Top 23 JavaScript Algorithm Projects

Algorithms

• Add a project

1. javascript-algorithms

   1 125 196,070 5.8 JavaScript

   📝 Algorithms and data structures implemented in JavaScript with explanations and links to further readings

   

   Project mention: Dijkstra's Algorithm in JavaScript | news.ycombinator.com | 2025-11-08

2. SaaSHub

   www.saashub.com featured

   SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

   

3. JavaGuide

   2 5 156,282 9.3 JavaScript

   Java 面试 & 后端通用面试指南，覆盖计算机基础、数据库、分布式、高并发、系统设计与 AI 应用开发

   

4. leetcode

   3 1 55,758 6.1 JavaScript

   LeetCode Solutions: A Record of My Problem Solving Journey.( leetcode题解，记录自己的leetcode解题之路。) (by azl397985856)

   

5. JavaScript

   4 18 34,185 3.5 JavaScript

   Algorithms and Data Structures implemented in JavaScript for beginners, following best practices. (by TheAlgorithms)

   

6. dsa.js-data-structures-algorithms-javascript

   5 3 7,766 0.0 JavaScript

   🥞Data Structures and Algorithms explained and implemented in JavaScript + eBook

   

7. web-skills

   6 3 7,507 0.0 JavaScript

   A visual overview of useful skills to learn as a web developer

   

8. Index

   7 2 3,538 7.9 JavaScript

   Metarhia educational program index 📖

   

9. leetcode-the-hard-way

   8 6 955 6.5 JavaScript

   LeetCode The Hard Way - From Absolute Beginner to Quitter. Join Discord: https://discord.com/invite/Nqm4jJcyBf

   

10. quadtree-js

    9 1 641 5.0 JavaScript

    A lightweight quadtree implementation for javascript

    

11. tspvis

    10 6 461 3.7 JavaScript

    🗺️ Visualize and control algorithms for the traveling salesman problem

    

12. AlgorithmVisualizer

    11 1 438 4.2 JavaScript

    A better visualization of different algorithms made with React

    

13. reviews

    12 1 353 5.7 JavaScript

    Reviewing some online CS courses I took (by spamegg1)

    

14. sortvisualizer

    13 4 151 0.0 JavaScript

    Sort Visualizer Web App

    

15. temp-mail

    14 1 133 7.7 JavaScript

    TempMail is a simple web application that allows you to generate temporary email addresses and view the emails received by these addresses.

    

16. recommendations

    15 1 112 6.3 JavaScript

    Neo4j Graph Example Movies Recommendation (by neo4j-graph-examples)

    

17. cs.js

    16 7 88 0.0 JavaScript

    Computer Science Data Structures and Algorithms in JavaScript ( Node.JS, ES ) in simple, clean, reusable code

    

18. datastructures-and-algorithms

    17 7 76 2.1 JavaScript

    For JavaScript lovers | JavaScript Implementation of various data structures and algorithms. (by saalikmubeen)

    

19. algorithms-js

    18 1 65 2.3 JavaScript

    📚 algorithms-js é um repositório repleto de algoritmos em JavaScript que estudei e implementei, perfeito para quem quer resolver problemas, aprimorar habilidades e colaborar com a comunidade! 🚀 (by mateushsx)

    

20. sorting-visualizer

    19 1 41 5.7 JavaScript

    A Sorting Algorithms Visualizer built using ReactJS (by KarimElghamry)

    

21. VisualizingSorts

    20 1 29 0.0 JavaScript

    Visualize sorting algorithms

    

22. data-structures

    21 1 12 0.0 JavaScript

    Examples of data structures and algorithms in Javascript

    

23. tela.js

    22 1 11 8.7 JavaScript

    Graphic library from scratch, with reference implementation of computer graphics algorithms

    

24. Learning_Algorithms

    23 1 11 0.0 JavaScript

    Data Structures And Algorithms

    

JavaScript Algorithms related posts

• Bayan Flow 0.4.0: From Algorithm Visualization to Real Understanding

  1 project | dev.to | 19 Apr 2026

• Bayan Flow 0.2.0: finishing the foundations (i18n, RTL, tests, and small UX wins)

  1 project | dev.to | 20 Dec 2025

• I Built an App That Makes Learning Algorithms Way Easier

  2 projects | dev.to | 10 Nov 2025

• Dijkstra's Algorithm in JavaScript

  1 project | news.ycombinator.com | 8 Nov 2025

• DSA Study map + Revise All

  2 projects | dev.to | 17 Jun 2025

• Beginning my Open Source Journey

  1 project | dev.to | 5 Sep 2024

• Top 10 GitHub repositoriess for Javascript developers 🚀

  1 project | dev.to | 21 May 2024
• A note from our sponsor - SaaSHub
  www.saashub.com | 14 Jun 2026

  SaaSHub helps you find the best software and product alternatives Learn more →

Index

Sponsored

SaaSHub - Software Alternatives and Reviews

SaaSHub helps you find the best software and product alternatives

www.saashub.com

Do not miss the trending JavaScript projects with our weekly report!