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
- JSON Representation
https://github.com/usif-andreas226/quizhub-oop-project
The system is designed to streamline the process of conducting online exams. It provides a user-friendly interface for both administrators and students. Administrators can easily create exams by adding questions and setting grading criteria. Students can take exams within a specified time frame and view their results immediately after submission.
algorithms data-structures java javafx oop oops-in-java
Last synced: 25 Apr 2026
https://github.com/aliramazanov/js-30-lc
Leetcode 30 Days of JavaScript Challenge
algorithms data-structures javascript typescript
Last synced: 26 Apr 2026
https://github.com/data-miner00/dsa
Grappling with Data Structures and Algorithms
Last synced: 07 Jun 2026
https://github.com/luigisalcedo/queue-on-linkedlist
Queues and Priority Queues based with LinkedLists structures on Java.
colas colas-prioridad data-structures estructuras-de-datos linked-list listas-enlazadas priority-queue queue
Last synced: 27 Apr 2026
https://github.com/shahadathhs/data-structures-and-algorithms-in-javascript
A comprehensive collection of algorithms and data structures in JavaScript, based on the book Mastering Algorithms and Data Structures in JavaScript by Federico Kereki.
algorithms data-structures dsa javascript
Last synced: 07 Jun 2026
https://github.com/handsomestwei/ds-algo
数据结构和算法实现
algorithms data-structures java
Last synced: 27 Apr 2026
https://github.com/ancs21/cs
My journey to Master of Science in Computer Science (C/C++, Python, Javascript)
alogrithms c computer-science data-structures python
Last synced: 28 Apr 2026
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.
data-structures java-8 searching-algorithms
Last synced: 28 Apr 2026
https://github.com/vitorhugoantunes/data_structure_learning
Collection of studies on Data Structure.
algorithms c data-structures java
Last synced: 28 Apr 2026
https://github.com/vtheonly/150_leetcode_problems
LeetCode: 150 total problems, with 50 easy, 75 medium, and 25 hard.
algorithms coding cpp data-structures java javascript leetcode problem-solving python
Last synced: 28 Apr 2026
https://github.com/ososuna/coding-interview
Coding afternoons for cracking the coding interview
algorithms coding-interviews cpp data-structures
Last synced: 29 Apr 2026
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
Last synced: 08 Jun 2026
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.
apache-poi avl-tree balanced-search-trees data-structures excel file-processing java node searchquery strings xlsx
Last synced: 29 Apr 2026
https://github.com/50-course/alx-higher_level_programming
:computer: This repository contains exercise files, assignments and submissions :nerd_face:, for the ALX/Holberton School SE program.
50-course alx alx-curriculum bash c data-structures holbertonschool python scripting test-driven-development
Last synced: 29 Apr 2026
https://github.com/sandipgyawali/dsa
Implementations of Data Structures and Algorithm
algorithms data-structures java
Last synced: 29 Apr 2026
https://github.com/pushkarm029/dsa-question-practice
DSA Notes & Practice Questions
algorithms c cpp data-structures dsa love-babbar
Last synced: 29 Apr 2026
https://github.com/suman105/leetcode-top-interview-150
Optimized C++ solutions for LeetCode Top Interview 150, featuring detailed explanations and complexity analysis—ideal for interviews, coding assessments, and competitive programming. 🚀
Last synced: 08 Jun 2026
https://github.com/dragunwf/learninglab
📚 A personal repository where I document and store all my code, exercises, and projects while learning new technologies, frameworks, and programming concepts. This serves as my digital sandbox for experimentation, skill-building, and continuous learning.
