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
JSON Representation

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

This repo contains all the single linked Lists manipulation functions and procedures, written in the C programming language.

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Last synced: 11 May 2026

https://github.com/walimorris/leetcode

Leetcode solutions.

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https://github.com/guilhermebkel/data-structures-study

🏛️ A deep study about Data Structures with help of C++ language

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Last synced: 14 May 2026

https://github.com/mituskillologies/ads-pgdac

Algorithms and Data Structures using Java @ CDAC's PG Diploma in Advanced Computing Course.

algorithm-analysis algorithms algorithms-and-data-structures array data-structures data-structures-algorithms dynamic-data-structure graphs hashing-algorithm java linked-list queue searching-algorithms sorting-algorithms stack trees

Last synced: 12 Jun 2026

https://github.com/hatimhtm/c-fundamentals

Canonical C11 reference: 7 sorts, binary search, 4 crypto primitives (Caesar/Vigenère/XOR/SHA-256), 7 data structures (linked list, stack, queue, BST, heap, trie, hash table), POSIX systems demos. Zero deps, 1009 test assertions, ASan + UBSan clean, GCC + Clang clean.

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Last synced: 16 Jun 2026

https://github.com/piyushpriyadarshi/javautility

all datastructures and utility functions implemented in java

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Last synced: 18 Jun 2026

https://github.com/shishir-grez/proxyserver

Proxy Server written in C , supports multithreading , logging and LRU caching. Custom Data Structure ( Combination of Hash Map + Queue ) for O(1) insertion, retrieval, deletion and updation of Cache.

c caching data-structures linked-list lru-cache multithreading mutex proxy semaphore socket

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https://github.com/williamwutq/mappedvartrie

A persistent, memory-mapped trie for Rust where keys are sequences of variable-length byte segments.

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https://github.com/williamwutq/bblock

Persistent checksummed blocks built on top of bstack's allocators

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https://github.com/llsaimur/contacttracing

Contact Tracing (school project)

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https://github.com/rikurauhala/advent-of-code

My Advent of Code solutions

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https://github.com/injamul3798/hackerrank-solution

Coding Practice

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

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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/futarimiti/queue

An implementation of the queue data structure using array.

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https://github.com/dgisolfi/algorithms

All algorithims and projects for CMPT 435

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

FastPatternsScanner.cpp - Efficient Pattern Scanner for C++

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https://github.com/tarek99samy/datastructure-project

Restaurant small Application system using OOP and DS concepts

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https://github.com/candytale55/doubly-linked-list_js

A doubly linked list implementation in JS. A doubly linked list is a sequential chain of nodes that contains two elements: data and links to the next and previous nodes. Uses nodes from a Node class also implemented in JS.

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https://github.com/abdur75648/billing-counter-simulation

A Java program for event based simulation of the billing counter of a burger restaurant (McMohan's Burger)

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https://github.com/seanballais/a-crazy-calculator

A simple calculator where the operations utilize stacks that are implemented with queues that are implemented by arrays that are implemented by linked lists.

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https://github.com/rokwonk/basic_algorithm

Data Structure - 기본이 되는 자료구조, 컨테이너 직접구현

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https://github.com/keshav2010/sdm

StudentDataManager Helps you Manage your Student's Basic Information on your System and provides a simple user interface to interact with stored Data to either view or manipulate it.

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https://github.com/antunesluis/lab-2

Trabalhos da disciplina de Laboratório de Programação 2

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https://github.com/mukuliskul/linecraft360

An advanced C++ Object-Oriented simulation of an assembly line, featuring modular design with multiple stations. It integrates complex order processing, inventory management, and dynamic workflow handling, offering a real-world industrial process experience.

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https://github.com/mmaffi/c-academic-exercises

📌 Repository of C and programming logic exercises developed during my undergraduate studies in Information Systems at UFMS CPTL. Here, I store practice exercises to reinforce fundamental language concepts and improve programming logic skills.

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https://github.com/shuvokr/leetcode_solution

Solution for the leetcode oj problems

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https://github.com/charon25/javabasicdatastructures

Recreating data strucures in Java for learning purposes

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https://github.com/mistivia/algds

Generic algorithms and data structures for C

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https://github.com/pitercoding/curso-python-curso-em-video

(PT): Curso introdutório de Python com foco em lógica de programação, prática e aprendizado progressivo. (EN): Introductory Python course focused on programming logic, hands-on practice, and progressive learning.

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https://github.com/robinfriedli/cranevec

Vector that is generic over its underlying implementation offering several inline or heap based storage implementations and providing fallible operations allowing graceful handling of allocation failure.

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https://github.com/nandahkrishna/datastructureslab

Programs written for Data Structures Lab in the 3rd Semester

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https://github.com/nizamiza/hashing

Implementation of hashing in C

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https://github.com/rana-arju/javascript-problem-solving

JavaScript Problem solving with Data Structures + Algorithms

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https://github.com/alexristinmaa/bit-vector

A bit vector implementation in go

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https://github.com/nelsonbn/algorithms-data-structures-stable-vs-unstable-sort-algos

Algorithms and Data Structures - Stable Vs. Unstable Sorting Algorithms

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

Cpp code for some data structures with usage examples

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https://github.com/mohamed-khairy111/ds-and-algo-in-cpp

This repo is just for tracking my knowledge about DSA

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https://github.com/orcalinux/data-structure-and-algorithms-project

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https://github.com/edignot/algorithm-data-structure-practice

🧠 My solutions to popular LeetCode, HackerRank, and other problems. Each solution has a unit test file. The goal of this project is to learn/practice algorithms, data structures, time and space complexity

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https://github.com/enenumxela/coding-interview-preparation

algorithms data-structures interview-questions leetcode leetcode-solutions

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https://github.com/shucharjer/datastructure

data structure course design. | 数据结构课程设计（黑历史）

cpp data-structures

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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/c1m50c/leet-code-solutions

A collection of my LeetCode submissions.

