JSPM

An incredibly fast JavaScript library for Delaunay triangulation of 2D points

A very fast static 2D index for points based on kd-tree.

A tiny library for packing 2D rectangles (for sprite layouts)

A directed and undirected multi-graph library

Boyer-Moore-Horspool algorithms

A directed and undirected multi-graph library

A graph data structure with topological sort.

A directed and undirected multi-graph library

The smallest and simplest JavaScript priority queue

A fork of `graphlibrary` with individual lodash-es imports; exported as ES modules

Converts an array of items with ids and parent ids to a nested tree in a performant `O(n)` way. Runs in browsers and node.

Javascript library for 2d geometry

A directed and undirected multi-graph library

A directed and undirected multi-graph library

Unified API for password hashing algorithms

A small collection of useful data structures

A directed and undirected multi-graph library

Compare strings with best suitable algorithm for your need

Data Structures & Algorithms in JS

loadbalance

A directed and undirected multi-graph library

A graph data structure with topological sort.

Rete.js Structures ==== [](https://stand-with-ukraine.pp.ua) [](https:

CmpStr is a lightweight, fast and well performing package for calculating string similarity

merges 2 or more sorted arrays efficiently using a priority queue

A collection of JOSE-compatible algorithms

Different Javascript collections written in Typescript

Data structures and algorithms, written in Typescript

A complete local LeetCode practice environment with multi-language support - use your IDE, collaborate with AI, submit with confidence

NodeJS Interactive Brokers wrapper & utilities using @stoqey/ib

Javascript library for 2d geometry

Load balancing algorithms using Node.js

A collection of algorithms for TypeScript.

Data structure and algorithm of TypeScript

Setup HTTPS details related to TLS according to the User Agent provided.

A datastructures and algorithms library for TS/JS

Algorithms and data structures for your JavaScript and TypeScript projects 🧑‍💻

Community detection algorithm

Data-structures and algorithms implemented on TypeScript

Algorithms meant to be used with hyperion.

A collection of tools, utilities, and helpers for TypeScript

Group multiple stats into one Group object

Stack multiple stats in one Series object

Javascript utilities

A directed and undirected multi-graph library

A modern JavaScript & TypeScript standard template library (STL) for data structures and algorithms. Includes high-performance implementations of Stack, Queue, Deque, Linked List, Vector, Set, Map, Tree, Heap, and Graph — inspired by C++ STL. Designed for

Collection of useful and efficient JS tools

🚀 Complete TypeScript Data Structures Library: Linked List, Hash Map, Stack, Queue, Set, Tree, BST, AVL Tree, Red-Black Tree, Graph, Heap, Trie with 100% test coverage, loop detection, and comprehensive algorithms. Perfect for DSA learning, interviews, a

JavaScript/TypeScript 实用工具集合

A data-structures and algorithms library for node and browser written in typescript. Inspired from C++ standard library

提供多种实用工具函数，涵盖算法、浏览器操作、网络请求等多个领域

Very fast Porter Stemmer implementation written in Javascript.

Implementation of the Astronomical Algorithms of Jean Meeus in Javascript

A collection of string comparisons algorithms

The most advanced solidity library for merkle (multi) proof verification of different kinds of merkle trees

Use Less. Do More. JavaScript on steroids.

KDBush with flat API

Library containing utility functions in javascript.

A collection of TypeScript data structure implementations

Collection complète d'algorithmes de similarité textuelle et moteur de génération aléatoire avancé

AURA - Adaptive Unified Routing Algorithms: A modern ES package providing graph shortest-path algorithms (Aura, Dijkstra, A*).

Algorithms and data-structures implemented on JavaScript

The RAW union find (disjoint set) library

Modern, high-performance data structures for JavaScript & TypeScript - inspired by Python's collections module

Traditional computer science algorithms and data structures implemented in JavaScript

Documentation app: [raikuxq-algorithms.netlify.app/guide](https://raikuxq-algorithms.netlify.app/guide)

A fun and interactive command-line interview preparation game to test your programming knowledge with 80+ questions across multiple categories!

