Life & fun · alternatives · 2026

Algebra.js is a JavaScript library that allows developers to build, manipulate, and solve algebraic equations programmatically. It provides objects for working with fractions, expressions, and equations, handling… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Algebra.js – Build, display, and solve algebraic equations launched in 2015; newer entries below may have overtaken it.

1. 1
   Advanced Mathematics Library for Node.js and JavaScript▲123

   Advanced Mathematics Library for Node.js and JavaScript - numbers/numbers.js

   2012 · github.com · its alternatives →

2. 2
   Chart.js▲263

   Simple, clean & engaging charts for designers and developers

   2014 · chartjs.org · its alternatives →

3. 3GJ
   G9.js – Automatically Interactive Differentiable Graphics▲237

   2016 · omrelli.ug · its alternatives →

4. 4
   Cube.js▲502

   An open source analytics framework 📊

   2019 · github.com · its alternatives →

5. 5WP
   Weekend project, Intro.js▲716

   2013 · usablica.github.com · its alternatives →

6. 6GJ
   Grid.js – Advanced table library that works everywhere▲390

   Grid.js is a lightweight JavaScript table plugin that works on all web browsers and devices. Grid.js is open-source and it helps you create advanced tables in seconds!

   2020 · gridjs.io · its alternatives →

7. 7
   TheoremJS▲167

   A Math framework for computation in JavaScript

   2018 · theorem.js.org · its alternatives →

8. 8
   Combinatorics.js – Combinatorics JavaScript Library▲25

   2015 · github.com · its alternatives →

9. 9
   Anime.js 3.0▲354

   Lightweight JavaScript animation library

   2019 · animejs.com · its alternatives →

10. 10
    I made a rational object for javascript▲13

    Rational numbers for Javascript. Contribute to LarryBattle/Ratio.js development by creating an account on GitHub.

    2012 · github.com · its alternatives →

11. 11
    Data Structures and Algorithms in JavaScript▲369

    🥞Data Structures and Algorithms explained and implemented in JavaScript + eBook - amejiarosario/dsa.js-data-structures-algorithms-javascript

    2019 · github.com · its alternatives →

12. 12WJ
    Wiv.js – A library for a more wiggly div▲265

    2018 · jjkaufman.github.io · its alternatives →

13. 13
    Fast.js – faster reimplementations of native JavaScript functions▲323

    Faster user-land reimplementations for several common builtin native JavaScript functions. - codemix/fast.js

    2014 · github.com · its alternatives →

14. 14WJ
    Wu.js – Higher order functions for ES6 iterators▲56

    2014 · fitzgen.github.io · its alternatives →

15. 15
    Wyrm – Solve algebra by touch, built on an open-source soundness engine▲81

    There is a mobile game called DragonBox. It sort of tricks you into learning algebra by starting with very abstract manipulations of a puzzle that must follow rules... gradually the game teaches you more and more rules and also strips out the more abstract elements until on the last levels you are finally solving real equations. I loved it, it taught my kids algebra.... and it was just fun. Over the years I often thought that there should be a calculator for Algebra that works this way... something where you can drag terms around and cancel & distribute with gestures, but most importantly…

    Jul 2026 · github.com · its alternatives →

16. 16
    MathLive.js▲95

    A web component for math input

    2022 · mathlive.io · its alternatives →

17. 17
    Numbers.js – a JavaScript lib that adds some advanced math functionality▲6

    numbers.js is a client-side javascript library that adds some advanced mathematics functionality to the standard Math library. - driscollwebdev/numbers.js

    2014 · github.com · its alternatives →

18. 18AJ
    A Javascript library to overcomplicate Five▲69

    2014 · jackdcrawford.github.io · its alternatives →

19. 19OA
    OxJS - a JavaScript Library for Web Applications▲44

    2012 · oxjs.org · its alternatives →

20. 20
    Blasjs – Pure Javascript implementation of BLAS▲68

    2018 · github.com · its alternatives →

21. 21
    Micron.JS▲214

    A [μ] microInteraction library built with CSS and JavaScript

    2018 · webkul.github.io · its alternatives →

22. 22VJ
    validate.js - lightweight JavaScript form validation library▲102

    2011 · rickharrison.github.com · its alternatives →

23. 23
    Jax-JS, array library in JavaScript targeting WebGPU▲84

    JAX in pure JavaScript, as a flexible machine learning library and compiler.

    Jan 2026 · ss.ekzhang.com · its alternatives →

24. 24AL
    A little notebook for learning linear algebra with Python▲190

    2025 · little-book-of.github.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 →