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February 8, 2026 ยท View on GitHub
tweakcn.com
tweakcn is a powerful Visual Theme Editor for tailwind CSS & shadcn/ui components. It comes with Beautiful theme presets to get started, while aiming to offer advanced customisation for each aspect of your UI

Motivation
Websites made with shadcn/ui famously look the same. tweakcn is a tool that helps you customize shadcn/ui components visually, to make your components stand-out. The goal is to build a platform where a user can discover endless customization options and then have the ability to put their own twist on it.
Current Features
You can find the full feature list here: https://tweakcn.com/#features
Run Locally
IMPORTANT: For contributions, please see CONTRIBUTING.md.
Prerequisites
- Node.js 18+
- npm / yarn / pnpm
Installation
- Clone the repository:
git clone https://github.com/jnsahaj/tweakcn.git
cd tweakcn
- Install dependencies:
npm install
- Start the development server:
npm run dev
- Open http://localhost:3000 in your browser.
Contributors
Made with contrib.rocks.
Interested in Contributing?
Contributions are welcome! Please feel free to submit a Pull Request.