abap ai algorithms data-structures design-patterns django express nextjs react react-native sap
Last synced: 29 Apr 2026
https://github.com/kalwar/basic_ds
a very basic data structures using js/reactjs
data-structures palindrome-checker queue reactjs sorting-algorithms stack
Last synced: 29 Apr 2026
https://github.com/8luebottle/datastructure-n-algorithm
🧩 Problem Solving (language independent)
algorithms c data-structures golang javascript pytohn3
Last synced: 30 Apr 2026
https://github.com/sebi2020/data_structs
A nodejs general purpose module for standard data structs like fifo, queues, linked-lists
data-structures fifo heap lifo nodejs priority-queues stack
Last synced: 30 Apr 2026
https://github.com/tsembp/ucy-1st-year-projects
A collection of Java assignments from my first year of university as a Computer Science student.
data-structures java object-oriented-programming
Last synced: 30 Apr 2026
https://github.com/guibrandt/mc202
Implementação dos laboratórios de MC202 no segundo semestre de 2020 na Unicamp
Last synced: 08 Jun 2026
https://github.com/vivek-suthar/dsa
Covering All Data-Structures And Algorithms, Its Implementation, various problems Based on particular Data-Structure
algorithms-and-data-structures c cpp data-structures dsa-algorithm problem-solving
Last synced: 30 Apr 2026
https://github.com/gemaquejr/ting-trybe-is-not-google
Projeto com o objetivo de manipular pilhas, listas e filas. Este projeto foi criado para avaliação final na seção 05 do módulo de ciência da computação do Curso de Desenvolvimento Web na Trybe.
data-structures list python queue stack
Last synced: 30 Apr 2026
https://github.com/douglasdotv/cs50x
A repository for CS50 problem sets, labs and final project.
ai c cs50 cs50x cybersecurity data-structures python sql web-development
Last synced: 30 Apr 2026
https://github.com/asifhaider/data-structures-algorithm_2-2
My solutions to the weekly assignment problems from Data Structure and Algorithms (Part 2) Sessional Course in Level 2 Term 2
algorithms cpp data-structures graph heap java tree
Last synced: 30 Apr 2026
https://github.com/rawanfarakhnah/leetcode-solutions
A collection of my LeetCode solutions in Python and JavaScript, categorized by difficulty (Easy, Medium, Hard). Focused on clean code, efficient solutions, and improving problem-solving skills.
algorithms data-structures javascript leetcode problem-solving python
Last synced: 30 Apr 2026
https://github.com/markcaldropoli/cs240
Data Structures & Algorithms
algorithms cpp data-structures makefile
Last synced: 08 Jun 2026
https://github.com/gitchaell/computer-scrapping
Tool that extracts data from the pages of companies that sell computers in the city of Trujillo - Peru, exports them in an XLSX file according to a relational data model, and displays them on a Power BI dashboard.
data-analysis data-structures data-visualization database dbdiagram export-excel powerbi scrapper-script scrapping xlsx
Last synced: 01 May 2026
https://github.com/dnut/json-match-finder
Python application used to match listings against openings via authenticated JSON API access.
data data-structures data-wrangling database json-api python-application python-modules
Last synced: 01 May 2026
https://github.com/gers2017/trie-ferris
trie data structure
data-structures rust tree-data-structure trie trie-data-structure trie-implementation
Last synced: 08 Jun 2026
https://github.com/suvrik/codeforces
Codeforces Template
algorithms competitive-programming data-structures mathematics
Last synced: 08 Jun 2026
https://github.com/grandevx/ds_course_c
My Personal Joma DS Course problem Solution in C++
Last synced: 08 Jun 2026
https://github.com/mlondimchunu/js
Just Javascript including data structures and algorithms in JS
algorithms data-structures data-structures-and-algorithms javascript
Last synced: 01 May 2026
https://github.com/dudubraga/unicap-cc-programacao-e-estruturas-de-dados
Cadeiras - Programação Estruturada + Estruturas de Dados I e II + Grafos
algorithms c data-structures java university-course
Last synced: 01 May 2026
https://github.com/gbdsantos/python-playground
Learning about algorithms and data structures in Python.
