Shadcn/UI theme editor – Design and share Shadcn themes
Hey, I built https://ShadcnThemer.com - a web app for creating and sharing themes for shadcn/ui, made with my some of my favorites, Next.js 15, Tailwind CSS 4, Drizzle ORM, and Supabase. The goal was to make it easy to visually design shadcn color themes, preview them live across various example UIs, and export them straight into your projects (as CSS or via the shadcn CLI registry command). I had a bit of experience going into this because I built the Theme Studio for VS Code in the past, but it was fun using a modern stack and leveraging Cursor to help me along the way this…
In plain words
Shadcn/UI theme editor is a web application that lets developers visually design color themes for shadcn/ui components. Users can preview themes live across example interfaces and export them as CSS or through the shadcn CLI registry. The tool is built with Next.js 15, Tailwind CSS 4, Drizzle ORM, and Supabase, making theme creation and sharing straightforward for developers working with shadcn/ui projects.
written from the facts on this page · September 2026
From the sources
In the maker’s words, at launch
Hey, I built https://ShadcnThemer.com - a web app for creating and sharing themes for shadcn/ui, made with my some of my favorites, Next.js 15, Tailwind CSS 4, Drizzle ORM, and Supabase. The goal was to make it easy to visually design shadcn color themes, preview them live across various example UIs, and export them straight into your projects (as CSS or via the shadcn CLI registry command). I had a bit of experience going into this because I built the Theme Studio for VS Code in the past, but it was fun using a modern stack and leveraging Cursor to help me along the way this time. GitHub: https://github.com/miketromba/shadcn-themer
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