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: 2026-07-02 00:07:41 UTC
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https://github.com/senior-sigan/data-structures-training

Common data structures and algorithms I implemented just to practise

cpp data-structures learn-to-code

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https://github.com/hassansin/algorithms

Algorithms and Data Structures in Go

algorithm data-structures go golang

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https://github.com/snehachhipa/wordle_datastructures

A Data Structures project as part of course work of BSc in Computer Science UCD.

binary-tree compression-algorithm data-structures hashmap-java java object-oriented-programming priority-queue

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https://github.com/isaacmaffeis/pac-2023

PAC 2023/24 Algorithm design and computability - University course

algorithms data-structures java

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https://github.com/danilowskic/queue-initialisation

An app shows data structure called queue. Describes how it works and what it is based on.

data-structures data-visualization java-8 queue queue-simulation

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https://github.com/c1m50c/hacker-rank-solutions

Compilation repository of my HackerRank solutions.

algorithm algorithms data-structures dynamic-programming hackerrank hackerrank-solutions interview-questions learning solutions

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https://github.com/htrmc/zig-concurrent-queue

Lock-free multi-producer multi-consumer concurrent queue for Zig. Block-based, zero-lock design.

concurrent-queue data-structures lock-free mpmc multi-producer-multi-consumer zig

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Implementação de um jogo de xadrez em Java, abordando conceitos de POO, herança, coleções e desenvolvimento em camadas.

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https://github.com/abdellahbellakrim/gnl42

C project that reads a line from a file descriptor

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https://github.com/studyresearchprojects/dsa-in-cpp

Data Structures and Algorithms with C++

algorithms cpp data-structures

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

Daily Coding Exercises to sharpen problem solving skills

algorithms codewars codewars-kata coding-challenge computer-science data-structures engineering freecodecamp interview-questions javascript programming-exercises solutions technical

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https://github.com/giri7a/java-fintech-transaction-processor

Java Fintech Transaction Analyzer: A program for processing fintech transaction logs. Analyzes statuses, identifies peak times, and lists failures. Includes a test class for functionality demonstration. Efficiently monitors and gains insights into transaction dynamics.

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数据结构和算法实现

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https://github.com/cathyfu1215/cs61b

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https://github.com/sangeetm/ucsd-shortest-routes

This is the source code for the project that I completed in 3rd course of "Object Oriented Java Programming: Data Structures and Beyond" by UCSD and Coursera.

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https://github.com/ionutpetre/airline-management-activities

Aplicație pentru evidența principalelor procese derulate în cadrul companiei aeriene EasyFlight.

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https://github.com/ashref-dev/my-leetcode-solutions

Solutions to every Leetcode problem I do and upload

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https://github.com/henry-azer/hackerrank-solutions

Hacker Rank Solution Problems.

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

This project is dedicated to implementing a variety of fundamental data structures and algorithms in C++ for educational purposes. The goal is to enhance my understanding of core computer science concepts through hands-on coding and problem-solving.

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https://github.com/ososuna/coding-interview

Coding afternoons for cracking the coding interview

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https://github.com/jazaltron10/king_java

Explore the essentials of computer science with this Java repository—a comprehensive guide to fundamental Data Structures and Algorithms. Delve into efficient software design, navigate Java intricacies, and fortify your coding skills for the challenges in the vast landscape of computer science.

algorithms coding-challenges coding-interviews data-structures gui-application java

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https://github.com/nishit-shivdasani/data-structure-with-python

Discover Python implementations of core data structures with Tkinter animations for intuitive visualization. Explore arrays, graphs, linked lists, queues, stacks, and trees through interactive animations, ideal for beginners and experienced programmers alike. Gain insights and deepen your understanding with this engaging learning resource.

array data-structures graph-algorithms linked-list python queue stack tkinter-graphic-interface tree-structure

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https://github.com/cvinicius987/data-structure-algorithms-golang

Data Structures and Algorithms with examples using Golang

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https://github.com/barannmeisterr/exceldataanalyzeravltree

Student Data Query is a Java project designed to manage and query student data using an AVL tree data structure.

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https://github.com/janeberry/assassinmanager

Assassin Manager Game

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https://github.com/pushkarm029/dsa-question-practice

DSA Notes & Practice Questions

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https://github.com/carlosagalicia/tc1031-act13-integral-basic-concept-template-ad2023

This program calculates the "disorder" of DNA strings, sorting them from the most ordered to the least ordered based on the number of inversions.

cplusplus cpp data-structures labs

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

Задачи решенные в рамках дисциплины алгоритмы и структуры данных

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https://github.com/sebi2020/data_structs

A nodejs general purpose module for standard data structs like fifo, queues, linked-lists

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A collection of Java assignments from my first year of university as a Computer Science student.

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

All the data structures and algorithms code files that I have practised.

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Play Guitar with Keyboard

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https://github.com/poufles/adz-lp-hash-map

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Meta Database Engineer Professional Certificate - Capstone Project

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https://github.com/kockarevicivan/dart-snippets

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https://github.com/austinhartzheim/bitpack.js

Efficient binary data packaging in JavaScript.

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

A header-only C++ library containing implementations of various data structures.

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https://github.com/anupam-dagar/codebase

A collection of c and c++ codes that I have written.

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My Personal Joma DS Course problem Solution in C++

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https://github.com/mlondimchunu/js

Just Javascript including data structures and algorithms in JS

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https://github.com/dipto9999/visual_studio_exploration

Visual Studio Programs with Unit Test Framework

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Learn_In_Depth Embedded Systems Diploma Labs, Assignments, and Projects

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https://github.com/raynard2010/aol-data-structures

This repository contains my answers for the AoL (Assurance of Learning) of COMP6048001 - Data Structures Course. The score I got for these answers is 100.

