Design your perfect shadcn/ui theme with real-time preview
Customize theme for shadcn/ui with an interactive editor. Supports Tailwind CSS v4, shadcn/ui, and custom styles. Modify properties, preview changes, and get the code in real time.
@shadcn/ui is the foundation of your design system, fully leveraged by complimentary products like @Kibo UI, and @tweakcn helps you make it on-brand in an elegant, open-source visual editor.
“Design your perfect shadcn/ui theme with real-time preview”
tweakcn launched on Product Hunt on September 12th, 2025 and earned 238 upvotes and 5 comments, placing #6 on the daily leaderboard. Customize theme for shadcn/ui with an interactive editor. Supports Tailwind CSS v4, shadcn/ui, and custom styles. Modify properties, preview changes, and get the code in real time.
On the analytics side, tweakcn competes within Open Source, Developer Tools and GitHub — topics that collectively have 620.5k followers on Product Hunt. The dashboard above tracks how tweakcn performed against the three products that launched closest to it on the same day.
Who hunted tweakcn?
tweakcn 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.
For a complete overview of tweakcn including community comment highlights and product details, visit the product overview.
fmerian
@shadcn/ui is the foundation of your design system, fully leveraged by complimentary products like @Kibo UI, and @tweakcn helps you make it on-brand in an elegant, open-source visual editor.
Fun fact: @tweakcn inspired how @v0 by Vercel supports design systems.
S/O to the 🐐 @sahaj_jain