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: 2026-07-03 00:07:45 UTC
- JSON Representation
https://github.com/bhavinpatel4199/artificial-intelligence--algorithm-and-mathematics
This repository focuses on AI with an emphasis on algorithms and mathematical foundations. It includes projects on data processing, fundamental AI algorithms, and mathematical concepts like linear algebra and optimization. Hands-on work with various frameworks provides practical model-building experience.
algorithms-and-data-structures data-structures data-visualization mathematic probability problem-solving python3 sklearn
Last synced: 11 Feb 2026
https://github.com/marcinz20/c
Programs and algorithms in C
algorythms c chess-game data-structures socket-programming tictactoe-game
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https://github.com/michaelb0312/data_and_algorithms
solving leetcode.com riddles
cpp11 data-structures object-oriented-programming python
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https://github.com/ohmic-guy/mnemosyne
An experimental Python library exploring persistent and versioned data structures.
data-structures functional-programming immutability persistent-data-structures versioning
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https://github.com/yehezkiel1086/dsa-stuffs
Programming problem solutions which includes SQL problems solutions, linux shell, also data structures and algorithms.
algorithms c codeforces coderbyte codewars cpp data-structures hackerrank leetcode linux python spoj sql toki
Last synced: 16 Apr 2026
https://github.com/viral32111/xml
XML parser crate for my Rust projects.
data-structures rust-crate xml-parser
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https://github.com/secureauditx/merge-customer-log
data-structures-algorithms
algorithms computer-science data-structures log-processing merge-sort python sorting-algorithms
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https://github.com/ravening/algorithmsanddatastructures
algorithms data-structures java
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https://github.com/uselesstechjunks/toplynx
Machine Learning Career Guide
algorithms algorithms-and-data-structures data-science data-structures interview-preparation large-language-models machine-learning machine-learning-algorithms recommender-systems study-guide
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https://github.com/andrewobwocha/advancedmusicplayer
🎵 Python CLI music queue implemented with a Doubly Linked List (DLinkedList). Features prev/next, add next/last, remove current, ytmusicapi search.
cli data-structures doubly-linked-list music python queue ytmusicapi
Last synced: 15 Feb 2026
https://github.com/adhaamehab/db-collection
My implementation for common algorithm and data structures used in modern database systems.
algorithms data-structures database-internals designing-data-intensive-applications
Last synced: 01 Mar 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
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https://github.com/soheshdoshi/inteviewtask
data-structures lru-cache matrix python-3-6
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https://github.com/resq-software/vcpkg
ResQ C++ libraries for vcpkg
algorithms cmake cpp17 data-structures drone-software robotics vcpkg
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https://github.com/dishenmakwana/java-data-structures-and-algorithms
This repo contains the basic Data Structure and Algorithms programs in Java.
algorithms data-structures java
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https://github.com/genevas/practiceprograms
Small practice programs
algorithms algorithms-and-data-structures code-example code-examples data-structures
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https://github.com/yordanov0502/xxxv-republican-academic-programming-olympiad
Competitve programming contest
algorithms c-plus-plus competitive-coding competitive-programming competitive-programming-contests data-structures java team
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https://github.com/mmgalushka/algo-cheat-sheet
Cheat sheet for Algorithms & Data Structures
algorithms cheatsheet data-structures interview
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https://github.com/kylehue/my-dsa
A collection of reusable data structures in TypeScript.
Last synced: 01 Apr 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
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https://github.com/paolino/haskell-mts
Compact Sparse Merkle Tree implementation in Haskell with persistent storage and Merkle proofs
blockchain cryptography data-structures haskell merkle-tree rocksdb
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https://github.com/felipe-gdr/algorithms
Algorithms, coding challenges and exercises
algorithms data-structures java-8
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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/dj1095/leetcode-mastery
Mastering LeetCode with detailed solutions and complexity analysis 🚀📊💡
algorithms-and-data-structures data-structures java leetcode-solutions python3 spacecomplexity timecomplexity
Last synced: 17 Apr 2026
https://github.com/chaudinh/questions
A collection of questions
algorithms client-side-rendering css data-structures frameworks front-end github html javascript jquery mongodb nodejs reactjs server-side-rendering sql terminal tmux vim vimrc web-development
Last synced: 03 Apr 2026
https://github.com/enajenkins/wgu-coursework
WGU: This is an archive of coursework, projects, and notes for the Bachelor of Science, Software Engineering (BSSE - Java) at Western Governors University
algorithms algorithms-and-data-structures android-development angularjs cloud-computing course-notes css data-management data-structures dsa html java javasceript networking-concepts nodejs projects prototypes python reactjs sql
Last synced: 03 Apr 2026
https://github.com/chinnanj666/data-structures-sorting-python
data structures -sorting algorithms using python.