Graph algorithms

Performant & ergonomic 2D geometry in typescript

test lib

BoyerMooreHorspool algorithms

DBSCAN (density based clustering algorithm algorithm) for js

Mongoose Encryption Decryption

A set of libraries helping working with graphs.

algorithms

Astronomical Algorithms in Javascript

A comprehensive TypeScript utility library featuring advanced string and number formatting, data structures, and algorithms

Algorithms and data-structures implemented on JavaScript

My own implementation of the algorithms that I am studying.

A Javascript library of data structures and algorithms.

Rick Osborne's collection of basic data structures and algorithms.

Common tools (hereinafter referred to as **ct**) - a common JavaScript data structures and associated processing procedures package ([package repository](https://github.com/VyacheslavMishin/ct/tree/master)).

Astronomical Algorithms for node.js

Algorithms Kit: A TypeScript-first library of classic and modern algorithms. Includes sorting, searching, and string-matching utilities for arrays, numbers, and objects. Lightweight, fast, and production-ready.

Some useful algorithms

simulated annealing

Genetic and evolutionary algorithms framework for the web

Lightweight TypeScript library with Node.js Crypto Algortihm utilities

A JavaScript library for Competitive Programming

An Advent of Code utility library

dsakit is a JavaScript library offering a wide range of data structures and algorithms for direct use. It includes sorting (Bubble, Merge, Quick), searching (Binary Search), dynamic programming, greedy algorithms, and essential structures like stacks, que

IP based token bucket rate limiter / throttler.

sorting-algorithms-lib is a lightweight JavaScript library that provides efficient implementations of various sorting algorithms. Whether you're learning algorithms, benchmarking performance, or building a project that requires sorting, this library has y

Basic collection of algorithm and data structure implementations

Implementation of Disjoint-set data structure algorithm (also called a union–find data structure or merge–find set).

Algorithms and data-structures implemented on JavaScript

Structures-Wiz is a JavaScript based npm package for using awesome data structures like Stacks, Queue, LinkedList, PriorityQueues etc and core algorithms of sorting and utility

常见数据结构与算法的ts实现。

Набор функций двоичного поиска индекса элемента в отсортированных срезах данных

A TypeScript library featuring algorithms and data structures.

a load-balance engine include various strategy

Data structures and algorithms implemented in JavaScript

Algorithms

Typescript algorithms and Data Structures

JavaScript utils to generalize a set of CSS selectors to a single selector that matches them all. Useful for mapping the structure of web apps.

A collection of clean, testable data structures in modern TypeScript

Advanced quick strucures and algorithms at your finger tips

NodeJS Interactive Brokers wrapper & utilities - Custom Version

Graph algorithms library for browser environments implemented in TypeScript

Reusable datastructures and algorithms library for javascript

A tiny library for spitting a square into smaller squares

Automated machine learning structure. Ensembles random forests, XGBoost, neural networks, AdaBoost, KNN, SVM together, handling data formatting ensembling, and running predictions for you. Feel free to tweak the settings if you want a lot of control, or j

Algorithms

High-performance native AVL tree library for Node.js.

Want a scramble? Just say scramble from your CLI!

Rick Osborne's collection of 2D Cartesian and graphics related data structures and algorithms.

sortlab is a versatile sorting package that supports various data structures, such as number arrays and strings, and provides multiple popular sorting algorithms. 💪

The missing Collections API and algorithms for JavaScript

The utils package for react testing library

Insertion sorting algorithms for JavaScript

High-performance TypeScript graph algorithms library optimized for trading bots and arbitrage detection

Simple and flexible implementation Crypto Module functions to hash/ encrypt/ decrypt content and get SHA or other algorithm hashes of text or any data

Node data structures and algorithms

machine learning lib in javascript

Cuckoo Filter: Practically Better Than Bloom

A small and mighty suite of data structures in JavaScript.