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https://github.com/srodriguezamarillo/milkyroutes

MilkyRoutes es un proyecto en Java que utiliza algoritmos avanzados y estructuras de datos para optimizar rutas en la distribución de productos lácteos. Utiliza un grafo para representar las conexiones y aplica algoritmos de caminos mínimos para encontrar las rutas óptimas.

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https://github.com/bineet-ratna-shakya/hellswok-food-data-manager

HellsWok Food Data Manager using Data Structures & Algorithms

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https://github.com/stynw7/algorithm_and_programming_python

Provides programs of Basic Algorithm and Programming using Python

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https://github.com/manesioz/leetcode

Data Structures and Algorithm Practice

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

Repositório dedicado aos estudos de estrutura de dados em Java com testes unitários e documentação.

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https://github.com/hamzazafar10/movie-recommendation-system

Content based movie recommendation system using cosine similarity.

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https://github.com/navpreetdevpuri/trie-js

Trie data structure implementation in javascript

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https://github.com/mcleber/data_structures_and_algorithms_in_python

Data Structures and Algorithms in Python

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https://github.com/nir3x/fastpatternsscanner.cpp

FastPatternsScanner.cpp - Efficient Pattern Scanner for C++

algorithm c-plus-plus cpp data-structures efficiency hashing pattern-scanning

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https://github.com/muhammadshavaiz/advanced-data-structues-fifa_dataset

This C++ project showcases efficient data management for FIFA World Cup data from 1930 to 2018. It uses AVL Trees for fast searching, Hash Tables for quick access, and Singly Linked Lists for easy traversal, optimizing both memory usage and retrieval speed.

avl-tree cpp data-structures hashtable linked-list parsing

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https://github.com/nathadriele/diabetes-clinical-etl-pipeline

Este projeto de Engenharia de Dados em Saúde Pública implementa um pipeline completo para coletar, tratar, padronizar, validar, integrar e visualizar dados públicos do SUS relacionados ao Diabetes Mellitus no Brasil, filtrando pelos códigos CID-10 E10 a E14.

cid data-analysis data-extraction data-pipeline data-science data-structures data-visualization datasus diabetes-detection diabetes-prediction epidemiology-analysis etl-pipeline healthcare-analytics ibge logger pytest sih streamlit sus

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https://github.com/revazashvili/dsa

repository for data structures and algorithms

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https://github.com/marcuscostagraciano/college_tasks

Collection of homework and projects from college.

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https://github.com/huangkai1008/data-structure

Explore data structure by Java

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https://github.com/tahabinhuraib/cpp_ds

Data Structures and Algorithms in C/C++ from Scratch. Beware, contains craaazzy speed :)

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https://github.com/bohdan-konovalov/algo-challenges

💡 Real-world algorithm challenges inspired by actual interviews. Practice, debug, and grow your skills — one challenge at a time.

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https://github.com/d12ksh/user-login-database-system

Building trust starts with security! 🚀 Check out this Login Database System, where user authentication meets best practices. With encrypted data, basic design, this is one of them"

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This program processes a forest represented as a graph, counting the number of trees and acorns. It uses maps and vectors to manage the vertices and edges, determining the connections and components of the graph.

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https://github.com/saibarathr/comments-system

Multi-level comments handling using react component with tailwind css and tree data structure

data-structures reactjs tailwindcss

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https://github.com/mahiethan/detect-optimise-passes-for-data-structs

This project focuses on creating compiler passes in LLVM, that are able to detect and optimise specific data structures, such as Array-of-Structures (AoS) and Structure-of-Arrays (SoA). This is the source code for my CS351 Third Year Project module, where I have achieved a first class mark of 72%.

c compiler-passes cpp data-structures detection llvm llvm-ir llvm-pass optimisations

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https://github.com/farhad2415/job_scraper

Job Site Based Job Scraping with python

automation bash-script data data-scraping data-structures python selenium selenium-python

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https://github.com/janeberry/grammarsolver

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https://github.com/momen-alshouha/data-structure-queue

This repo contains a C++ template class for a queue -linked-list-based- , designed with OOP principles. It features essential queue operations such as enqueue, dequeue, front, rear, size tracking, and a copy constructor.

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https://github.com/luisfvillalon/front-end-pokemon-photo-tag

A front-end for a 'Where's Waldo?' type game with Pokemon. Created with CSS, React.js, and API calls.

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https://github.com/xonorhc/water-distribution-data-management

Modelo de dados geoespaciais para sistemas de distribuicao de agua.

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https://github.com/filipe1309/ud-ci-bootcamp

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https://github.com/saibarathr/file-explorer

File and Folder management reusable react component created with tree data structure to add, edit and delete folders and files.

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https://github.com/j-ajsivinac/edd_vd2s2023_py

Aplicación de control de Tutorías mediante el uso de estructuras de datos

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https://github.com/mdhasanshuvo/ds-project

EazyTrip : An app for efficient ride and delivery services with a customizable map and shortest path algorithms.

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https://github.com/sachingw777/data-structures

Implementation of C++ Data Structures & Algorithms.

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https://github.com/tojan-naiem/my-data-structure

Data structure i build it

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https://github.com/drewcook/js-dsa

Code from the Udemy course JavaScript Algorithms and Data Structures Masterclass by Colt Steele.

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A REST API built with Python and FastAPI, integrating with PostgreSQL for CRUD operations (Create, Read, Update, Delete) on books.

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https://github.com/neutronixy/music-social-platform

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my Personal Codes

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https://github.com/armcburney/practice

:pencil2: Practice problems implemented in C++, Python, Scala, and Ruby

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https://github.com/hitensharma18/pathfindingvisualizer

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https://github.com/srgrace/30-days-of-code

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https://github.com/curtis-thomas/sherlock-web

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