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/sidp919/competitive-programming

Created to improve python + competitive programming skills. This repository will include python programs and notes on Basics of Python, Data Structures and Algorithms with their implementations and explanations.

algorithms-and-data-structures competitive-programming data-structures python3

Last synced: 13 Jul 2025

https://github.com/alonza0314/leetcode

Solutions of leetcode problem.

algorithm basic-programming data-structures go golang leetcode leetcode-solutons

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

JavaScript算法与数据结构库

algorithms data-structures double-linked-list heap linked-list priority-queue queue stack

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https://github.com/sagar-gavhane/rahome

Popular data structures for writing efficient programs in JavaScript.

data-structures hashtable javascript linked-list queue stack typescript

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https://github.com/tomasoak/datahopper

Python package for data engineering and data wrangling

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

Learn algorithms and data structures in JS

alogrithms data-structures javascript

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https://github.com/orxfun/orx-imp-vec

ImpVec stands for immutable push vector 👿, it is a data structure which allows appending elements with a shared reference.

data-structures pinned pinned-elements rust self-referential self-referential-structure vector

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https://github.com/chiraghariprasad/hospital-management-system

Patient Records, Doctor Assignments, and Waiting Queue Management

binary-file-handling c-programming data-structures doctor-management hashing healthcare-software hospital-management-system interactive-console-application patient-management priority-queue

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

Queue implementation in JavaScript (based on Array)

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https://github.com/harismuneer/queue-and-stack

🎈 A C++ implementation of two datastructures: queue and stack

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https://github.com/noughtmare/fleet-array

A modern implementation of diff arrays

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https://github.com/arin-paliwal/data-structure-in-c

This Repository consists of a Program Code in C Language as described by our curriculum in the B.Tech Programme in the domain of Computer Science and Engineering. It consists of codes which i have used in DSA in C Language and it is also a credential subject in our curriculam.

algorithms c data-structures

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https://github.com/agilord/lookup

Dart package for constant (immutable) data structures for effiecient lookup, indexing and search in memory and on disk.

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https://github.com/dominikjalowiecki/programming-projects

Minor programming projects (from books, tutorials and my own).

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https://github.com/khalekuzzamancse/algorithms_visualizer

A multiplatform app for visualizing the algorithms that are mostly used in Computer Science

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

Lab works for Data Structures

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https://github.com/skytreader/pydagogical

Implementations of textbook data structures

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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/gossiperloturot/densemap

A collection data structure that is permanently accessible by unique keys and fast iterable

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https://github.com/shravanatirtha/must-know-java-programs

All programs a geeks needs to know at one stop. It is an implementation of Data Structures and Algorithms in Java.

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https://github.com/mayankm96/eso207a_iitk

Programming Assignment Solutions for the course ESO207A: Data Structures and Algorithms

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https://github.com/alpha74/icf

My Codeforces submissions. Maintained from 2020 onwards

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https://github.com/saqibbedar/cpp-algorithms-datastructures

Structured Data Structures & Algorithms (DSA) in C++: topic-wise implementations, labs, assignments, revision notes, and interview practice.

algorithms c-plus-plus coding-interview coding-practice competitive-programming cp cpp data-structures dsa interview-preparation linked-list priority-queue problem-solving queue recursion searching sorting stack stl tree

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https://github.com/gotz1480/data-structures-python

Basic data structures implementations in Python

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https://github.com/swetha4444/data-structures

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https://github.com/samuelastech/code

Every piece of concept that I'm learning will be placed here so that I can consult it later as a reference

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https://github.com/thomasms/fortsraw

Native data structures for modern Fortran

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https://github.com/jmorbegoso/algorithms-in-go

Data Structures and Algorithms in Go.

algorithms algorithms-and-data-structures data-structures go golang gotest

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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/twfksh/data-structures-and-algorithms

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

algorithms data-structures data-structures-and-algorithms problem-solving

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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/ximaz/list-in-c

This project aims to re-build the most powerfull list type in C at ground-0 level, with the most optimized memory management and the most accessible features.

c data-structures epitech epitech-project epitech-study epitech-workshop linked-data linked-list linkedlist list lists

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https://github.com/viktorsvertoka/goit-algo-hw-08

Home task for Basic Algorithms and Data Structures📊

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https://github.com/vedant-jain03/dsa-questions

This repo contain all my Algorithms basics problems and problem types

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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/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/naruto-o/leetcode_solutions_

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https://github.com/utkarshmishra12/leetcode_solutions

LeetCode Solutions - Repository For Codes Of Various Data Structures And Algorithms and Competitive Programming Problems

algorithms coding-solutions cpp data-structures interview interview-preparation leetcode leetcode-cpp leetcode-cpp-solutions leetcode-solutions

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https://github.com/lucasguiss/algorithms

Algorithms and data structures in Go

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https://github.com/merteldem1r/AlgoStruct

AlgoStruct: Mastering DSA with C & C++ Data Structures and Algorithms, Essential Concepts like Pointers, OOP, Structures, Memory Allocation etc. with well explained comment lines and Readme files. Implementing all Data Structures from scratch and their Algorithms.