Lomind is a tool library deeply inspired by Lodash, yet it's not intended to be a direct replacement for Lodash. The reason lies in Lodash's already proven excellence in performance and reliability. Instead, Lomind aims to assimilate the best practices fr

This node package is for all javascript developers who are interested in sorting algorithms. This package gives you the possibility to choose between many different sorting algorithms. This package will output a two dimensional array of all numbers in dif

With this package, you can create Random Numbers and Timestamp Based Random Numbers with low probability of collision using strong randomized bytes as seed.

javascript implementation of a priority queue

Data structures and algorithms written in JavaScript

Collection of classic computer science paradigms, algorithms, and approaches written in JavaScript.

The well known Bogosort sorting algorithm for JavaScript

Javascript versions of classic software development algorithms

usingbytes-dsa is comprehensive JavaScript library for common data structures and algorithms. This library is designed to be both educational and practical, providing implementations of fundamental data structures and algorithms that can be used in a vari

Modern programming language with Minangkabau philosophy. Features native arrays (kumpulan), objects (benda), web development support, and comprehensive algorithm examples. Ready for web applications, data structures, and algorithmic programming.

xiangqi-engine written in pure js

C++ DSA cheat sheet in your terminal

Basic DSA utilities (sorting, searching, stack, queue,linked list etc.)

Javascript library for 2d geometry

Data structures and algorithms library for JavaScript.

It provides Javascript implementation of fundamental data types, algorithms, and data structures.

Data structures & basic algorithms library

Fundamental data structures in Javascript.

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

Implementation of Algorithms and Data Structures in JavaScript

JS-DSA is a comprehensive collection of data structures and algorithms implemented in JavaScript. This project is designed to be a helpful resource for developers, students, and anyone interested in learning about data structures and algorithms through pr

A sorting library for Node.js & javascript made based on well kown algorithmes included : Bead Sort , Gravity Sort , Bucket Sort , Bin Sort , Counting Sort , Insertion Sort , Merge Sort , Radix Sort

A TypeScript library for calculating shortest paths between geographical points using Dijkstra's algorithm and Haversine distance

A Disjoint Set implementation in Reason

Basic algorithms and data structures implemented with es6

JavaScript and TypeScript implementations for common data structures and algorithms.

algonoderithm help you by providing most computer science algorithms wanted in the applications.

Doubly Linked List - Javascript or Typescript

Encapsule Project command line tools and filter function utilities derived from @encapsule/arccore package.

Data structures, data types, and algorithms with superpowers! 💪

Better algorithm implementation library

A bountyful amount of algorithms to pick from, choose your poison.

Genetic and evolutionary algorithms framework for the web

NodeJS Interactive Brokers wrapper & utilities - Custom Version

Unofficial scrambler for WCA puzzles cubes using Vanilla JS

Bentley-Ottman Algorithm for Validating Self-Intersections in Polygons

Spatial hash algorithm for PixiJS scene graphs

Basic Algorithms written in coffee to (to stay sharp).

This package is a convenient wrapper for most standard sorting methods. Such as quickSort, mergeSort and others

A set of extension collected from variety computer graphics apps

The algorithm of a self-balancing tree is used (Red-Black tree)

Tests cases for various tree layout algorithms

Solver for the MDCCVRP using evolutionary algorithms

My personal sort functions in JS.

A collection of popular sorting algorithms for JavaScript

Algorithms and Data Structures implemented in modern JS

CombSort implementation on javascript.

Zero-dependency modular cipher collection including all well-known and often used ciphers

Algorithms and problem-solutions

Common data structures implemented as part of Ds-visualization project

Comprehensive string manipulation utilities with zero dependencies

A Node.js port of the Encog Machine Learning Framework

Typed data structures, algorithms, and utility functions library for JavaScript/TypeScript

Just a simple Node.js package with some basic algorithms perfect for people just starting out. It's got easy-to-understand TypeScript versions of stuff like sorting, searching, math with numbers, and messing with strings.

A Rust-like TypeScript library with WebAssembly optimizations

Implementation of some CS algorithms in js

Sample of Leetcode algorithms I solved at one time or another using JS

Topologically sort Gert graphs

Yeoman based generator that creates a simple mocha/chai TDD scaffold for solving algorithms

A set of problems that can be encountered in interviews.

