Data structures

A data structure is a particular way storing and organizing data in a computer for efficient access and modification. Data structures are designed for a specific purpose. Examples include arrays, linked lists, and classes.

GitHub: https://github.com/topics/data-structures
Wikipedia: https://en.wikipedia.org/wiki/Data_structure
Related Topics: algorithm,
Aliases: data-structure,
Last updated: 2026-06-23 00:07:37 UTC
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https://github.com/baqar-abbas/data-structures---algorithms

This Repo contains the programs related to Data structures and algorithms built using C language, C# (C Sharp), JavaScript and Ruby.

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Last synced: 12 Oct 2025

https://github.com/thecuriousjuel/data-structure-and-algorithm

This repository contains all the Data Structure and Algorithms that I have worked on. Implementation of these data structures and algorithms are done using the Python programming language.

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https://github.com/bola-nabil/atcoder

atcoder solutions

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https://github.com/musleh0001/dsa

Data Structure and Algorithm

alrogithm data-structures python3

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https://github.com/prismadic/hygiene

A payload compression toolkit that makes it easy to create ideal data structures for LLMs; from training data to chain payloads.

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https://github.com/lucasguiss/algorithms

Algorithms and data structures in Go

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https://github.com/iamwatchdogs/dsa

Slate/Deprecated docs repo for DSA. I should have continued working on it.

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https://github.com/algusdark/programming-puzzles

A repository with programming puzzles and solutions in TypeScript

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https://github.com/allansifuna/freelance-assignments

Freelancing assignments that i have coded for clients.

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https://github.com/s-m-j-i/data-structures-n-algorithms

A crash-course about Data Structures & Algorithms in JAVA

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https://github.com/make-github-pseudonymous-again/js-collections-ordereddict

:signal_strength: Python's ordereddict data structure for JavaScript

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https://github.com/soroush-04/algorithms-data-structures

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Solution implementation of HackerRank, LeetCode, Codeforces, SPOJ, and UVA problems.

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https://github.com/mzuvin/veriyapilari

Java ile Veri Yapıları ve Algoritmalar - data structures and algorithms in java

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https://github.com/opikadash/memory-management-simulator

C++ Memory Management Simulator implementing First-Fit and Best-Fit allocation strategies with support for random stress testing, memory state persistence, CSV export for visualization, and benchmarking via GoogleTest.

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https://github.com/eduhantonio/fila-com-prioridade

Fila que permite que elementos sejam adicionados associados com uma prioridade. Cada elemento na fila deve possuir um dado adicional que representa sua prioridade em relação aos anteriores/próximos.

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https://github.com/vityaman-edu/bst

Binary Search Trees in C++20.

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https://github.com/stackcats/collections

A library provides efficient implementations of the most common general purpose programming data structures.

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https://github.com/dominikjalowiecki/java-certificate-database

Simple database alike program for storing and managing rows with certificates informations.

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https://github.com/imjul1an/algorithms-and-data-structures

Learn algorithms and data structures in JS

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https://github.com/simranjeet97/datastructures_algoritms_python

Data Structures and Algorithms using Python

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This repository serves as a study and exercise guide for JavaScript data structures and algorithms (DSA).

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https://github.com/massigy/c-graphs

This C project implements a graph data structure

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https://github.com/dimodimchev/struct-algo

A repository where I will upload different data structures and algorithms I explore

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https://github.com/samarjit98/dsa_college

This is a compilation of many important data structures and their applications.

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https://github.com/alkasm/timingdiagram

Temporal boolean algebra

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https://github.com/sakapon/wbtrees

Provides a basic implementation of weight-balanced binary trees.

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https://github.com/miladsade96/leetcode_with_java

Solving Leetcode Challenges using Java Programming Language and Testing them with JUnit

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https://github.com/learnwithfair/data-structure

data-structure with [learnwithfair, Learn with fair, Rahatul Rabbi, Md Rahatul Rabbi ,rahatulrabbi]

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A high-performance Python library for single and multiple pattern searching, optimized for bioinformatics and large-scale text analysis

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https://github.com/emmt/databags.jl

Data bags combine the flexibility of dictionaries to store data and the `obj.key` syntax to mimic dynamic structures.

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https://github.com/ks1990cn/csharp-extensions

Extension for List, Dictionary, String, DateTime etc.

