Dev tools · alternatives · 2026

24 alternatives to Computer science data structures and algorithms in JavaScript

Computer Science Data Structures and Algorithms in JavaScript ( Node.JS, ES ) in simple, clean, reusable code - crisdosaygo/cs.js

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Computer science data structures and algorithms in JavaScript launched in 2021; newer entries below may have overtaken it.

1
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 →
2
Algorithms and Data Structures Implemented in JavaScript▲34
🥞Data Structures and Algorithms explained and implemented in JavaScript + eBook - amejiarosario/dsa.js-data-structures-algorithms-javascript
2019 · github.com · its alternatives →
3
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 →
4
JavaScript Algorithms and Data Structures▲4
Algorithms and data structures with explanations
2018 · github.com · its alternatives →
5
Chart.js▲263
Simple, clean & engaging charts for designers and developers
2014 · chartjs.org · its alternatives →
6
Algorithms and Data Structures in TypeScript – Free Book (~400 Pages)▲65
I started writing this book 10 years ago in JavaScript, got through a few chapters (asymptotic notation, basic techniques, start of sorting), and then abandoned it. Recently I picked it back up, converted everything to TypeScript, and used AI (Zenflow [1] + Claude Opus 4.6) to complete the remaining chapters. I provided the structure, direction, and initial chapters; the AI generated the bulk of the remaining content under a spec-driven workflow. The book covers roughly a first 1-2 year CS curriculum: sorting, dynamic programming, graph algorithms, trees, heaps, hash tables, and more. All…
Mar 2026 · amoilanen.github.io · its alternatives →
7
A gallery of graphs built with React and D3.js▲297
Many JS libraries exist to build graphs on the web (Vega, chartJS, Plotly...). They allow to make charts quickly. But you lose flexibility: you're limited by the options they offer. I just created a gallery with hundreds of graphs made with d3.js and React. - Examples are split by graph types - They all come with explanation and code sandboxes - Gradual complexity to ease the learning curve It took me ages to create this project! Feedback welcome!
2023 · react-graph-gallery.com · its alternatives →
8
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 →
9GJ
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 →
10
DS IN JS▲2
Data Structure and Algorithms in JavaScript
2020 · dsinjs.netlify.app · its alternatives →
11
Collection of animated algorithms and data structures▲139
Visual explanations of Algorithms and Data structures
2020 · chrislaux.com · its alternatives →
12
Chart.js 4.0▲111
Open source JavaScript charting library for the modern web
2022 · github.com · its alternatives →
13
Matches.js -- Powerful Pattern Matching for Javascript▲96
Powerful pattern matching for Javascript. Contribute to natefaubion/matches.js development by creating an account on GitHub.
2012 · github.com · its alternatives →
14
JavaScript port of Scientist library for refactoring critical paths▲34
:microscope: A JavaScript interpretation of the Ruby library Scientist, a library for carefully refactoring critical paths. - bugthesystem/scientist.js
2016 · github.com · its alternatives →
15
My Notes on Data Structures and Algorithms▲10
teaching data structures and algorithms to web engineers - j4orz/iruka
2020 · github.com · its alternatives →
16
NotebookJS▲109
Scientific computation for JavaScript
2016 · datazar.com · its alternatives →
17
The Road to GraphQL▲122
Your journey to master pragmatic GraphQL in JavaScript
2018 · robinwieruch.de · its alternatives →
18
Node.js Design Patterns▲76
The most advanced Node.js topics simplified
2016 · nodejsdesignpatterns.com · its alternatives →
19
A Genetic Algorithm library written in JavaScript▲48
Genetic algorithm library written in JavaScript. Contribute to lodenrogue/genetic-algorithm-js development by creating an account on GitHub.
2020 · github.com · its alternatives →
20
Danfo.js▲109
Open Source JavaScript library for manipulating data.
2020 · github.com · its alternatives →
21
An experimental data-flow analysis tool for JavaScript▲95
Find the origin of any character in the DOM
2019 · fromjs.com · its alternatives →
22
A functional red-black tree in JavaScript▲12
A purely functional red-black tree data structure. Contribute to mikolalysenko/functional-red-black-tree development by creating an account on GitHub.
2014 · github.com · its alternatives →
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
Faster.js – a micro-optimizing JavaScript compiler▲89
faster.js is a Babel plugin that compiles idiomatic Javascript to faster, micro-optimized Javascript. - vzhou842/faster.js
2018 · github.com · its alternatives →

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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 →