Work · alternatives · 2026
24 alternatives to codeupto
Theme editor & generator Free to use or live preview changes
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
- 1
tweakcn▲232Customize theme for shadcn/ui with tweakcn's interactive editor. Supports Tailwind CSS v4, Shadcn UI, and custom styles. Modify properties, preview changes, and get the code in real time.
2025 · tweakcn.com · its alternatives →
- 2
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…
Oct 2025 · shadcnthemer.com · its alternatives →
- 3
UI Colorful▲143Effortless Shadcn and Tailwind color theme generator
2024 · uicolorful.com · its alternatives →
- 4
21st.dev▲1,211I originally built this app to organize and reuse interesting React + Tailwind components I came across on Twitter, inspired by the shadcn/ui approach. Later, a friend started contributing their own components, and it got me thinking—this could grow into something bigger, like an NPM for design engineers to share and use components. Would love to hear your thoughts!
2025 · 21st.dev · its alternatives →
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Layouts.dev▲699A notebook for building interfaces with Tailwind & shadcn/UI
2024 · layouts.dev · its alternatives →
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Create VS Code Themes with Theme Studio!
2021 · themes.vscode.one · its alternatives →
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Create beautiful Shadcn UI themes in seconds
2024 · readyjs.dev · its alternatives →
- 9
Beautiful Next.js templates built by the Tailwind CSS team.
2022 · tailwindcss.com · its alternatives →
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ShadcnDesign▲55Use this shadcn theme generator to create a shadcn/ui theme from one primary color. Preview live, then copy ready CSS for Tailwind v4 with light and dark mode
Feb 2026 · shadcndesign.com · its alternatives →
- 11
Open-source trendy admin template for Tailwind CSS & React
2023 · horizon-ui.com · its alternatives →
- 12
View, interact & search 100s of Shadcn UI components
2024 · shipixen.com · its alternatives →
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With an easy-to-use interface and some useful features, you'll effortlessly create custom Shadcn themes from any image or color you love. Then your can test color palette on a page template, not just components.
2024 · uicolorful.com · its alternatives →
- 15
One command line to add UI components to your project
2025 · ui.shadcn.com · its alternatives →
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Shadcnblocks▲361The ultimate block set for shadcn/ui, Tailwind, and React
Nov 2025 · shadcnblocks.com · its alternatives →
- 18
Save time with the online editor for Tailwind CSS that has a simple, intuitive drag & drop interface and 240+ ready-made UI components.
2019 · tailwind.build · its alternatives →
- 19
Sharp shapes and bold style by Shuffle
2021 · shuffle.dev · its alternatives →
- 20
Powerful visual theme editor for your next Chakra UI project
2021 · its alternatives →
- 21
VSLook▲130Easiest way to create vscode theme.
2022 · marketplace.visualstudio.com · its alternatives →
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Palette▲78Generate Custom Tailwind Color Palettes from a prompt
2023 · palette.tone-row.com · its alternatives →
- 24
Switch and preview Shadcn UI theme live no code, no redeploy
2025 · chromewebstore.google.com · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →