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: 2026-06-29 00:07:46 UTC
- JSON Representation
https://github.com/sur16-cse/internity-internship-dsa-2021
This internship is for Design and Analysis of Algorithm. It is 45 days internship cover important concepts of data structure and algorithm . It also cover advanced topic for placement.
Last synced: 26 Feb 2025
https://github.com/vikashpr/maang-interview-prep-100-dsa
Ace your MAANG+ interviews with this curated list of 100 essential DSA problems. From arrays to graphs, master every concept with detailed solutions and expert tips. Start your path to a top-tier tech job today!
algorithms coding-interviews computer-science data-structures data-structures-and-algorithms interview-preparation leetcode-solutions maang-interviews problem-solving software-engineering tech-interviews
Last synced: 16 Mar 2026
https://github.com/roydevashish/cpp
This repository contains a collection of C++ programs, algorithms, and examples. It is designed for learners and developers interested in exploring fundamental and advanced concepts in C++ programming, including data structures, algorithms, object-oriented programming, and more. Contributions and suggestions are welcome!
algorithms cpp data-structures object-oriented-programming oop
Last synced: 13 Jun 2026
https://github.com/siddarthshete/fds
This repository contains the assignment based pn fundamental of data structure using cpp which were performed in third semester
arrays assignments cpp cppprogramming data-structures datastructures-algorithms linked-list strings
Last synced: 06 Mar 2025
https://github.com/romangw/compsci-python-references
A repo of every thing, note, and code assignment I've learned in my Computer Science course, compiled together for ease of access.
college-assignment data-structures ease-of-use templates
Last synced: 04 Sep 2025
https://github.com/topmbiw/best-websites-a-programmer-should-visit
Discover essential websites for programmers to enhance skills and stay updated. Contribute to this curated list on GitHub! 🌐💻
all-in-one awesome books coding-style collection competitive-programming data-structures fundamentals-of-programming hacktoberfest interview-practice java links programmer programming puzzle sites wiki wikipedia
Last synced: 29 Jun 2025
https://github.com/mreshboboyev/tree-data-structure
Enterprise-ready tree data structure library in C# with multiple implementations (BST, AVL, Red-Black, B-Tree), advanced operations, and comprehensive functionality.
algorithms avl-tree b-tree binary-search-tree csharp data-structures enterprise generic red-black-tree tree
Last synced: 30 Jan 2026
https://github.com/simranjeet97/restaurant_data_analysis_covid_impact
Restaurant Data Analysis during Coronavirus time to Check the Impact on Foods and Restaurant Sales and YOY.
coronavirus covid-19 covid-impact data-analysis data-analytics data-cleaning data-manipulation data-science data-structures data-structures-and-algorithms database impact on restaurant-data-analysis restaurant-dataset restaurants
Last synced: 15 Apr 2026
https://github.com/minicloudsky/playwithdatastructures
玩转数据结构课程学习代码与笔记
algorithm array data-structures graph-algorithms java link linked-list tree tree-structure
Last synced: 14 Mar 2025
https://github.com/brendanddev/struccs
A lightweight, generic C library of fundamental data structures. No dependencies, no standard container libraries.
algorithms data-structures memory-management
Last synced: 14 Jun 2026
https://github.com/gauravmcode/dsa-assignments
repository of assignments for Data Structures and Algorithm course on ineuron.ai
data-structures dsa-algorithm dsa-practice
Last synced: 07 Feb 2026
https://github.com/tyra9/diagram-collection
写博客过程中制作的所有图例、图解，都放在这个仓库（支持.drawio）。
computer-networks data-structures database java javaweb mysql operating-system spring springboot
Last synced: 25 Feb 2026
https://github.com/tansudasli/data-structures
data structure implementations
Last synced: 14 Jun 2026
https://github.com/lross2k/practice-in-c89
Simple implementations made in C to practice different concepts
algorithms c c89 data-structures
Last synced: 01 Feb 2026
https://github.com/ofadiman/grinding-leetcode
Repository contains solutions to leetcode problems.
algorithms data-structures golang leetcode sql typescript
Last synced: 18 Apr 2026
https://github.com/anishlearnstocode/data-structures-algorithms
Solutions to Specialization Data Structures and Algorithms @Coursera ~UCSD and National Research University Higher School Economics
algorithms coursera data-structures solutions
Last synced: 04 Jan 2026
https://github.com/teleivo/skeleton
A data structures and algorithms library written in Go
algorithms algorithms-and-data-structures data-structures go golang
Last synced: 05 Jul 2025
https://github.com/asarkar/exercism-haskell
https://exercism.org/tracks/haskell
algorithms data-structures exercism exercism-haskell exercism-track functional-programming haskell
Last synced: 26 Feb 2026
https://github.com/lucasmcclean/dsa
A collection of data structures and algorithms implemented in Go.