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https://github.com/vishalpadaswan3/mykaa---shopping-website

An E-Commerce website for women fashion products. A Solo Project built by a me and executed in 5 Days

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https://github.com/asarkar/algorithms-design-analysis-2

Lecture videos and homework for Algorithms: Design and Analysis, Part 2, taught by Tim Roughgarden

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https://github.com/sdk-meb/ft_containers.42

Project aims to re-implement an STL C++ containers such as vector, map, stack, and potentially set while adhering to the C++98 standard. The goal is to ensure a deep understanding of these containers and to develop custom implementations that comply with C++98 features and restrictions.

1337school 42born2code containers cpp cpp98 data-structures data-types makefile redblack-tree

Last synced: 05 Jan 2026

https://github.com/jitendra3109/datastructure-algorithms

Contents code implemented in java.

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https://github.com/zannatul-naim/data-structure

CSE-2122 Data Structure Lab

algorithm array array-methods bfs-algorithm data-structures dfs-algorithm graph linked-list matrix queue stack tree

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https://github.com/imbios/lab-extract-common-letters

📝 TypeScript implementation of an algorithm to extract common characters across multiple strings, optimized for performance with O(n*k) time complexity.

algorithms coding-challenge coding-interview data-structures educational hacktoberfest hash-table interview-preparation leetcode npm-package optimization performance problem-solving string-manipulation time-complexity typescript

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https://github.com/yvng-jie/ds-visualized

📚 Interactive data structures tutorial with visual animations and live code playground.

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https://github.com/denizkarya1999/custom-algorithms

Data Structures and Algorithms Practice

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https://github.com/lebrancconvas/datastructure-algorithms-playground

Practicing Data Structures and Algorithms in various Programming Language.

algorithms data-structures data-structures-and-algorithms

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https://github.com/miladsade96/lcrs

LeetCode Related Stuff

algorithms algorithms-and-data-structures data-structures hacktoberfest-accepted hacktoberfest2022 javascript jest jest-tests leetcode-python leetcode-solutions pytest python unit-testing

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https://github.com/mihirh19/python

a repository for collaborative development and version control using Git that houses Python code files, documentation, tests, and other project-related files.

algorithms data-structures django fastapi flask machine-learning numpy pandas python

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

Expressions Converter. Third semester project using data structures concept.

cpp data-structures expression-converter-application programming stack

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https://github.com/4hmedyasser/shortest-path-distance-calculator

Application implemented with C++ in which dijkstra algorithm used to compute the shortest path between any two inputs on a graph represented with adjacency list

adjacency-list data-structures dijkstra graph object-oriented shortest-path

Last synced: 22 Apr 2026

https://github.com/rishabh96b/simple-coding-solutions

Here you can find the code for simple programs. This is for beginners who can take reference from these solutions.

coding data-structures python

Last synced: 25 Mar 2025

https://github.com/fl03/algae

A collection of useful algorithms and data-structures optimized for blockchain environments

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https://github.com/evandrolg/data_structures_in_js

A collection of data structure developed in JavaScript.

algorithms data-structures js performance

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https://github.com/betarixm/csed233

POSTECH: Data Structure (Spring 2020)

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https://github.com/satishdash/juliaexercism

Exercises on various Julia concepts from Exercism.io

data-structures julialang programming

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https://github.com/vtickner/codecademy-recommendation-software

This portfolio project was created as part of Codecademy's Computer Science Career Path course. The recommendation software I have created provides TV show recommendations based off genre types.

algorithms classes-in-python data-structures flowchart json python quicksort stack

Last synced: 25 Apr 2026

https://github.com/lesiaukr/goit-algo-hw-02

Master's | Basic Algorithms & Data structures | Module 2 | Main Data Strucrures

data-structures deque doubly-linked-list goit-algo-hw-02 graph hash-tables linked-list lists queue stack

Last synced: 24 Mar 2025

https://github.com/gunksd/data-structure-course-design

用C语言写的数据结构课程设计作业（2024.2.22）

c data-structures

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https://github.com/danitilahun/data_structure_and_algorithm_leetcode_and_codeforces_challenge

A daily challenge repository for data structures and algorithms from LeetCode and CodeForces, aimed at enhancing problem-solving and coding skills.

algorithms codeforces coding-challenge competitive-programming data-structures leetcode

Last synced: 23 Jan 2026

https://github.com/mertceyhan/aoc-2022-in-kotlin

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

Implementation of Algorithms and Data Structures using JS

algorithms algorithms-and-data-structures data-structures javascript

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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.