data-structures python sorting-algorithms-implemented
Last synced: 17 Apr 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/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/gatarelib/random-programs
Random Programs from my Computer Science Course 2017-2021
c cpp data-structures executable golang java-8 object-oriented-programming python3
Last synced: 04 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/zurd46/zurdsynthdatagen
This Electron project uses the OpenAI ChatCompletion API to generate synthetic datasets in either German (DE) or English (EN).
data data-structures dataset electron json jsonl nodejs openai synthetic
Last synced: 04 Apr 2026
https://github.com/mbtakanov/leet-code
LeetCode solutions in Python organized by algorithmic patterns. Each solution includes problem description, and time/space complexity analysis.
algorithms data-structures interview-preparation leetcode programming-challenges python
Last synced: 05 Apr 2026
https://github.com/olivervea/olve.utilities
data-structures dotnet utility-library
Last synced: 05 Apr 2026
https://github.com/burakahmet/cs50x
Harvard's CS50x problem solutions.
algorithms c computer-engineering computer-science cs50 cs502022 cs50problemsets cs50problemsetssolved cs50x data-structures flask harvard harvardcs50 html-css-javascript python sqlite
Last synced: 18 Apr 2026
https://github.com/tomas542/dsaa
Data Structures and Algorithms on Python, C, C++ and Rust
algorithms c cpp data-structures python rust
Last synced: 05 Apr 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
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https://github.com/shashwat-19/teamtrack-hub
TeamTrack Hub is a Java Swing-based Employee Management System with features like adding, viewing, and deleting employee records, a sleek dark mode, and a user-friendly interface. Ideal for streamlined employee management.
data-structures error-handling event-handling inheritance input-validation java java-swing multithreading polymorphism
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https://github.com/leandrolimadeveloper/data_structures_and_algorithms
Algorithms and important things covered in the book Grokking Algorithms: An illustrated guide for programmers and other curious people (in Portuguese, Entendendo Algoritmos: Um Guia Ilustrado Para Programadores e Outros Curiosos – the version that I have) written by Aditya Y. Bhargava.
algorithms data-structures javascript python
Last synced: 18 Apr 2026
https://github.com/lippiece/leetcode
My solutions for LeetCode 75 Study
algorithm array binary-search data-science data-structures dynamic-programming linked-list queue stack string
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https://github.com/timbo-rafa/python_seats
algorithms challenge data-structures hash-set nosetests python test
Last synced: 04 Jun 2026
https://github.com/maks28atish03kumar04sahu01/java-project-04
Create a UI using JAVA for some particular B. Tech branches and perform the following operations "ADD", "UPDATE", "DELETE", "SEARCH", "FETCH" and connect the JAVA to MySQL using the XAMMP server.
awt-gui data-structures java-8 jdbc-driver localhost mysql-database swing-gui xampp
Last synced: 16 May 2026
https://github.com/varugasu/clrs
Algorithms from the Introduction to Algorithms (CLRS) book
algorithms algorithms-and-data-structures clojure clrs data-structures golang python
Last synced: 19 Apr 2026
https://github.com/haseeeb21/food-ordering-system-
This system can be used in any ordering place, as it uses Queue data structure which follows FIFO sequence with enquing and dequing as main functions.
