Dev tools · 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. 999.css, a barebones CSS framework in 999 bytes (Not gzipped) launched in 2016; newer entries below may have overtaken it.

1. 1
   EnjoyCSS▲138

   CSS generator for rich graphical styles without coding

   2014 · enjoycss.com · its alternatives →

2. 2
   Skeleton 2.0▲127

   A dead simple, responsive CSS boilerplate.

   2014 · getskeleton.com · its alternatives →

3. 3
   Wing▲247

   A dead-simple, responsive, CSS framework

   2016 · its alternatives →

4. 4SA
   Sandbox – A lightweight CSS only framework▲7

   2019 · dlcnine.github.io · its alternatives →

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

   2016 · igoradamenko.github.io · its alternatives →

6. 6
   Less 2.0▲96

   CSS pre-processor makes CSS more maintainable & extendable

   2014 · lesscss.org · its alternatives →

7. 7
   Picnic CSS▲95

   a lightweight Bootstrap alternative

   2014 · picnicss.com · its alternatives →

8. 8
   CSS Triggers▲80

   A game of layout, paint and composite

   2014 · csstriggers.com · its alternatives →

9. 9
   Awsm.css 2.0 “Charmander” – Simple CSS library for semantic HTML markup▲5

   2017 · github.com · its alternatives →

10. 10BC
    Backbreeze CSS – A utility class library written in Sass▲7

    2020 · backbreezecss.com · its alternatives →

11. 11
    Ctr – The CSS Framework▲5

    2017 · ctr-lang.com · its alternatives →

12. 12
    StringBean – Barebones CSS Framework for Mobile to 4k Devices▲8

    2015 · github.com · its alternatives →

13. 13
    Stylestats▲59

    A Node.js library to collect CSS statistics

    2014 · stylestats.org · its alternatives →

14. 14
    Descartes▲3

    An experimental library for writing CSS in JavaScript

    2016 · descartes.io · its alternatives →

15. 15AM
    A minimal and beautiful card component built with pure CSS▲9

    Jun 2026 · ufoym.com · its alternatives →

16. 16A6
    A 683 byte tooltip in pure CSS▲9

    2016 · mightycrow.github.io · its alternatives →

17. 17EC
    Eternium.css – minimal CSS lib for layout/styling form elements▲7

    2024 · vorticode.github.io · its alternatives →

18. 18
    Flexy Minimal CSS Framework▲7

    2018 · vladocar.github.io · its alternatives →

19. 19
    PaperCSS▲13

    The less formal CSS framework

    2017 · getpapercss.com · its alternatives →

20. 20CA
    CSSKatas – A better way to sharpen your CSS skills▲8

    2020 · yiming.dev · its alternatives →

21. 21
    Siiimple▲5

    Minimalist CSS gallery

    2016 · siiimple.com · its alternatives →

22. 22
    Outline CSS Framework▲6

    A lean, mean responsive framework

    2016 · outlinecss.co.uk · its alternatives →

23. 23SN
    SplitCSS - new API for reducing unused CSS▲5

    2020 · splitcss.com · its alternatives →

24. 24
    Stylable▲13

    CSS for components

    2017 · stylable.io · 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 →