Why settle for one design, when you can start with five? With our new Magic Agent, you instantly get 5 unique component variants for any prompt — so you always find one you like, and you can instantly remix or micro-edit it in chat.
When I first launched 21st.dev, the idea was simple: build a Figma Community for code. A place where design engineers could publish UI components the same way designers share files — beautifully, modularly, and remixably.
Since then, hundreds of thousands of developers have used 21st.dev to copy-paste polished UI into their AI products — from v0 and Lovable to Cursor, Bolt, Replit, and more.
But over time, I noticed something weird.
Even though we had amazing components, people still struggled with the first step.
They’d open the site. Type something like “dashboard layout” or “pricing section” into the search. Find great results.
We built an AI workflow that doesn’t just generate one UI. It gives you five variants immediately — each clean, shippable, and beautiful in its own way.
You don’t start from scratch, and you don’t hit a wall.
You start with five strong options, and one of them always clicks.
(And if not? Hit “Remix with AI” or just ask in chat to tweak it.)
That’s how real design engineering works anyway — fast iteration, not perfect prompts.
We also added:
→ Semantic search that actually understands what you’re looking for
→ VS Code extension that plugs everything into your dev flow
→ 1-click remixing of any community component
→ Inline micro-editing with chat — down to specific styles or layouts
But the best part?
This only works because of our creators.
Every time Magic Agent generates a new component, it’s learning from the best examples shared by real design engineers in our community.
Every generation is inspired by published components — and we share revenue with the authors behind them. You make the craft, we make sure it’s reused, respected, and rewarded.
If you’ve ever felt stuck between “I don’t want to code from scratch” and “AI doesn’t design like me” — I think you’ll love 21st.dev 2.0.
Let me know what you build ✨
And to our incredible contributors: thank you. You make this possible.
I’d love to share a few ideas to make Magic Agent even more powerful! Starting with 5 designs is genius—here’s how to amplify the magic:
"Fast-favorite" button – Let users flag top variants to compare or refine them instantly.
Edit history tracker – A timeline to undo/redo tweaks would streamline revisions.
Can’t wait to see how this evolves! ✨
Beautifully crafted! 21st.dev feels like an AI-powered npm for UI components—slick, intuitive, and a joy to remix.
Congratulations on the launch of 21st.dev! It’s exciting to see a platform that enhances UI design through AI. How does the Magic Agent ensure that the generated component variants meet diverse design needs while allowing for easy remixing and customization?
I swear i get stuck in a rabbit hole when on 21stdev lol so many beautiful components
Great product and the team behind it! The future of app development and internet entrepreneurship is so good. Hope to see one day 21st.dev go to IPO like Figma!
best UI devtool for vibe coding ever. Love it so much! @serjobas@serafimcloud, congrats on the ph launch, you're doing great!
What specific challenges have you identified that cause users to hesitate or pause after finding UI components that are ‘not quite it,’ and how does 21st.dev 2.0’s AI workflow specifically address these challenges to improve the initial user experience?
21st.dev has been my go-to resource whenever I am building my UI. Awesome collection!
Thanks for curating these @serafimcloud and congrats on the launch!