algorithms collaboratory data-structures dsa googlecolaboratory googlecollab pycharm python python3 queue
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/saadbutt27/leetcode
Leetcode Practice Problems
algorithms arrays data-structures doubly-linked-list hashmap hashset hashtable linked-data problem-solving singly-linked-list strings
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https://github.com/shikha-code36/strivers-sde-sheet-go-solutions
Solution for Striver's SDE Sheet in Golang
algorithm algorithms algorithms-and-data-structures data-structures data-structures-and-algorithms dsa dsa-algorithm dsa-golang dsa-practice dsa-questions dsalgo golang golang-dsa striver-sde-sheet strivers-sde-sheet strivers-sde-sheet-solutions
Last synced: 04 Jun 2026
https://github.com/infinitifall/skiplist
A skip list is a probabilistic data structure that is efficient, compact and concurrency friendly
c data-structures randomized-algorithm skiplist
Last synced: 04 Jun 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/joaocarvoli/programming-marathon
Focusing in solve problems to practice in group and be prepared for marathons programming
algorithms cplusplus data-structures marathon
Last synced: 05 Jun 2026
https://github.com/jen2004/mail-delivery-system
A routing and package delivery simulation system designed for a parcel service. A CLI Python application that utilizes a hash table and the Nearest Neighbor algorithm.
algorithms-and-data-structures cli cli-app data-structures hashmap hashtable pycharm python
Last synced: 21 Apr 2026
https://github.com/awskii/splay
Non-recursive, simple and tested splay tree
data-structures datastructures tree
Last synced: 22 Apr 2026
https://github.com/ahmdeltoky03/infix-to-prefix-converter
Infix_To_Prefix_Converter
Last synced: 22 Apr 2026
https://github.com/nelsonbn/algorithms-data-structures-recursion
Algorithms and Data Structures - Recursion
algorithms data-structures recursion
Last synced: 22 Apr 2026
https://github.com/chevyphillip/python-data-structures-practice
Educational Python repository for WGU MSSWEAIE program. Interactive Jupyter notebooks for data structures with ADHD-friendly exercises. 🌐 Live docs: https://chevyphillip.github.io/python-data-structures-practice/
adhd-friendly computer-science data-structures dependency-management dictionaries documentation education exercises github-pages jupyter-notebook learning lists practice python sets uv wgu
Last synced: 23 Apr 2026
https://github.com/abhinandan-khurana/week3-dp4-cipherschools
Competitive Coding using C++ for Interview Prep - CipherSchools
data-structures interview-practice interview-preparation interview-questions practice-programming
Last synced: 05 Jun 2026
https://github.com/iampavangandhi/chatlistcaching
💬 Chat list Caching Web App (using Linked List and Hashing)
data-structures hashing javascript linked-list lru-cache
Last synced: 06 Jun 2026
https://github.com/vikky2810/c-preparation-notes
Intermediate-level C programming notes, covering advanced control flow, pointers, memory management, file handling, and more.
algorithms bitwise-operations c c-programming data-structures file-handling intermediate-c memory-management pointers
Last synced: 24 Apr 2026
https://github.com/remykarem/advent-of-code-2020
Solution in Rust 🦀! With some pseudo-code in Python 🐍.
algorithms data-structures rust
Last synced: 06 Jun 2026
https://github.com/chrkspln/binary-tree
binary tree implementation in c++
binary-tree cpp data-structures
Last synced: 05 Jun 2026
https://github.com/0-hossam-0/tic-tac-toe
Tic-Tac-Toe game
bot cpp data-structures game python tic-tac-toe xo xo-game
Last synced: 24 Apr 2026
https://github.com/saiteja-madha/ds-and-algo
Solutions for problems related to data structures and algorithms
algorithms data-structures hackerrank leetcode
Last synced: 25 Apr 2026
https://github.com/hamzahussyn/algorithms-and-datastructures-fcc
For free code camp's javascript algorithms and datastructures stream, here are my project solutions.
algorithms algorithms-and-data-structures data-structures fcc fcc-frontend freecodecamp javascript projects
Last synced: 25 Apr 2026
https://github.com/sakapon/bang
A library of algorithms.
algorithms data-structures mathematics
Last synced: 25 Apr 2026
https://github.com/senior-sigan/data-structures-training
Common data structures and algorithms I implemented just to practise
cpp data-structures learn-to-code
Last synced: 06 Jun 2026
https://github.com/yyolka/converter-app
Приложение переводит числа из 2-ой, 10-ой, 16-ой систем счисления из одной в другую
algorithms c cpp data-structures entrypoint oop oop-principles validation
Last synced: 25 Apr 2026
https://github.com/abhaymishra24/data-structure-learning
Different kinds of solutions for a Data Structure method queries practice project file. Using python and java programming language .