c cprogramming data-structures gcc git github linked-list makefile

Last synced: 07 May 2026

https://github.com/mondonno/algorithms

Collection of resuable algorithm templates written in pure C++

algorithm algorithms all cpp data-structures math prefix-sumes sorting trees

Last synced: 04 Jun 2026

https://github.com/muawiya-contact/leetcode-solutions-by-codingmoves

# leetcode-solutions-by-codingmoves

ai-student c coding-interview coding-moves coding-practice codingmoves competitive-programming daily-coding data-structures dsa-algorithm interview-preparation java js leetcode-solutions problem-solving python

Last synced: 23 Apr 2025

https://github.com/connectaman/c-and-data-structure

Program,Notes,Explanation on Data Structure using C++

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https://github.com/kalwar/rat-in-a-maze

Rat in a maze app using React and MaterialUI

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https://github.com/stackcats/collections

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

algorithms data-structures elixir

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https://github.com/junaidbinjaman/dsa-notes

A collection of my learning journey in Data Structures and Algorithms (DSA), featuring practice problems, solutions, and explanations in PHP & JS. Perfect for brushing up on core concepts and improving coding skills!

data-algorithms data-structure-and-algorithm data-structures

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https://github.com/iagodahlem/practice

:books: My daily plan for practicing programming languages.

algorithms c data-structures javascript python ruby

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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.

algorithms-and-data-structures data-structures dsa python-3

Last synced: 17 May 2026

https://github.com/bogwi/pieq

Priority Queue for Zig

algorithms data-structures priority-queue zig zig-lang zig-package

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https://github.com/a3ro-dev/dsa

My data structure and algorithm repository. In Python

data-structures linked-list python stack

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https://github.com/eduardob-programador/dsa-learning

A project where I build data structures and algorithms, and test them

algorithms algorithms-datastructures data-structures dsa java junit-jupiter junit5 searching-algorithms sorting-algorithms

Last synced: 29 Apr 2026

https://github.com/sakshi-choudhary/leet

Leet It!

cpp data-structures leetcode

Last synced: 16 May 2025

https://github.com/alexdvorak/c_cpp_projects

For the sake of learning how to translate across languages and how things work

algorithms algorithms-implemented c data-structures data-structures-c sorting-algorithms sorting-algorithms-implemented

Last synced: 29 May 2026

https://github.com/uchamod/posting-social-media-app-flutter

A feature-rich social media app developed using Flutter and Firebase. The app includes user authentication, real-time messaging, content sharing, and customizable profiles. It demonstrates the seamless integration of Flutter's UI capabilities with Firebase's backend services, providing a dynamic and interactive user experience.

algorithms authentication data-structures firebase flutter mobile-development provider-state-management

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https://github.com/jojusuar/c-linkedlist

C implementation of a generic linked list with queue and stack functionalities

c data-structures linked-list queue stack

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https://github.com/perfectmak/gostructures

Data Structure implemented in Go

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https://github.com/amitbasuri/linuxpathtraversal

Application which does a Linux Path Traversal in memory.

data-structures golang golang-application tree-traversal-algorithm

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https://github.com/aitorruizes/c-singly-linked-list

This C implementation offers a generic singly linked list with customizable operations like insertion, deletion, and searching, using function pointers for flexibility with node behaviors.

c data-structures linked-list singly-linked-list

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https://github.com/bimus-github/data-structures-in-js-python

Based on my knowledge so far, the best data structure is b-tree, red-black-tree is also good but saving it to json file is a problem.

array binary-search-tree btree data-structures hashtables heaps redblacktree tries

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https://github.com/harshnag1/pep-dsa-2026

Structured topic-wise implementation of Data Structures and Algorithms in C++ for placement preparation and interview practice (PEP-DSA-2026).

algorithms cpp data-structures dsa interview-preparation placement-preparation problem-solving

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https://github.com/salma-mamdoh/rsvector

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backtracking-algorithm cpp data-structures exception-handling filesystem oop problem-solving recursion

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https://github.com/fogfish/skiplist

Golang SkipList data structure

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https://github.com/hassan11196/ds-assignments

Data Structures Assignments - FAST NUCES (Karachi) - CS201 - Fall 2018

bfs c cpp data-structures dfs infix optimization pathfinding postfix

Last synced: 18 Apr 2026

https://github.com/ashharr/dsa-bootcamp

Data Structures and Algorithms. LeetCode Problems Practice.

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Experimenting with data structures and algorithms!

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https://github.com/ibz-04/structs-algos

This repository contains solutions to data structures and Algorithm questions solved by me

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Last synced: 31 Mar 2025

https://github.com/winter000boy/breast-cancer-prediction-using-ml

Breast Cancer Detection Using Machine Learning is a project that applies machine learning algorithms to identify and classify breast cancer as malignant or benign based on medical data. By analyzing patterns in tumor features, this model supports early diagnosis and enhances decision-making in medical diagnostics.

data-science data-structures deep-learning flask-application machine-learning neural-network python3 web-development