algorithms data-structures data-structures-and-algorithms dsa go golang
Last synced: 14 Jun 2026
https://github.com/shrondi/data-estructures
TADs en C++
c-plus-plus data-science data-structures estructura-de-datos
Last synced: 14 Jun 2026
https://github.com/lynnsh/simple-evaluator
Java Evaluator Academic Project
data-structures java reverse-polish-notation
Last synced: 25 May 2026
https://github.com/alldroll/rbtree
Red–black tree
data-structures go red-black-tree
Last synced: 28 Jan 2026
https://github.com/m-aqsam/complete-java
Complete Java Learning Journey Fron Basics
data-structures inheritance inheritance-examples java java8 javaprojects
Last synced: 03 Jan 2026
https://github.com/raveriss/cpp09
C++ Module 09: STL. Ce module contient des exercices pour se familiariser avec la Standard Template Library (STL) en C++98. Les exercices incluent la manipulation de conteneurs standards et l'implémentation d'algorithmes de tri et de notation polonaise inversée.
algorithms bitcoin bitcoin-exchange cpp cpp98 data-structures merge-sort reverse-polish-notation stl
Last synced: 26 Feb 2026
https://github.com/gilifaibish1999/linked_list_from_scratch
data-structures java linked-list nodes stack
Last synced: 25 May 2026
https://github.com/kenych/fraud-detector
The application is fed with authentication log record which contains IP address, datetime, authentication result(OK or FAIL) and username. The sole reason of this application is to practice and demonstrate in-memory cache, concurrency features and how to test concurrent application in java.
concurrency data-structures in-memory-caching java java8
Last synced: 15 Jun 2026
https://github.com/shubhansu-kr/cse205-data-structure-and-algorithms
DSA Course: CSE205: LPU progress | C++ | Lecture PPTs | Solutions | Codes.
cpp cse205 data-structures dsa dsa-algorithm lecture-notes lpu
Last synced: 04 Jan 2026
https://github.com/ewliang/javascript-algorithms
Contains a list of common CS algorithms, but implemented using mostly plain old Vanilla JavaScript
algorithms computer-science data-structures javascript search-algorithms sorting-algorithms
Last synced: 24 Jul 2025
https://github.com/kalwar/snake-game
a very basic snake game using queue DS on the web
data-structures javascript queue snake-game
Last synced: 25 May 2026
https://github.com/alexaegis/avl
Flexible AVL Tree for TypeScript
avl avl-tree data-structures javascript node npm npm-package tree typescript
Last synced: 09 Apr 2026
https://github.com/rddevitte/libdatastructures
A C library with a collection of basic data structures
array avl-tree c data-structures deque doubly-linked-list linked-list map queue stack static-lib static-library
Last synced: 14 May 2025
https://github.com/marcinz20/c
Programs and algorithms in C
algorythms c chess-game data-structures socket-programming tictactoe-game
Last synced: 27 Feb 2026
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.
Last synced: 18 Jun 2026
https://github.com/oyingidie/fcc-labs
~600 hours spent learning to code and building these projects.
algorithms data-structures freecodecamp freecodecamp-project front-end-development front-end-technologies object-oriented-programming web-design
Last synced: 12 Feb 2026
https://github.com/maqmal/data-structure
Stack, queue, directed graph , binary tree, multi linked list algorithm
Last synced: 15 Jun 2026
https://github.com/carlosvinimsouza/full-tutorial-python
My tutorial Python completed
data-analysis data-science data-structures django django-framework fastapi fastapi-framework flask flask-web frameworks learn-to-code learning python python3 roadmap tutorial tutorial-code
Last synced: 10 Apr 2026
https://github.com/julianp911/proyecto_2_202010_sec_4_team_5
📚 Proyecto 2 - Estructura de Datos
data-structures generic geojson java java8
Last synced: 26 Apr 2026
https://github.com/prthd/programs-in-cpp
⚡ A collection of C++ programs covering data structures, algorithms, and problem-solving techniques. Includes implementations of graph algorithms, dynamic hashing, matrix operations, pointer concepts, and more, making it a valuable resource for competitive programming and system-level programming. 🚀💻
algorithms competitive-programming cpp data-structures dynamic-hashing graph-algorithms object-oriented-programming pointer-management problem-solving system-programming
Last synced: 31 Aug 2025
https://github.com/fenilsonani/os-system
High-performance OS components with 99% faster algorithms, enterprise reliability, and L8 engineering quality. Features O(1) operations, thread safety, and production-ready implementations.
