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: 2026-07-01 00:07:32 UTC
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https://github.com/arezyhs/cpp-id-generator-calc

Generator ID untuk praktikum mata kuliah Struktur Data. ID yang dihasilkan adalah ID supir dan ID pesanan.

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https://github.com/iampavangandhi/photoeditor

🖼️ Photo Editor Web App (using 3D Array)

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https://github.com/petrosath/linked-list-in-javascript

A linked list data structure using javascript.

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https://github.com/amany-mm/leetcode-solutions

Leetcode Solutions by Python

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https://github.com/jharwell/rcsw

Collection of reusable C software.

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https://github.com/mahmoud-elghonemy/datastructureusingc

implementation Data structures by c programing, separate implementation user levels as a header file and programmer level as c file

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https://github.com/sequpt/ctl

A C11 library providing generic type-safe data structures compiling to actual structures and functions.

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https://github.com/yapeansa/estrutura_fila

Implementação de estrutura de fila

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https://github.com/fhasnur/codewars

📂 My solutions to various programming problems (kata) from the codewars platform.

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https://github.com/cerezo074/algorithms-playgrounds

You can run some exercises from common platforms like Leetcode in a playground.

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https://github.com/blue32a-sandbox/php-data-structures

PHPのData Structuresを使ってみる

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https://github.com/tsiarokhin/bsu-famcs-algo-solutions

My solutions for "Algorithms and Data Structures" lessons at Belarusian State University (acm.bsu.by)

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https://github.com/abdullahkhfb/bue-pps

BUE's Introduction to Problem Solving course material

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https://github.com/habedi/ordered

A collection of useful data structures that keep data sorted by key

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https://github.com/lukabratos/queue

Queue implementation in Swift

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https://github.com/lukabratos/stack

Stack implementation in Swift

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https://github.com/beling/algorithms_python

Python implementation of some algorithms and data structures.

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https://github.com/frank-wong-cn/datastructures-cpp

(Re)learning data structures.

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https://github.com/wittyicon29/in-memory-db

An in-memory database using C++ is a system that stores data primarily in RAM for fast access and manipulation. It supports basic CRUD operations and may include features for concurrency control and optional data persistence.

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https://github.com/ololobus/practice

Random programming exercises

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https://github.com/jiko23/family-tree

Model out the Shan family tree so that when given a ‘name’ and a ‘relationship’ as an input, the output are the people that correspond to the relationship. Input needs to be read from a text file, and output should be printed to console. Program should execute and take the location to the test file as parameter.

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https://github.com/asarkar/jdata

Java data structures and JUnit 5 utilities used in coding questions

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https://github.com/saifiimuhammad/data-structures-algorithms

This repository contains implementations of common algorithms and Leetcode problems in C++.

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https://github.com/abdo-essam/redblacktree-with-gui-and-console-application

Algorithms Analysis and Design Course

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https://github.com/devtonin/data-structures

Data Structures repository, built-in C on the 3rd period of Computer Engineering Degree.

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https://github.com/iozsaygi/dsaa

Implementations for several data structures and algorithms.

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https://github.com/micmurawski/cloud-array

cloud-array is an open-source Python library for storing and streaming large Numpy Arrays on local file systems and major cloud proviers CDNs.

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https://github.com/hojat72elect/kotlin_data_structures_algorithms

Common algorithms and data structures implemented in Kotlin.

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https://github.com/zyad-eltayabi/data-structures-small-projects

🔷 A collection of data structure implementations including linked lists, stacks, queues, dynamic arrays, and an undo/redo manager, designed to demonstrate core algorithms and their practical applications.

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https://github.com/owencmcgrath/csc321-1

All of the homework assignments for the Spring 2024 session of Data Structures (CSC 321 - 1) with Dr. David Reed.

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https://github.com/tayyabasghar/dsa_semester_3

This repo has all the code that we learn in class. Data Structures and everything else. If you are a student of CS 2018 from UET, this might help you.

