Claude toward deliberate type, color, and layout choices instead of generic defaults, you don't call it manually, it kicks in when you build.
/plugin install frontend-design2. ShadCN MCP
Component registry access
How to use: Connect the MCP server, then ask for shadcn/ui components by name. Claude pulls the real, current component code from the registry instead of guessing, great for keeping a project consistent with the official source.
3. Web Design Guidelines Skill
By Vercel
How to use: Bundled inside the Vercel plugin. Open the plugin marketplace in Claude Code, search for it, and install the Vercel plugin. Once it's in, Claude leans on those guidelines when making layout and accessibility calls.
4. Magic MCP
By 21st.dev
How to use: Grab a free API key from 21st.dev first, then add the MCP server with that key. After that you can prompt for polished UI components and it generates them on the fly, handy when you want something custom rather than off-the-shelf.
5. Chrome DevTools MCP
Official Google repo
How to use: Add it from the marketplace, then Claude can actually inspect a live page, read the console, check performance, and debug the DOM. This is the one that closes the loop: build the UI, then have Claude look at it running in the browser.
/plugin marketplace add ChromeDevTools/chrome-devtools-mcpfrequently asked
What skills and MCPs do I need for frontend development in Claude Code?[+]
You need five tools: Front End Design Skill for deliberate UI choices, ShadCN MCP for official component code, Web Design Guidelines from Vercel for accessibility, Magic MCP for custom components, and Chrome DevTools MCP for debugging.
How do I install the Front End Design skill in Claude Code?[+]
Run /plugin install frontend-design in Claude Code. It installs automatically and kicks in whenever you build UI without needing to call it manually.
How do I set up shadcn/ui components with Claude?[+]
Connect the ShadCN MCP server to Claude, then ask for components by name. Claude pulls the actual current code from the registry, keeping your project consistent with the official source.
What does the Chrome DevTools MCP do?[+]
It lets Claude inspect live pages in the browser, read console output, check performance metrics, and debug the DOM. This completes the workflow by letting Claude see what you built running in real time.
Do I need an API key for all these frontend tools?[+]
Only Magic MCP by 21st.dev requires a free API key from 21st.dev. The other tools either install from marketplaces or come built into Claude Code.