2018 algorithms data-structures python
Last synced: 02 May 2026
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.
assurance-of-learning binus c case case-study data-structures tries
Last synced: 02 May 2026
https://github.com/antonygz/algoritmos
Implementación de algoritmos fundamentales en diferentes lenguajes de programación.
algorithms data-structures graph-theory javascript python sorting
Last synced: 02 May 2026
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.
advanced-java algo avl-tree data-structures dijkstra graph-theory hashing java junit maven optimization route-planning shortest-paths unit-testing
Last synced: 02 May 2026
https://github.com/matteo-campana/princeton-practice-programming-assignment
Algorithms, Part I Princeton University, programming assignements and interview questions
algotithms coursera data-structures data-structures-and-algorithms java princeton princeton-algs4 princeton-coursera
Last synced: 02 May 2026
https://github.com/iamanirudha97/boston_path_finder_psa_project
Finding Shorted path between T line stations located in boston using Graph Algorithms
data-structures graph-algorithms java
Last synced: 09 Jun 2026
https://github.com/kharizzakaye/data-structures-and-algorithms
A collection of Data Structures and Algorithms, in different programming languages.
Last synced: 02 May 2026
https://github.com/first-coding/data-structure
This DataStructure warehouse is used to learn for me.
Last synced: 02 May 2026
https://github.com/ahmednassar7/money-hub
A bank management system.
algorithms cpp data-structures database oop sql
Last synced: 02 May 2026
https://github.com/chriniko13/algorithms-and-ds-examples
UNDER CONSTRUCTION
algorithms data-structures java
Last synced: 09 Jun 2026
https://github.com/dennuguyen/cpp
C++ DSA snippets
algorithms cpp cpp20 data-structures dsa googletest
Last synced: 03 May 2026
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
Last synced: 09 Jun 2026
https://github.com/r-zy0/small-hospital-project
project for university hospital small project using GTK and data structure.
c cpp data-structures glade gnome gtk hospital hospital-management-system university-project
Last synced: 03 May 2026
https://github.com/revazashvili/dsa
repository for data structures and algorithms
algorithms data-structures dsa
Last synced: 09 Jun 2026
https://github.com/huangkai1008/data-structure
Explore data structure by Java
Last synced: 04 May 2026
https://github.com/benjaminsemah/vet-clinic-db
This repository includes files that contains the implementation of relational database to create the data structure for a vetinary clinic. Implementing queries to create the animals table, insert data of animals and sql to query data that answer a few questions. Built With
backend data-structures database postgresql sql
Last synced: 04 May 2026
https://github.com/tahabinhuraib/cpp_ds
Data Structures and Algorithms in C/C++ from Scratch. Beware, contains craaazzy speed :)
algorithms c cpp data-structures
Last synced: 04 May 2026
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.
algorithms coding-challenges data-structures interview-prep jest problem-solving react-native technical-interviews typescript
Last synced: 04 May 2026
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"
data-structures database python3 sql user-authentication
Last synced: 04 May 2026
https://github.com/carlosagalicia/tc1031-act43-integral-activity-graphs-template-ad2023
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.
cplusplus cpp data-structures labs
Last synced: 09 Jun 2026
https://github.com/saibarathr/comments-system
Multi-level comments handling using react component with tailwind css and tree data structure
data-structures reactjs tailwindcss
Last synced: 04 May 2026
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
Last synced: 04 May 2026
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
Last synced: 05 May 2026
https://github.com/min-thway-htut/leetcode-problems
Solutions to LeetCode Problems
algorithms bash data-structures javascript leetcode-solutions python3 typescript
Last synced: 05 May 2026
https://github.com/jfrimmel/talks-and-sources
This repository contains a list of talks and papers, that I find insightful and worth sharing
c concurrency conference conference-talk cplusplus cpp data-oriented data-structures list optimization papers rust security simd software-arch software-design talk talks video videos
Last synced: 05 May 2026
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.
cpp data-structures linked-list oop-principles queue
Last synced: 09 Jun 2026
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.
