Alternatives

Products that do what Tonemify does

A ShadCN theme generator and playground

1. 1SU
   Shadcn/UI theme editor – Design and share Shadcn themes▲136

   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

2. 2
   Cnify▲150

   Style your shadcn app with a single image

   2025

3. 3TA
   Themer – a CLI for generating themes for all your tools▲135

   2017 · github.com

4. 4
   Docsify▲214

   A magical documentation site generator

   2017

5. 5
   tweakcn▲232

   Design your perfect shadcn/ui theme with real-time preview

   Sep 2025

6. 6
   Shadcn Theme Generator▲9

   The Smartest Way to Design Harmonized Themes

   2025

7. 7
   UI Colorful▲143

   Effortless Shadcn and Tailwind color theme generator

   2024

8. 8
   themecn▲24

   A real-time theme generator for shadcn/ui.

   2025

9. 9
   Scale▲199

   Playful color scales generator.

   2018

10. 10HB
    HN-beautify – a stylesheet for the HN frontpage▲91

    2014 · github.com

11. 11
    Colicious▲204

    A delicious color generator

    2016

12. 12
    Sweet Themes▲99

    Color Themes for Slack

    2015

13. 13
    MiroMiro v2▲177

    Inspect, edit, and export any website's design

    May 2026 · miromiro.app

14. 14AN
    A nice website Visual Theme Editor for tailwind/shadcn▲8

    2025 · tweakcn.com

15. 15
    ShadcnThemer.com▲10

    Design & share beautiful themes for shadcn/ui

    Oct 2025 · shadcnthemer.com

16. 16
    shadcn/ui theme generator for lazy devs▲9

    Create a beautiful shadcn/ui theme in a few clicks

    Feb 2026 · shadcndesign.com

17. 17DA
    Diffmatic – A daily GitHub digest for dev teams▲67

    2014 · diffmatic.com

18. 18HE
    Hyper Editor – A back end independent visual composer for web▲74

    2019 · github.com

19. 19IB
    I built a shadcn visual playground▲5

    I'm excited to introduce Robust Design Systems – a tool to make creating and managing design systems easier than ever. With the visual component editor, you can customize shadcn component variants without touching any code. When you're done, simply export the code instantly! I'd love to hear your feedback and see how I can make it even better!

    2024 · robustlaunch.com

20. 20
    Shadcn/ui Theme Generator▲11

    Create beautiful Shadcn UI themes in seconds

    2024

21. 21IC
    IRIX – color scheme editor and color tools▲29

    2020 · irix.app

22. 22SM
    SlackThemes – Make Slack pretty with custom themes▲11

    2015 · slackthemes.net

23. 23IM
    I Made a ShadCN UI Theme Picker▲6

    The palette on the official docs is a little limited. I added some more themes with funky names and I provide the code to copy/paste into your globals.css file. Let me know if there's anything you'd like to see.

    2024 · shadcncolors.com

24. 24PA
    Purify, a Tumblr theme powered by Isotope▲26

    2011 · purifytheme.tumblr.com

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