Catalyst is a modern application UI kit built with Tailwind CSS, Headless UI and React. It's a collection of beautiful, production-ready UI components you drop into your projects alongside your own code that are yours to customize, adapt, and make your own.
Catalyst is a modern UI kit for React by the makers of Tailwind CSS.
The product is currently in development preview. Check out the live demo — There's no better time to be a front-end developer!
I an currently using catalyst in my project, but I don't see any new components, and it has been almost 8 months, I have to use multiple different libraries for tooltip, calendar and stuff, can you please help me with that
If you're working with React, be sure to give Catalyst a try! This is a modern UI kit that was created using Tailwind CSS and Headless UI. With it, you can easily integrate beautiful and ready-to-use components into your project.
Impressive design! Catalyst simplifies UI development with stunning, modern components. Congrats!.
Catalyst has made my work so much easier! The ready-to-use UI components save a lot of time, and I love how customizable they are. I’m excited to explore it further and use it more in my projects!
Congratulations on the release of Catalyst! This toolkit appears to streamline UI development significantly. What specific customization options does Catalyst provide for developers looking to maintain brand consistency while integrating your components into their applications?
It looks incredibly promising! 🚀 As a modern UI kit for React, crafted by the creators of Tailwind CSS, it seems poised to elevate the design and development experience. The anticipation of how Catalyst will streamline UI development and inspire creativity is truly exciting. Looking forward to seeing its impact on the developer community—cheering you on! 🎉
Great work! Will index the docs with Cursor and try it out on a couple screens.
Seems not too expansive for now, but looking forward to seeing it grow!
Congrats on the launch @fmerian , do you also have icons? @den_coj what do you say, can we use something like this for our product?
oooh cool. will give it a go. Though I decided I will likely not use React in future projects as LLMs struggle with functional programming
Congrats on the launch! It looks very elegant; I might consider using it in my future products.
About Catalyst on Product Hunt
“A modern UI kit for React, by the creators of Tailwind CSS”
Catalyst launched on Product Hunt on January 26th, 2025 and earned 359 upvotes and 15 comments, earning #3 Product of the Day. Catalyst is a modern application UI kit built with Tailwind CSS, Headless UI and React. It's a collection of beautiful, production-ready UI components you drop into your projects alongside your own code that are yours to customize, adapt, and make your own.
Catalyst was featured in User Experience (364.7k followers) and Developer Tools (511k followers) on Product Hunt. Together, these topics include over 95.2k products, making this a competitive space to launch in.
Who hunted Catalyst?
Catalyst was hunted by fmerian. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
Want to see how Catalyst stacked up against nearby launches in real time? Check out the live launch dashboard for upvote speed charts, proximity comparisons, and more analytics.
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