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https://github.com/iamfarrokhnejad/functional-love

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https://github.com/qetiproject/js_data_structures_algorithms

Data Structures and Algorithms with Javascript

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https://github.com/mrdav30/swiftcollections-unity

A high-performance, memory-efficient library of collections designed for game development, simulations, and other performance-critical applications.

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https://github.com/muhammadfadel/mobile-telephone-service-data-structure

This is a small Data Structure task in C if you search for DS project for Mobile Telephone Service you Can Clone This project.

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https://github.com/akkupy/ds_s3

Semester 3 Data Structure Works

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https://github.com/tonix-tuft/linked-hash-map

How I would implement a linked hash map in PHP if PHP wouldn't have associative arrays.

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https://github.com/shravanatirtha/java-data-structures

Most of the DSA Questions and Google Coding Competition questions

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https://github.com/imtjl/fp-red-black-tree-dict

TreeDict - Implementation of Dict based on Red Black Tree in Elixir

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https://github.com/coooredump/coooredump.github.io

Wiki

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https://github.com/clarete/algo

Campinho perto do corrego pra treinar lateral, bater falta, cobrar escanteio, e outros fundamentos da computacao

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https://github.com/khaleelmuhd1998/programmingpractises

My coding practise history.

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https://github.com/al-ghaly/data-structure-functions

Some basic Algorithms

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https://github.com/vishal-piprotar/dsa_java

Java DSA question_solution

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https://github.com/pedro-estevao/data-structures

Implementations in C++ of algorithms and data structures developed in the Data Structures course at Centro Universitário Barão de Mauá. Includes lists, stacks, queues, trees, graphs, hash tables, and sorting and searching algorithms.

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https://github.com/jmaister/golib

Implementation of algorithms in Go

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https://github.com/shaheer2003/railway-ticket-portal

The Railway Ticket Reservation Portal is an automated train booking system that allows users to create accounts, search for train routes, book tickets, and manage reservations. It features an efficient hash-based login system, Dijkstra’s algorithm for shortest route calculation, and multiple seat class options.

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https://github.com/ismailhakkii/python-data-structure-

data structure operations with python.

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https://github.com/the-mastermind-of-this-gen/files_sphere

Game-style file manager running entirely in CMD with smooth video-based animations, interactive mouse/keyboard input, and a modern, polished GUI.

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https://github.com/1ayanabil1/100-days-of-python-bootcamp

Join me on my journey to code in Python every day for 100 days! 🐍 This challenge is designed to sharpen my programming skills, explore Python libraries, and build cool projects along the way.

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https://github.com/mehwishferoz/mehwishferoz.github.io

This portfolio site is dedicated to showcase application of advanced algorithms in the realm of computer networks.

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https://github.com/rafaelmotaalves/algorithms

Algorithms and Data Structures implemented in C ++

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https://github.com/belimfaux/extendible_hashing

C++ Implementation of an Extendible Hashing Set

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https://github.com/kernelshreyak/dsa_learning

My learning of Data Structures and Algorithms through implementations in Go,Python and JavaScript. Also contains solutions to some competitive programming exercises

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https://github.com/davidkhahn/algorithms-ds

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https://github.com/fritzrehde/competitive-programming

My solutions to LeetCode, ICPC, Hackerrank problems

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https://github.com/didogrigorov/hackerrank-python

A collection of Python solutions to HackerRank problems, organized by difficulty (Easy, Medium, Hard) and category (Algorithms, Data Structures, Mathematics). Ideal for learning, practicing, and mastering Python programming and problem-solving skills.

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https://github.com/mollybeach/cucumber

Cucumber: Java Project Dynamic OOP Programming Data Structures Project

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https://github.com/nanafox/binary_trees

A project on the Binary Tree Data Structure.

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https://github.com/adrianomonteiroweb/python-algorithms-project

Projeto em Python de algoritimos.