algorithms data-structures java python
Last synced: 25 Apr 2026
https://github.com/wilsonkinyua/data-structures
arrays data-structures html-css-javascript spread-operator
Last synced: 06 Jun 2026
https://github.com/kmhmubin/red-black-tree-data-structure
black-nodes bst cpp data-structures insert-node node red red-black-trees
Last synced: 26 Apr 2026
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
Last synced: 26 Apr 2026
https://github.com/princeinscripts/dsa-solved-assignments-with-cpp-pw
A repository containing solved assignments provided by Programming with Mosh (PW) teachers for learning C++ programming language fundamentals alongside Data Structures and Algorithms (DSA) concepts, aiding in mastering core computer science principles through guided practice.
algorithms c-plus-plus computer-science data-structures program solved-challenges
Last synced: 07 Jun 2026
https://github.com/nachiket-072005/data_structure-algorithm
In this repo, I am uploading Data-Structure-and-Algorithm in Java with Step by step chapter code basics to advanced topics like DP, Graph and so on.
Last synced: 26 Apr 2026
https://github.com/aakash3279/my-leetcode-problems
This is a repository where coding solutions are provided which i solved in leetcode
algorithm data-structures java javascript leetcode-java leetcode-solutions sql
Last synced: 26 Apr 2026
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
Last synced: 27 Apr 2026
https://github.com/dsomleff/data-structures-js
Data Structures & Algorithms in JS
algorithms data-structures heap javascript linked-list queue stack tree-structure typescript unit-tests
Last synced: 27 Apr 2026
https://github.com/margi47/linkedlists
Implementation of data structures - double linked list, queue, stack
csharp data-structures datastructures dotnet linked-list queue stack
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/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
Last synced: 07 Jun 2026
https://github.com/bieelogrom/convertervaloresdecimaisparabinarios
Programa que converte número decimal em binário utilizando o conceito de pilhas em Java.
data-structures java pilha stack
Last synced: 27 Apr 2026
https://github.com/julgitt/memory-allocator
Memory allocator using segregated lists, created as part of an Operating Systems course
c data-structures malloc memory python school university
Last synced: 28 Apr 2026
https://github.com/anhvu2889/miu-cs390-fpp
Repository for assignments and exercises focusing on Java programming basics, object-oriented programming, data structures, exception handling, and recursion.
assignment computer-science data-structures education exception-handling files fundamentals java object-oriented-programming recursion
Last synced: 28 Apr 2026
https://github.com/pkoscielny/smart_data
Smart comparing data for Python tests
api comparison data-structures dict diff json list pytest python python3 rest-api restful restful-api structures test types unittest
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/rudxain/posix-sh-algos
Algorithms implemented in POSIX-compliant shell scripts
algorithms computer-science data-structures educational functions posix
Last synced: 28 Apr 2026
https://github.com/henry-azer/hackerrank-solutions
Hacker Rank Solution Problems.
algorithms data-structures hackerrank java javascript problem-solving sql
Last synced: 28 Apr 2026
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.
algorithms data-structures list queue stack vector
Last synced: 08 Jun 2026
https://github.com/nazir20/data-structure-labs
Data Structures in c and c++
algorithms algorithms-and-data-structures c cpp data-structures labs
Last synced: 29 Apr 2026
https://github.com/raynard2010/assignment-data-structures
This repository contains my answers for some of my assignments for COMP6048001 - Data Structures Course. I got 98 for my assignments score.
avl-tree binus c case case-study data-structures hash hash-table priority-queue queue
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/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
Last synced: 29 Apr 2026
https://github.com/cvinicius987/data-structure-algorithms-golang
Data Structures and Algorithms with examples using Golang
algorithms data-structures golang
Last synced: 08 Jun 2026
https://github.com/ranimeshehata/implementing-sorting-techniques
A Java program implementing 3 different sorting techniques.
data-structures java junit-test sorting-algorithms
Last synced: 29 Apr 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/mosalem149/data-structure-linked_list
That repo is for data structure linked list (single & double) using python programming language
data-structures doubly-linked-list jupyter linked-list python3 single-linked-list
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/imtheprince7/javaprac
In this repository, I have uploaded practice files of of Java-8 and advance portion of Java.
data-structures java java-8 multithreading
Last synced: 29 Apr 2026