algorithms c99 concurrent-programming data-structures enterprise-software high-performance memory-management operating-systems performance-engineering systems-programming
Last synced: 31 Aug 2025
https://github.com/kailash-sankar/dsa
Data Structures and Algorithm Puzzles
algorithms data-structures javascript perl python
Last synced: 13 Feb 2026
https://github.com/infinityintegral/sgextn
C++ application development framework
cpp cpp20 data-structures filesystem gpu-programming gui-application library qt qt-gui qt6 qtcreator utility-library
Last synced: 10 Apr 2026
https://github.com/tracehelms/algorithms
Implementations of algorithms and data structures
algorithms data-structures typescript
Last synced: 15 Jun 2026
https://github.com/itsmorais/ed_2023_02
Repositório criado para apoio as aulas de estrutura de dados 2ºSemestre de DSM
Last synced: 23 Jun 2026
https://github.com/gozeloglu/footballer-db
Fall 2018-2019
cpp11 data-structures doubly-linked-list linked-list
Last synced: 16 Jun 2026
https://github.com/mroth/orderedmap
🐜 ordered map implementation for Go
data-structures go go-module golang
Last synced: 16 Jun 2026
https://github.com/sinemistoktas/operating_systems-memory_allocation_simulator
Memory allocation simulator in C implementing First/Best/Worst Fit algorithms with automatic hole merging, compaction, and interactive/scripted modes
best-fit-algorithm c-programming contiguous-allocation data-structures first-fit-algorithm fragmentation hole-merging linked-list memory-allocation-simulation memory-compaction memory-management operating-systems systems-programming worst-fit-algorithm
Last synced: 02 Jun 2026
https://github.com/ale-soares/data-structures-and-algorithms-coursework
Coursework for udemy course JavaScript Data Structures & Algorithms + LEETCODE Exercises
algorithms data-structures data-structures-and-algorithms
Last synced: 01 Mar 2026
https://github.com/pedroestevaodev/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.
academic-project algorithms algorithms-and-data-structures baraodemaua c computer-science cplusplus cpp data-structures graphs hash-table lists programming queues searching-algorithms stacks tree trees
Last synced: 24 May 2026
https://github.com/anshu10101/leetcode
Collection of my solved LeetCode DSA questions !
Last synced: 25 Aug 2025
https://github.com/geo-tp/autocrud
API Rest to automatically generates and manages CRUD operations for custom data structures defined by users
Last synced: 24 Aug 2025
https://github.com/primeeagle/vnet.datastructures
A class library that provides many data structures not found in the .NET standard libraries.
data-structures dotnet dotnet-core dotnet-library
Last synced: 22 Apr 2026
https://github.com/felipenobrg/c-exercices
C exercises for my college.
arrays c data-structures pointers
Last synced: 22 Aug 2025
https://github.com/nicovandenhooff/advent-of-code-2022
This repository contains my solutions to the Advent of Code 2022 coding challenge.
advent-of-code advent-of-code-2022 algorithms data-structures optimization python
Last synced: 21 Aug 2025
https://github.com/tonianev/data-structures
Common data structures implemented in Python
Last synced: 25 Jan 2026
https://github.com/genevas/practiceprograms
Small practice programs
algorithms algorithms-and-data-structures code-example code-examples data-structures
Last synced: 04 Mar 2026
https://github.com/mmgalushka/algo-cheat-sheet
Cheat sheet for Algorithms & Data Structures
algorithms cheatsheet data-structures interview
Last synced: 04 Mar 2026
https://github.com/rahat-khan-pathan/ioi-solutions
My solutions for IOI problems
algorithms competitive-programming data-structures dynamic-programming graph-algorithms interactive problem-solving recursion
Last synced: 19 Aug 2025
https://github.com/kylehue/my-dsa
A collection of reusable data structures in TypeScript.