api css data-structures fetch html javascript photo-tagging reactjs routes
Last synced: 06 May 2026
https://github.com/xonorhc/water-distribution-data-management
Modelo de dados geoespaciais para sistemas de distribuicao de agua.
data-structures postgis postgresql
Last synced: 06 May 2026
https://github.com/filipe1309/ud-ci-bootcamp
algorithms coding-challenges data-structures jest nodejs
Last synced: 06 May 2026
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.
data-structures reactjs tailwindcss
Last synced: 06 May 2026
https://github.com/j-ajsivinac/edd_vd2s2023_py
Aplicación de control de Tutorías mediante el uso de estructuras de datos
data-structures go reactjs tailwindcss
Last synced: 06 May 2026
https://github.com/mdhasanshuvo/ds-project
EazyTrip : An app for efficient ride and delivery services with a customizable map and shortest path algorithms.
algorithms data-structures map qt-creator qt-framework software-development sqlite
Last synced: 06 May 2026
https://github.com/sachingw777/data-structures
Implementation of C++ Data Structures & Algorithms.
algorithms cpp data-structures
Last synced: 10 Jun 2026
https://github.com/tojan-naiem/my-data-structure
Data structure i build it
arraylist build data-structures java linked-list node project queue stack swing-gui
Last synced: 07 May 2026
https://github.com/drewcook/js-dsa
Code from the Udemy course JavaScript Algorithms and Data Structures Masterclass by Colt Steele.
algorithms data-structures data-structures-and-algorithms javascript typescript
Last synced: 07 May 2026
https://github.com/abdoufermat5/dsa-in-python
Personal notes from dsa in python book
algorithms algorithms-and-data-structures data-structures dsa python
Last synced: 10 Jun 2026
https://github.com/themusharraf/fastapibooks
A REST API built with Python and FastAPI, integrating with PostgreSQL for CRUD operations (Create, Read, Update, Delete) on books.
api architecture data-structures database fastapi render server sqlalchemy
Last synced: 07 May 2026
https://github.com/jbkuczma/algo
Repo of algorithms, data structures, CTCI, etc.
algorithms cracking-the-coding-interview data-structures
Last synced: 10 Jun 2026
https://github.com/yasinpalash/dsa
This repository is dedicated to Data Structures and Algorithms (DSA)
algorithms array dart data-structures dsa dynamic-programming problem-solving py python searching sorting sorting-algorithms
Last synced: 07 May 2026
https://github.com/ishre-yash/programming
my Personal Codes
algorithms c cpp data-structures leetcode-solutions python
Last synced: 07 May 2026
https://github.com/abdellahbellakrim/minishell_42
Simple shell program written in C
algorithms bash c data-structures low-level-programming parsing shell unix
Last synced: 08 May 2026
https://github.com/srgrace/30-days-of-code
30 Days of Code at HackerRank
algorithms cplusplus data-structures java-8 oop-principles python3
Last synced: 08 May 2026
https://github.com/curtis-thomas/sherlock-web
Sherlock-Web is an open-source web application aimed at empowering users by providing transparency into the personal data available from their browser.
browser-info data-structures javascript material-ui privacy react transparency web-application
Last synced: 08 May 2026
https://github.com/aditeyabaral/dml-assignment-ue18cs205
A repository containing the source code for the Graph Network Assignment given as a part of the Discrete Mathematics and Logic course (UE18CS205) at PES University. The objective of the assignment was to profile a graph and verify certain properties.