Algorithms and Data Structures in JavaScript

algorithms done right in typescript

JS/TS library for sorting arrays with different algorithms

ds-kit is an NPM package provide ready to use famous data structures to JavaScript. It draws inspiration from the structured beauty of C++ STL.

A collection of classic alogrithms.

Best sorting algorithms on Javascript arrays.

data structure and algorithms logics for NodeJS

Calculates integer ratios and scaled-image sizes for pixel-perfect image upscaling with optional aspect-ratio correction.

This repository provides a TypeScript implementation of a doubly linked list data structure.

Data Structures and Algorithms implemented

Classic algorithms and data structures in coffeescript. Making the World a better place, with coffee.

Data structure and algorithm in TypeScript

The **`ethical-algorithm-tester`** package provides tools for analyzing bias, fairness, transparency, and accountability in algorithmic decision-making. This package is useful for developers and data scientists who want to ensure that their algorithms ope

Tools for converting raw text into trists for use in Trystal.Net and other products.

Javascript library for 2d geometry. Cloned from flattenjs

Graphic library from scratch

A fast implementation of graph data structure

Basic Data Structures in TypeScript

A collection of math utilities optimized for competitive programming.

NodeJS Backtesting Library

The Ackermann function A(m,n)

A lightweight JavaScript package providing Stack and Queue data structures with TypeScript support.

N-queens problem

Quickselect implementation on javascript. Finding the k-th smallest element in an unordered list.

Project for showing different data structures and algorithms implemented in Javscript. Not exhaustive, mostly exploratory in nature and for career development. If you see anything wrong, let me know!

A directed and undirected multi-graph library

algorithms tool box powered by typescript

A lightweight Node.js module that implements the most common Approximate String Matching algorithms

Algomin - Viszualizing Distributed Algorithms

A NPM Package which provides access to various Data Structures in Javascript eliminating the purpose of coding them from scratch.

Algorithmic crypto unicorn vomit.

Common Data Structures and Algorithms in TypeScript

Javascript library for 2d geometry

Sorting Algorithms in Javascript

This package is developed for functionality of data structures and algorithms, some standard examples of algorithms are implemented

A library providing dynamic programming helpers and basic graph algorithms.


Common functions for array.sort()

A collection of hash algorithms. MD5, SHA1, SHA2, SHA3, RFC4122 UUID ver.1, 2, 3, 4, etc.

Quick Union Union Find using ES next

A collection of sorting algorithms implemented in JavaScript.

Yeoman based generator that creates a simple mocha/chai TDD scaffold for solving algorithms

Linked list implementation in JavaScript

A collection of mostly common algorithms, data structures with visualizations and explanations.

Helper library for verifying and benchmarking algorithmic alternatives

Data structure and algorithm problems in a library

Genetic algorithms

Optimize your React applications by effortlessly implementing Least Recently Used (LRU) caching for time-consuming API responses with the React LRUCache Hook. This lightweight and easy-to-use hook seamlessly integrates into your components, allowing you t

Sort-algorithms regroup all the popular sorting algorithms.

AlgoVerse is a JavaScript library for efficient algorithms, data structures, and interactive visualizations. It helps developers implement and visualize structures like heaps, graphs, and trees in real time.

Utility to compute minimum cut of a given graph

Collection of basic algorithmic JS problems

Converts an array of items with ids and parent ids to a nested tree in a performant `O(n)` way. Runs in browsers and node.

Implementation of the Astronomical Algorithms of Jean Meeus in Javascript

Some awesome memory scheduler, client.

Evolutionary Neural Network library

Diff algorithm

The React Hooks version of Lomind relies heavily on the core functionalities of Lomind, while providing an array of additional practical React Hooks utilities.

JsGraphs library

Fibonacci numbers for JavaScript

让 TypeScript 开发如丝般顺滑。ArayTS 提供了一套高效、优雅的算法工具集，包含常用的数据结构与算法实现，帮助开发者轻松构建可靠的应用程序。

algorithms for combined

The free guide to smashing the coding interview