Life & fun · alternatives · 2026

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. j2c — JavaScript object to CSS compiler launched in 2015; newer entries below may have overtaken it.

1. 1
   DuoCode▲73

   C#-to-JavaScript compiler

   2015 · duoco.de · its alternatives →

2. 2CT
   C#-to-JavaScript compiler powered by Microsoft Roslyn▲155

   2015 · duoco.de · its alternatives →

3. 3CB
   Compiled, buildtime atomic CSS in JavaScript and all your favorite APIs▲47

   2021 · compiledcssinjs.com · its alternatives →

4. 4
   EnjoyCSS▲138

   CSS generator for rich graphical styles without coding

   2014 · enjoycss.com · its alternatives →

5. 5
   CSS Hat 2▲118

   Turn layers from Photoshop CC 2014 to code instantly.

   2014 · its alternatives →

6. 6PC
   Pure CSS/HTML C# syntax highlighting without JavaScript▲53

   C# to HTML converter

   2022 · csharp-colors.xyz · its alternatives →

7. 7AV
   A vanilla JavaScript alternative to the buggy vh/vw CSS units▲8

   2015 · joaocunha.github.io · its alternatives →

8. 8
   Descartes▲3

   An experimental library for writing CSS in JavaScript

   2016 · descartes.io · its alternatives →

9. 9
   Polished js▲6

   A lightweight toolset for writing styles in JavaScript

   2017 · polished.js.org · its alternatives →

10. 10
    Stencil▲9

    A Compiler for Web Components

    2017 · stenciljs.com · its alternatives →

11. 11
    Eloquent Javascript▲20

    A modern introduction to Javascript

    2014 · eloquentjavascript.net · its alternatives →

12. 12SC
    Shrthnd – Convert CSS into shorthand syntax▲5

    2014 · shrthnd.volume7.io · its alternatives →

13. 13AP
    AllJS – Popular JavaScript libraries ready for tinkering▲6

    2015 · alljs.net · its alternatives →

14. 14CT
    C to WebAssembly in JavaScript▲6

    2017 · maierfelix.github.io · its alternatives →

15. 15AL
    A little tool to generate CSS for bits of a spritesheet▲6

    Interested to hear bugs reports & feature ideas!

    2011 · spritecow.com · its alternatives →

16. 16
    Node-C, embed C functions in JavaScript comments▲7

    2015 · github.com · its alternatives →

17. 17AC
    Awsm.css – Simple CSS library for semantic HTML markup▲5

    2016 · igoradamenko.github.io · its alternatives →

18. 18
    Awsm.css 2.0 “Charmander” – Simple CSS library for semantic HTML markup▲5

    2017 · github.com · its alternatives →

19. 19JM
    Jindo – minimalist reactive backend for JavaScript applications▲7

    2016 · jindo.io · its alternatives →

20. 20AW
    Ajaxy webapp (side project) for making css web logos or fonts▲7

    2011 · fontorie.com · its alternatives →

21. 21PU
    Pollen, utility-first CSS for the future▲6

    The CSS variables build system

    2021 · pollen.style · its alternatives →

22. 22
    Stylable▲13

    CSS for components

    2017 · stylable.io · its alternatives →

23. 23AA
    Awl, a toy Lisp language written in C and transpiled to JavaScript▲8

    2014 · skepsi.me · its alternatives →

24. 24
    Online JavaScript beautifier▲9

    Beautify JavaScript, JSON, React.js, HTML, CSS

    2025 · javascriptformatter.com · its alternatives →

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 →