c data-structures discrete-math discrete-mathematics graph graph-algorithms graphs-theory logic-programming
Last synced: 10 Jun 2026
https://github.com/pedrohenrique-git/voting-system
system to create polls
data-structures oriented-object-programming typescript
Last synced: 10 Jun 2026
https://github.com/shikha-code36/binary_search
A binary search algorithm method
algorithms algorithms-and-data-structures binary-search binary-search-algorithm data-structures data-structures-and-algorithms python-ds-algo search-algorithm searching-algorithms searching-algorithms-interview
Last synced: 08 May 2026
https://github.com/avidlearnerinprogress/algorithmsonstrings-ucsd
Coursework solutions to UCSD DSA Specialization
algorithms cpp11 data-structures python3
Last synced: 08 May 2026
https://github.com/dpetrosy/42-cursus
Projects developed for 42cursus at 42 Yerevan. Begin date: 09/March/2022 - Present
2d-game 3d-game 42 42born2code 42cursus 42projects 42school 42yerevan algorithms c cpp data-structures multiprocessing multithreading problem-solving shell shell-script teamwork unix
Last synced: 09 May 2026
https://github.com/harsha-vardhan-tangudu/online-learning-platform-using-hybrid-data-structures
Mentor And Me - Applied data structures wherever required
application data-structures data-structures-and-algorithms database datastructures flask-application graph hash hybrid-data-structures python queues tkinter ui
Last synced: 09 May 2026
https://github.com/crvlwanek/leetcode
A collection of solutions to LeetCode problems
algorithms binary-search binary-trees cpp data-structures dynamic-programming leetcode linked-list math python recursion trie typescript
Last synced: 09 May 2026
https://github.com/sombertm/ts-dsa
Various Data Structures & Algorithms implemented in TypeScript with a strong focus on typings and extensibility
algorithms data-structures types typescript
Last synced: 10 Jun 2026
https://github.com/isaaczhang4/mathematical-expression-calculator
Two calculator programs, one evaluates infix expressions, the other evaluates a series of expressions which may include variables.
calculator data-structures parsing python shunting-yard-algorithm
Last synced: 22 Jun 2026
https://github.com/williamfzc/planter
compile dict (json/yaml/toml/everything) to tree
data-structures dictionary json python tree tree-structure yaml
Last synced: 10 May 2026
https://github.com/walshyb/datastructures-and-algorithms
My notes on common algorithms and data structures
algorithms algorithms-and-data-structures arrays data-structures datastructures graphs hashmaps latex
Last synced: 10 May 2026
https://github.com/lxsmnsyc/q43
A Quadtree class for JS/ES
aabb axis-aligned-bounding-box data-structures datastructures game game-dev game-development game-engine graph-algorithms quad-tree quadtree space-partitioning tree tree-structure
Last synced: 10 May 2026
https://github.com/abdulrahman3119/c-algorithms-practical-work-2025
Practical work repository for the Algorithms and Data Structures course (C language) at the National University of La Matanza (@unlam).
2025 c codeblocks continuous-integration data-structures gcc-complier mit-license practical-work university-assignment unlam
Last synced: 10 May 2026
https://github.com/choonchernlim/spring-modularizer
Transforms an input object into a modularized result object based on the requested data module(s).
data-structures design-patterns groovy java-8 spring
Last synced: 10 May 2026
https://github.com/ovuiproduction/unix-file-system-simulation
This project simulates a Unix-like file system using an N-ary tree data structure, enabling efficient file and directory management. It supports essential operations like creation, deletion, traversal, and renaming while providing a command-line interface that mimics Unix shell commands for an intuitive user experience.
command-line-interface data-structures directory-management file-management file-system filesystem-simulation n-ary-tree shell-commands tree-structure unix-shell
Last synced: 10 May 2026
https://github.com/tans105/frontend-interview-prep
Competitive programming questions and tiny projects frequently asked on the interview
competitive-programming css data-structures datastructures-algorithms design-patterns frontend geekforgeeks-solutions geeksforgeeks html interview javascript javascript-framework leetcode leetcode-solutions react reactjs vanilla-javascript
Last synced: 11 May 2026
https://github.com/abhinav9444/hackerrank
This repository serves as a personal collection and showcase of my coding skills, problem-solving techniques, and progression through various coding challenges on HackerRank. It is also intended to help others learn and understand different approaches to solving programming problems in various languages.
algorithms algorithms-and-data-structures c data-structures hackerrank hackerrank-solutions programming python python3 ruby
Last synced: 11 May 2026