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https://github.com/heyfoz/cpp-inventory-vector-sort-search

The Inventory Vector Sort/Search Program (C++) reads an InventoryParts.txt file made of a list of part records containing part names, categories, quantities, and unit costs. The program prompts the user to search for parts, and if a part is not found, the user can add a new part record. An updated txt file is written on program close.

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https://github.com/shadowshahriar/cse222

A repository containing my solutions to data structure (Java, C, C++) problems assigned by our CSE lecturer, NASR (3rd Semester)

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https://github.com/ososuna/js-data-structures-library

💾 JavaScript data structures library

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https://github.com/ernitingarg/very-large-file-processing-python

Python solution which uses min-heap data structure and thread parallalism to process very large file

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https://github.com/simranjeet97/google-cloud-access-using-python

Google Drive Access using Python, Interact Programmatically and Manipulate accordingly

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Personal Submission of Online Judge Zero (臺灣高中生程式解題系統)

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A simple and efficient to-do and note-taking app developed using Flutter. This app allows users to create, manage, and organize tasks and notes with ease. Data is securely stored locally using Hive, ensuring quick access and offline functionality. The project highlights the use of Flutter for creating intuitive user interfaces and Hive.

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https://github.com/skazemi/collidea-rust

Collision-prone memory-efficient collections

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https://github.com/amitbasuri/linuxpathtraversal

Application which does a Linux Path Traversal in memory.

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https://github.com/twfksh/data-structures-and-algorithms

This repo contains some data structures and algorithms I've implemented.

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https://github.com/olaolatunbos/leetcode

The repository contains my solutions to leetcode questions in Python, along with data structures and algorithms

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https://github.com/64j0/js-datastructures-algorithms

Estruturas de dados e algoritmos com javascript - Livro (2019).

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https://github.com/can-dy-jack/heap

MinHeap, MaxHeap, minHeapSort and maxHeapSort implementation in JavaScript.

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https://github.com/madhvi-n/python-dsa

Data Structures and Algorithms in Python. Solutions to practice problems on GFG.

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https://github.com/fmorenovr/gods

Golang Data Structures implementation.

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https://github.com/mehwishferoz/wynk-music-app-in-c

C project simulating Wynk music app functionalities, featuring user management, music browsing, playlist creation, and song playback using linked lists, hash tables, stacks, and queues.

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https://github.com/bzdgn/tower-of-hanoi-demo

Tower Of Hanoi Demonstration WIth Java and Custom Stack Implementation For Pegs

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https://github.com/jashanj0tsingh/javatutorials

Learning Java - Beginner

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https://github.com/vitsalis/usaco

My solutions to USACO problems

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https://github.com/maxicorrea/javascript-data-structures

Basic implementation of data structures programmed and tested with javascript and jest.

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Last synced: 17 Apr 2026

https://github.com/fork123aniket/optimal-partition-search

Official Implementation of Optimal Partition Search Algorithm

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https://github.com/osiota10/alx-low_level_programming

C Low Level Programming - Data Structures, Linux/Unix System Programming and Algorithms with ALX Software Engineering

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https://github.com/tigran-sargsyan-w/push_swap

This project will make you sort data on a stack, with a limited set of instructions, using the lowest possible number of actions. To succeed you’ll have to manipulate various types of algorithms and choose the most appropriate solution (out of many) for an optimized data sorting.

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Last synced: 29 May 2026

https://github.com/nakkayev1707/algorithms

Algorithms is a C# project dedicated to solving algorithmic challenges from various sources, such as LeetCode. This repository contains implementations of solutions for a variety of algorithmic problems, providing a resource for learning and improving problem-solving skills in C#. It includes solutions to common problems and data structures

algorithms codewars coding-challenges data-structures leetcode problem-solving

Last synced: 03 Jul 2025

https://github.com/ryomendev/dsa

This repository is dedicated to learning and practicing Data Structures and Algorithms (DSA). It contains solutions to various problems, ranging from basic to advanced topics, helping enhance problem-solving skills and understanding core DSA concepts through hands-on coding.