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https://github.com/jabellard/list

Doubly-linked list.

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Last synced: 04 Jul 2025

https://github.com/nelsonbn/algorithms-data-structures-insertion-sort

Algorithms and Data Structures - Insertion sort

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https://github.com/diegocrivelaro/js-ts-datastructures-algorithms

JavaScript and TypeScript Studies with Data Structure💻

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https://github.com/97-jeffrey/ruby-data-structure

study notes of ruby data-structure

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Last synced: 03 Apr 2025

https://github.com/bosley/ak24

Lightweight C application kernel providing core data structures (lists, maps, buffers), memory management, and optional Boehm GC integration for building robust applications.

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Last synced: 21 Feb 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/chanonroy/coding-challenges

📚 Various data structure and algorithm coding challenges in Python 3 and JavaScript

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Last synced: 17 May 2026

https://github.com/emanuelefavero/cracking-the-coding-interview-solutions

This repository contains my solutions to Cracking the Coding Interview questions.

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Last synced: 12 Aug 2025

https://github.com/thomasafroo/unix-shell-company-management-system

A command-line interface written in C that allows users to manage a company's structural information

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Last synced: 26 May 2026

https://github.com/muhammadpauzi/learn-data-structures-and-algorithms

🎲 Data Structures and Algorithms

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https://github.com/bmancini55/algorithms

Data structures and algorithms playground

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https://github.com/portexe/snips

This repository contains code snippets and algorithms that I want to save

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https://github.com/febits/computer-science

Computer science stuff

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https://github.com/gharib-uk/datastructures-in-go

Go package that implements useful data structures in go

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https://github.com/guligon90/vcx-solutions-challenge

Technical assessment for the position of full-stack web delevoper at VC-X Solutions.

backend-webdevelopment data-structures oop python3

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https://github.com/whitedodo/datastructure2

Horowitz의 C++ 자료구조(Horowitz's C ++ Data Structure)

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https://github.com/vladifish/labex2

2605 (Data Structures and Algorithms) LabEx2

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https://github.com/mukel/codebox

Algorithms snippets for programming contests

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https://github.com/thurunany/trabalho1_eda

Estudos em Estrutura de dados

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https://github.com/sawyerdeveloper/ai-calculator

A calculator with AI inside of it.

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Last synced: 11 Apr 2026

https://github.com/jaem1n207/js-algorithms

A comprehensive collection of fundamental JavaScript algorithms. Featuring sorting, searching, data structure, graph, and dynamic programming algorithms, I will strive for clear, efficient solutions.

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Last synced: 15 Apr 2026

https://github.com/codenitros/hello-world

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https://github.com/mhmdsami/dsa

Data Structures and Algorithms

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https://github.com/renato4333/learn-artificial-intelligence

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https://github.com/sorianog/code-refreshers

Coding problems to refresh the mind

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https://github.com/filip-kustura/graph-cycle-detection

Solution to a graph theory problem meeting a specific time complexity constraint. Developed in C++ using the breadth-first search algorithm. Created in December 2021 as part of the Design and Analysis of Algorithms course, with a presentation delivered in January 2022.

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Last synced: 12 Apr 2025

https://github.com/bohdanmoroziuk/ds-a-js

A collection of data structures and algorithms implemented using JavaScript

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Last synced: 06 Apr 2025

https://github.com/joscha-alisch/algorithms

A collection of data structures and algorithms in various languages for practicing purposes

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https://github.com/kzamanbd/linked-list

In simple words, a linked list consists of nodes where each node contains a data field and a reference(link) to the next node in the list.

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Last synced: 09 Jun 2026

https://github.com/joaogbrieldev/leetcode

learning data structure, logic and algorithm

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https://github.com/extwiii/algorithms-uc.san.diego

Data Structures and Algorithms - Coursera

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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/christophersesugh/sorting_algorithms

Sorting algorithms in C

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

Experimenting and implementing algorithms with JS

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https://github.com/hrvadl/asd_lab5

Program for converting MFO graph to linked list

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https://github.com/agb2k/infix-postfix-prefix-converter

C programme which converts infix, postfix and prefix expressions

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https://github.com/mxagar/python_interviews

Data structures, algorithms, software design & Co. in python.

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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/rahullkumr/dsa-course

Learning DSA in Python by Saurabh Shukla Sir

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Some of my Data Structure projects

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https://github.com/entropy-tamer/reynard-algorithms

Algorithm primitives and data structures for Reynard applications - comprehensive collection with automatic optimization

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https://github.com/mahalinoro/python-ds-implementations

A repository containing most of the data structures and their basic methods in Python [array, stack, queue, graphs, linked list, ...]

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

Implementations of common data structures

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https://github.com/youssefali11997/problem-solving-in-ds-and-algo-book-solutions

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https://github.com/brisatielly/cs50x-harvard-2023

O CS50x - Introduction to Computer Science é um renomado curso da Harvard University, oferecido para pessoas de todo o mundo. Ele abrange os fundamentos da ciência da computação, como algoritmos, estruturas de dados, desenvolvimento web, e muito mais. Neste repositório, apresento os projetos e problemas que resolvi durante o curso em 2023.

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https://github.com/pvlbzn/algorithms

Algorithms and data structure implementations

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

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https://github.com/maks28atish03kumar04sahu01/java-game-series

Game Hub: Puzzles & Play is a diverse digital playground with captivating classics like Snake-fruit, tic-tac-toe, bricks breaker, pong, and Tetris. Developed with precision and accessible across devices using Java it offers seamless gaming enjoyment for all.

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