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https://github.com/akarshippili/golang

learning golang

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https://github.com/jiaqiluo/war

A implementation of card game War. Practice for OOP.

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https://github.com/r-n/calculatorstringcpp2

Calculator that takes math expression string input like in Python

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https://github.com/nafis2508/big-data-group-project

Python project implementing Nearest Neighbor and Skyline Query Search algorithms with R-tree data structures for efficient spatial indexing. Part of COMP6210 group project at Macquarie University.

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https://github.com/anvaymayekar/jsprojects

JavaScript Projects

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https://github.com/hendurhance/cs50-c

This is my solution to the CS50 2021 problem set and laboratory set, using C from cash/credit to speller

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

Code snippets from "The Ultimate Data Structures & Algorithms", a course by Code with Mosh.

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https://github.com/soumyajiitdas/soumyajiitdas

🚀 Welcome to my personal GitHub repository! This repository contains my `readme.md` file, showcasing about me, my skills and my latest projects. It also highlights my expertise in Python programming, data structures and algo, full-stack web development, AI, ML, computer vision, while providing direct ways to connect with me through social media.

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https://github.com/roy7077/design-and-analysis-of-algorithm

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https://github.com/vscav/algo-lab

Algorithmic practical course.

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https://github.com/theritikchoure/dsa

This repository is for anyone and everyone who wishes to understand what are data structures and how algorithms work. This repo is specially for computer science and information technology students. This repo includes – 1. Theory & algorithms - Understand the working of data structures and algorithms that operate on them. 2. Practical Implementation (Programs) – Implement the DS and algorithms in the form of computer programs using C++ programming language. We will be covering many topics in DS such as - What is Data structures, why do we need DS, Algorithms, Algorithm analysis, time and space complexity, types of Data structures - linear and non linear types, stack, queues, linked list, graphs, trees. Algorithms - Sorting, searching, tree traversal etc.

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https://github.com/alexandrbig1/goit-sql-hw-04

This repository houses my third homework assignment for the SQL module, focusing on DML and DDL commands. Explore data manipulation and database structure definitions through practical exercises.

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https://github.com/tawfik-s/data-structure-and-some-algoritms-and-tricks

some data structure implementation and algorithms

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https://github.com/kizivat/play-ground-c

This is my coding play ground for C.

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https://github.com/rurangiza/dsa

Exploring data structures and algorithms

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https://github.com/lucashnss/if686-programming-languages-paradigms-functional

This repository is for lists, exercises, data structures and more in the programming-languages-paradigms course (IF686) in CIN-UFPE learning Haskell, a function language.

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https://github.com/akihiko47/c-experience

This repository contains my experiments with the C language. My goal is to create implementations of different data structures and algorithms.

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https://github.com/dpashutskii/data_structures_algorithms_in_python

Solutions for the Udacity course - Intro to Data Structures and Algorithms

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https://github.com/elhostakosta/problem-solving

My personal solutions to a variety of programming challenges and problems from platforms like LeetCode, Codewars, HackerRank, and others.

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https://github.com/mohamedyounis10/simple-text-editor

This project is a simple text editor implemented in C++. It utilizes a stack-based approach to manage text operations like appending, deleting, printing, and undoing actions. The program's interface offers a menu-driven interaction for users.

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https://github.com/jyun-neng/data_structure

Data structure practice using c++

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https://github.com/lourd/swift-data-structures

Basic data structures and algorithms in Swift, made for teaching

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https://github.com/exbotanical/lib.cartilage

classical implementations of list and ring data structures for the C programming language

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https://github.com/asif-shahriar/java-practice

Some basic java practice problems

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https://github.com/kingcitaldo125/pygraph

My implementation of a Graph data structure

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https://github.com/swonlee-13/minishell

minishell - my first shell program

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https://github.com/tabishnaqvi1311/ds-algo

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https://github.com/edssaac/grokking-algorithms

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