Last synced: 01 Apr 2026
https://github.com/barbarpotato/coding-interview-preparation
This course will help you prepare for the unique aspects of a coding job interview, with approaches to problem-solving and computer science foundations.
bigonotation binary-search binarytree breadth-first-search computerscience data-structures depth-first-search divide-and-conquer dynamic-programming graph greedy-algorithms hashfunction hashtable heap linearsearch quicksort recursion selection-sort spacecomplexity timecomplexity
Last synced: 19 Mar 2026
https://github.com/batanoffs/javascript-web-softuni
Excercises and homework related to my modules in front-end bootcamp Software University
advanced asynchronous-programming basic closure css data-structures dom-manipulation end-to-end-testing events html javascript mocha-chai playwright routing unit-testing variables
Last synced: 17 Apr 2026
https://github.com/iliyalb/cs-data-structure
🏗 recollection of data structure implementation codes
data-structures educational-project object-oriented-programming sololearn
Last synced: 02 Sep 2025
https://github.com/hariyebk/buble-sort
A generic sorting algorithm
data-structures linked-list sorting-algorithms
Last synced: 19 Sep 2025
https://github.com/rain0ash/netextender
Biggest general purpose library with many different extension methods, data structures and utilities for rapid application development
csharp data-structures dotnet extension extension-methods extensionmethods extensions
Last synced: 03 Jan 2026
https://github.com/monciego/data-structures-and-algorithm
Repository for my code in my Data Structures & Algorithm course, Second Year (2019)
algorithms bsit data-structures dsa school-work
Last synced: 16 Aug 2025
https://github.com/farhad2415/Job_Scraper
Job Site Based Job Scrapping with python
automation bash-script data data-scraping data-structures python selenium selenium-python
Last synced: 15 Aug 2025
https://github.com/rsgoksel/data-structures-cpp
Foundations of Data Structures in C++: Descriptions and Illustrations
binary-search-tree binary-tree cpp data-structures linked-list queue
Last synced: 17 Jun 2026
https://github.com/parsaalizadeh/fenwick-tree
Implementation of mutable Fenwick trees as a Haskell library
data-structures fenwick-tree haskell
Last synced: 20 Jan 2026
https://github.com/milesrack/kattis
A repository of Kattis problems I have solved.
algorithms data-structures data-structures-and-algorithms kattis kattis-challenges kattis-problems kattis-solutions python python3
Last synced: 17 Apr 2026
https://github.com/cyberg4b/leetcode-exercises
Some LeetCode Data Structures exercises in TypeScript.
data-structures leetcode typescript
Last synced: 07 May 2026
https://github.com/yapeansa/estrutura_fila
Implementação de estrutura de fila
Last synced: 13 Aug 2025
https://github.com/salmanabdullahfahim/data-structure-algorithm
My Data Structure And Algorithm Learning Journey In C++
algorithms cplusplus data-structures
Last synced: 17 Jun 2026
https://github.com/rrohitramsen/expression-evaluator
Expression Evaluator + Tree Data Structure + Postorder Traversal + Rest API + Spring Boot
data data-structures design-patterns json microservice postorder problem-solving spring-boot swagger-api swagger-docs swagger-ui tree tree-structure
Last synced: 04 Apr 2026
https://github.com/mahmud-kandawala/data-structures-coursework
This repository delves into the core principles of data structures, covering essential types like arrays, stacks, queues, lists, trees, and graphs, utilizing Python and its extensive libraries to apply and demonstrate these concepts.
array binary-search-tree data-structures graph hashmaps heaps linked-list python queue stacks
Last synced: 17 Jun 2026
https://github.com/asccrs/estructura-de-datos
Respositorio utilizado para subr las praticas realizadas en la materia Estructura de datos
algorithms data-structures java
Last synced: 17 Apr 2026
https://github.com/moromichele/cs-typescript-jest-practice
Rewriting simple data structures and design patterns examples from javascript to typescript + jest testing as practice
data-structures design-patterns jest typescript
Last synced: 18 Apr 2026
https://github.com/aanastasiou/neoads
Abstract Data Structures over neo4j
data-modeling data-science data-structures data-visualization graph-theory ogm
Last synced: 17 Jun 2026
https://github.com/momen-alshouha/data-structure-stack
This repository contains C++ implementation of a stack using linked-list. It includes classes for stack item, iterator , and the stack itself, providing essential stack opreations such as push, pop, peek, and more.
