Life & fun · alternatives · 2026

24 alternatives to Sweep.js

A JavaScript library for smoother color transitions

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Sweep.js launched in 2014; newer entries below may have overtaken it.

1. 1
   Color Library▲116

   Automated color separation

   2016 · colorlibrary.ch · its alternatives →

2. 2
   Snabbt.js▲129

   A minimalistic animation library

   2015 · daniel-lundin.github.io · its alternatives →

3. 3
   Impulse▲84

   Dynamic JS Animations for the Mobile Web

   2014 · impulse.luster.io · its alternatives →

4. 4
   NotebookJS▲109

   Scientific computation for JavaScript

   2016 · datazar.com · its alternatives →

5. 5
   Stylestats▲59

   A Node.js library to collect CSS statistics

   2014 · stylestats.org · its alternatives →

6. 6
   Colorful Gradients▲72

   1 CSS Gradient Background per second.

   2014 · its alternatives →

7. 7
   Isomer▲73

   Isometric graphics library for HTML5 canvas

   2014 · jdan.github.io · its alternatives →

8. 8
   CSS Triggers▲80

   A game of layout, paint and composite

   2014 · csstriggers.com · its alternatives →

9. 9
   Reactive - 14: Wizards Of The Browser▲55

   Node packages, CSS Wizardry, RxJS Observables & Wombats

   2015 · its alternatives →

10. 10
    Sweep▲6

    Create stunning modern gradients in seconds

    Nov 2025 · sweep.jolyui.dev · its alternatives →

11. 11
    Polished js▲6

    A lightweight toolset for writing styles in JavaScript

    2017 · polished.js.org · its alternatives →

12. 12
    mo.js▲15

    Motion graphics library for the web

    2015 · its alternatives →

13. 13
    Spectral▲6

    Browser based colour picker

    2014 · jxnblk.io · its alternatives →

14. 14CI
    Colordrop – Interactive Drag and Drop Website Coloring▲5

    2015 · apoorvsaxena.github.io · its alternatives →

15. 15CP
    Color Palette Generator▲8

    2024 · ozgrozer.github.io · its alternatives →

16. 16
    Sweep▲1

    Create stunning modern gradients in seconds

    Nov 2025 · sweep.johuniq.tech · its alternatives →

17. 17CA
    ColorAyz – a small webapp for grayscale images colorization▲9

    2014 · colorayz.herokuapp.com · its alternatives →

18. 18
    Dynamics JS▲7

    Javascript library to create physics-based CSS animations

    2015 · dynamicsjs.com · its alternatives →

19. 19
    A tool for creating cohesive color palettes▲5

    Create more cohesive color palettes

    2015 · javierbyte.github.io · its alternatives →

20. 20AA
    An Algorithm to Generate Beautiful Color Palettes▲8

    2018 · chris.de · its alternatives →

21. 21
    Introducing Framer Gradients▲15

    Where color meets motion

    2017 · medium.com · its alternatives →

22. 22HC
    Huestery – casual browser game about sorting colors and making gradient▲7

    2023 · huestery.com · its alternatives →

23. 23PA
    Palx – Automatic UI Color Palette Generator▲6

    2018 · palx.jxnblk.com · its alternatives →

24. 24OP
    Openbloc: playing with React, D3, SVG path animation and morphing▲8

    2017 · lab.openbloc.fr · 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 →