Alternatives

Products that do what Themer – a CLI for generating themes for all your tools does

1. 1VA
   VSColors, a Visual Studio theme browser▲52

   2021 · vscolors.com

2. 2
   Sweet Themes▲99

   Color Themes for Slack

   2015

3. 3TM
   Themer – matching themes for your editor/terminal/wallpaper/slack▲10

   2017 · themer.mjswensen.com

4. 4PA
   Polished – A lightweight toolset for writing styles in JavaScript▲106

   2017 · github.com

5. 5CL
   Cluckles, live theme editor for Bootstrap▲55

   2014 · cluckles.com

6. 6RC
   Rich-CLI – A CLI toolbox for highlighting, Markdown, JSON and rich text▲126

   2022 · github.com

7. 7CN
   Code Notes – A Gatsby theme for publishing code-related notes▲151

   2020 · zander.wtf

8. 8ET
   Emacs Theme Creator▲91

   2015 · github.com

9. 9IB
   I built a handful of Bootstrap 4 themes with an interactive code picker▲53

   2017 · hackerthemes.com

10. 10TA
    Themery – A theme engine that compiles one palette to every major IDE▲5

    Apr 2026 · themery.dev

11. 11IH
    Intro – HTML theme for developers▲17

    2018 · weeby.studio

12. 12AT
    A theme color extracting library implemented in C▲25

    2017 · github.com

13. 13GO
    GrapesJS – Open source tool for building templates easily▲74

    2016 · grapesjs.com

14. 14MW
    My weekend Project - Almost Flat UI Theme▲100

    2013 · websymphony.net

15. 15HE
    Hyper Editor – A back end independent visual composer for web▲74

    2019 · github.com

16. 16DM
    Devpen – Markdown Editor with GitHub Style▲70

    2018 · devpen.io

17. 17HP
    Hand-picked templates and themes▲7

    2015 · templatestash.com

18. 18FA
    Frontity, a React framework to create WordPress themes▲9

    2019 · frontity.org

19. 19SA
    Spacegray — A Hyperminimal UI Theme for Sublime Text▲13

    2013 · kkga.github.io

20. 20AN
    A nice website Visual Theme Editor for tailwind/shadcn▲8

    2025 · tweakcn.com

21. 21AN
    A next gen front-end framework with lots of editable examples▲57

    2016 · nx-framework.com

22. 22HT
    HyperTerm theme browser▲5

    2016 · hyperthemes.matthi.coffee

23. 23CT
    Customizable themes for iOS▲16

    Checkout our mvp. Feedback welcome.

    2013 · apptemplatez.com

24. 24TO
    Tophat – Open source Bootstrap 4 themes▲22

    2018 · themesguide.github.io

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