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. Rainbow bezier in React launched in 2016; newer entries below may have overtaken it.

1. 1
   React Rainbow Components▲327

   Build your web application in a snap.

   2019 · react-rainbow.io · its alternatives →

2. 2
   Shape.so▲290

   1350+ icons, illustrations exportable to SVG, React & Lottie

   2019 · shape.so · its alternatives →

3. 3RS
   ReactJS SVG Bauble Toggle▲6

   2017 · codepen.io · its alternatives →

4. 4
   Colpic▲71

   Color and gradient picker

   2022 · colpic.netlify.app · its alternatives →

5. 5
   Sweep.js▲68

   A JavaScript library for smoother color transitions

   2014 · rileyjshaw.com · its alternatives →

6. 6TO
   Tutorial on React Hooks and HTML Canvas▲6

   2019 · blog.koenvangilst.nl · its alternatives →

7. 7
   Harmony▲15

   A new kind of color picker

   2024 · harmony.sh · its alternatives →

8. 8
   React.js plugin for building animated draggable and customizable charts▲6

   2017 · github.com · its alternatives →

9. 9YS
   YouTube style progress bar for ReactJS▲6

   2015 · milworm.github.io · its alternatives →

10. 10CC
    Convert CSS Components to React Styled-Components with Ease▲7

    2019 · akashj.pw · its alternatives →

11. 11RM
    React-mosaic – A React tiling window manager▲9

    Open Source at Palantir

    2017 · palantir.github.io · its alternatives →

12. 12
    React Tiling Window Manager▲7

    2017 · github.com · its alternatives →

13. 13OP
    Openbloc: playing with React, D3, SVG path animation and morphing▲8

    2017 · lab.openbloc.fr · its alternatives →

14. 14CP
    Color Palette Generator▲8

    2024 · ozgrozer.github.io · its alternatives →

15. 15CD
    Color drop animation▲9

    2015 · codepen.io · its alternatives →

16. 16AL
    A little tool to generate CSS for bits of a spritesheet▲6

    Interested to hear bugs reports & feature ideas!

    2011 · spritecow.com · its alternatives →

17. 17
    Flat Color Generator▲5

    2019 · github.com · its alternatives →

18. 18TC
    Tailwindize – Convert colors into ones from Tailwind CSS▲6

    2021 · quoorex.com · its alternatives →

19. 19
    GradFlow▲8

    Webgl gradient backgrounds

    2025 · gradflow.meera.dev · its alternatives →

20. 20SU
    Smooth UI System, a new way to style components▲6

    2019 · smooth-ui.smooth-code.com · its alternatives →

21. 21WT
    Web Template Converter..React JavaScript/TS CSS/Styled Components, Vue▲9

    2019 · npmjs.com · its alternatives →

22. 22
    Sebikostudio Icons▲7

    Accessible Icons: Copy to PNG with Custom Gradients & Fills

    2024 · icons.sebikostudio.com · its alternatives →

23. 23
    Pure JS live-editing for React▲6

    2014 · gaearon.github.io · its alternatives →

24. 24
    SmoothUI▲9

    React ui with tailwindcss & motion animations

    2025 · smoothui.dev · 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 →