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Last synced: 26 Oct 2025

https://github.com/willgreen98/data-structures-and-algorithms

Sorting-Algorithms For CS Theory

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https://github.com/aliaks-ei/data-structures

A collection of the most famous data structures implemented in Typescript

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https://github.com/bl33h/discreteeventsimulation

Simulation of program execution in a time-sharing operating system.

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https://github.com/diogo-nb/radix-sort

Radix sort implementation in C for education purposes.

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https://github.com/siyamulislam/oop_ps

AN INTRODUCTION TO OBJECT-ORIENTED PROGRAMMING WITH JAVA™, FIFTH EDITION

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https://github.com/sureshsundriyal/rcu-cache

A FIFO cache implementation in Python with lock-free reads.

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https://github.com/bola-nabil/codeforces

codeforces solutions

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https://github.com/mikemwai/massive

Amazon massive dataset processing project

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https://github.com/ikhsan/datastructure

Data structures in Swift for fun

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https://github.com/rupeshrb/dsa

DSA practicals

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https://github.com/poodarchu/algos

Algorithms and Data Structures in practice.

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https://github.com/massigy/c-dictionnary-program

This C program, loads a file of 10000 english words to a trie data structure and search for the right spelling when the user types a word of his own.

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Last synced: 07 May 2026

https://github.com/aritrac1/java

All the Basics concepts of Java, OOPs, DSA in Java and some Projects along practice problems(leetcode and other platforms) and other resources.

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https://github.com/tterb/data-structures-and-algorithms

A collection of Algorithms and Data Structures written in Java

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https://github.com/abhilekhsingh041992/data-structures-and-algorithms

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https://github.com/alyqamar/leetcode

"LeetCode" by alyQamar, contains solutions to various problems from Leet Code, a popular platform for practicing and improving coding skills. The solutions are implemented in cpp , JS and are accompanied by detailed explanations and comments. The repository also includes a variety of problem types, such as data structures, algorith

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Last synced: 18 Apr 2026

https://github.com/vtickner/codecademy-computer-science

These projects were created as part of Codecademy's Computer Science Career Path course.

algorithms bubble-sort computer-architecture computer-science csv data-structures database graphs json linked-list postgresql python queues quicksort schema sql stacks trees

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https://github.com/mathusanm6/leetcode

Solutions for Leetcode Problems (tested using pytest and continuous integration)

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https://github.com/cdellacqua/channel.js

A simple yet powerful abstraction that enables communication between asynchronous tasks.

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https://github.com/neelanjan00/grid-path-finder

A web app for finding and visualizing the path between a source position and a destination position in a grid using Graph algorithms such as BFS, DFS, Dijkstra, etc.

algorithms data-structures graph-theory reactjs search-algorithm

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https://github.com/thomasthaddeus/musicalchairs

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https://github.com/glintonliao/berkeley-cs-61b

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https://github.com/hossein13m/leetcodechallenges

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https://github.com/pikonha/8-puzzle

🕹 Implementation of a 8 puzzle game using traversal algorithms.

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https://github.com/alapanme/data-structures-and-algorithms

Common Data Structures and Algorithms solved in Java

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https://github.com/morwenn/prime_multiset

A multiset of prime numbers represented by a single integer

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https://github.com/maemoonfarooq/shortest-path-finder-using-parallel-processing

Welcome to the Parallel Shortest Path Finder! This innovative tool is designed to swiftly determine the shortest routes between pairs of nodes in a graph. Leveraging the power of Dijkstra's algorithm, it navigates graph connections using an adjacency list and a hash table-based distance matrix for optimal efficiency.

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https://github.com/awais-124/stack-expression-converter

Expressions Converter. Third semester project using data structures concept.

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https://github.com/abdur75648/anagram-generator

A Java program that prints out all valid anagrams of an input string present in the a vocabulary

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https://github.com/lxmn22nov/cohort3.0

I'll post everything here, whatever I'll learn during this cohort. 💯

bitcoin-wallet css-grid css3 data-structures express-middleware expressjs html5 javascript mongodb nodejs reactjs web3

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https://github.com/tareqalkushari/leetcode-problem-solutions

This repository contains a comprehensive collection of solutions to LeetCode problems, crafted with clarity and efficiency in mind. Each solution is written in a clean, readable format and includes insights into time and space complexity, making it an ideal resource for technical interview preparation, algorithm practice, and self-paced learning.

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