Last synced: 13 Aug 2025
https://github.com/lukabratos/stack
Stack implementation in Swift
data-structures generics stack swift
Last synced: 10 Nov 2025
https://github.com/levieyal/c-course-exercises
✔ All the Assignments in the Systems Programming in C course that took place in the first semester of 2021
bash-script c data-structures files input-output library-management linux makefile memory-management
Last synced: 18 Apr 2026
https://github.com/asarkar/jdata
Java data structures and JUnit 5 utilities used in coding questions
binary-tree data-structures fenwick-tree java junit5 leetcode linked-list
Last synced: 13 Aug 2025
https://github.com/jabellard/hash
Open addressed, double hashed hash table.
algorithm algorithms c data-structure data-structures hash-table
Last synced: 04 Jun 2026
https://github.com/cintia-shinoda/univesp
Data Science Undergrad Notes, Codes, and Homeworks
algorithms c cpp data-mining data-science data-structures django flask java linear-algebra python statistics web-development
Last synced: 05 Apr 2026
https://github.com/syedt1/cpp
Understanding C++
algorithms binary binary-search-tree data-structures dynamic-memory-allocation linked-lists pointers queue recursion stack stl structs
Last synced: 04 Jun 2026
https://github.com/brettpetch/cs2120
COMPSCI 2120
compsci2120 course-material courseware cs2120 data-structures data-visualization python3 western-university
Last synced: 18 Jun 2026
https://github.com/timbo-rafa/python_seats
algorithms challenge data-structures hash-set nosetests python test
Last synced: 04 Jun 2026
https://github.com/0xalihn/acm-problem-solving-source-code
Problem solving source code in UVa, HackerRank, Tocoder, Codility using Data structure and Algorithm by C, Python and Java. Interview problem solving for different tech company.
algorithms c data-structures hackerrank interview-questions java problem-solving python3 topcoder uva-online-judge
Last synced: 19 Apr 2026
https://github.com/iampavangandhi/sudokusolver
🧮 Sudoku Solver Web App (using Backtracking)
backtracking data-structures javascript sudoku sudoku-solver
Last synced: 04 Jun 2026
https://github.com/shahfh/data-structure-and-algo-my-journey
My journey Algo and DS
algorithm-challenges algorithms-and-data-structures data-structures javascript leetcode-solutions python
Last synced: 04 Jun 2026
https://github.com/anjaliwork20/moodify
Mood-based music recommendation system that considers a user's emotional state to recommend songs, genres, artists and playlists using Machine learning
artificial-intelligence cnn-keras cnn-model convolutional-neural-networks data data-analysis data-science data-structures data-visualization database deep-learning machine-learning machine-learning-algorithms python recommended song songs
Last synced: 20 Apr 2026
https://github.com/asarkar/codewars-python
https://www.codewars.com/dashboard
algorithms codewars codewars-kata codewars-python codewars-solutions data-structures python
Last synced: 04 Jun 2026
https://github.com/kritika30032002/kritika_leetcode
Collection of LeetCode questions to ace the coding interview!
algorithms algorithms-and-data-structures cpp-programming data-structures geeksforgeeks-cpp geeksforgeeks-solutions gfg-cpp gfg-solutions interview interview-practice interview-preparation interview-questions leetcode leetcode-cpp leetcode-practice leetcode-solutions
Last synced: 20 Apr 2026
https://github.com/towaquimbayo/comp-2522
BCIT Computer Systems Technology (CST) - COMP 2522 (Object Oriented Programming 1)
algoirthms binary-search-tree data-structures data-structures-and-algorithms design-patterns java java-17 java-processing object-oriented-programming oop oops-in-java processing processing-org
Last synced: 20 Apr 2026
https://github.com/f-ca7/cpp_datastructure
data structure learning
c-plus-plus data-structures learning
Last synced: 24 Jun 2026
https://github.com/tsembp/epl231-groupassignment
Search Engine Implementation using TrieNode/TrieTree data structure
algorithms algorithms-and-data-structures data-structures hashing heaps java trie-tree
Last synced: 21 Apr 2026
https://github.com/maddhruv/dsa
Theory and Implementation of various Data Structures and Algorithms
algorithms data-structures data-structures-algorithms searching-algorithms sorting-algorithms
Last synced: 18 Jun 2026
https://github.com/miojo-dev/hash_study
Small study, making a Hash structure from scratch using Pascal, the idea is to make a Hash who includes CPF and separate them by the last 2 digits and use binary search to consult
cpf data-structures data-structures-and-algorithms hash pascal pascal-language pascal-programming study study-project
Last synced: 18 Jun 2026
