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: 2026-07-09 00:07:51 UTC
- JSON Representation
https://github.com/vybraan/algorithms
A set of algorithms implementations
algorithms data-structures java
Last synced: 20 May 2026
https://github.com/estkey/datastructure
Multi Language Implementation for Elementary Data Structure
Last synced: 27 Mar 2025
https://github.com/pavelavl/btrees
b-plus-tree b-star-tree b-tree data-structures
Last synced: 16 Feb 2026
https://github.com/ibnaleem/queue
Queue data structure in Python
arrays data-structures data-visualization lists queue queueing queues
Last synced: 02 Apr 2025
https://github.com/angelosans/csharp
From Junior to Senior using Csharp, this repository will enhance my knowledge in C# language #c#
data-structures design-patterns oop-in-csharp
Last synced: 13 May 2025
https://github.com/d-michail/jgrapht-examples
JGraphT library examples
analytics data-science data-structures examples-project graph-algorithms graph-mining graphs jgrapht
Last synced: 22 Jul 2025
https://github.com/jlchntoz/katana
Katana is a newly designed light-weight programming language
data-structures esolang interpreter programming-language
Last synced: 06 Apr 2025
https://github.com/dreden33773/ds_in_rust
An implementation of some common data structures in Rust.
algorithms data-structures data-structures-and-algorithms rust
Last synced: 06 Apr 2025
https://github.com/codejsha/algorithm-examples
Examples of algorithms, data structures, and problem-solving for practical applications
algorithms data-structures problem-solving
Last synced: 02 Apr 2025
https://github.com/solangeug/fundamentals
Java programming principles, data structures and algorithms fundamentals.
algorithms data-structures fundamentals java-8
Last synced: 18 Mar 2025
https://github.com/vishesh-gupta/algolvers
A :notebook: to my solutions to algorithms that I have encountered and want to face
algorthims cpp data-structures leetcode
Last synced: 03 Apr 2025
https://github.com/matteosandrin/structoscope
Structoscope is a Python library for visualizing and inspecting any data structure.
arrays data-structures debugging maps python trees vizualisation
Last synced: 06 Apr 2026
https://github.com/patrickdocs/data-structures-and-algorithms
A collection of lectures, example source codes, and exercises related to learning and practicing Data Structures and Algorithms using the C programming language.
algorithms c data-structures dynamic-programming easy-to-understand introduction-to-programming
Last synced: 27 Jun 2025
https://github.com/niedzielski/practice
💡 Coding exercises and program sketches.
algorithms arrays data-structures exercises graphs heaps linked-lists matrices practice study trees
Last synced: 28 Mar 2025
https://github.com/shirshendubhowmick/golang-data-structures
Popular data strctures & algorithms in Go lang
data-structures datastructures go golang linked-list tree
Last synced: 29 Mar 2025
https://github.com/kunalkeshan/programming-data-structures-and-algorithms-using-python-nptel-course
Weekly notes and programs for the Programming, Data Structures and Algorithms using Python - NPTEL Course.
algorithms data-structures dsa-practice nptel programming python
Last synced: 22 Mar 2025
https://github.com/shravzzv/odin-knights-travails-project
An implementation of finding the shortest path between a knight and its destination using a breadth-first search algorithm.
algorithms breadth-first-search data-structures theodinproject
Last synced: 08 Jul 2025
https://github.com/albinj12/go-data-structures-and-algorithms
Data Structures and Algorithms implemented using Go
algorithms data-structures dsa go golang
Last synced: 05 Jul 2026
https://github.com/waynejz/comp9024-18s2
COMP9024 Data Structures and Algorithms 18S2
data-structures graph string-algorithms tree
Last synced: 04 Apr 2025
https://github.com/aleiva17/heap-happens
Simple, flexible, and performant implementation of the heap data structure.
data-structures heap heapsort js-library library priority-queue ts-library
Last synced: 12 Jan 2026
https://github.com/siyamulislam/oop_ps
AN INTRODUCTION TO OBJECT-ORIENTED PROGRAMMING WITH JAVA™, FIFTH EDITION
data-structures java oop problem-solving
Last synced: 05 Jul 2026
https://github.com/koodeau/swaffle
Library for working with data structures and algorithms purely written in JavaScript.
data-structures javascript javascript-library
Last synced: 05 Apr 2025
https://github.com/tristanpenman/algorithms
Code for various algorithms, data structures, and coding interview questions
Last synced: 22 Mar 2025
https://github.com/yanliu1111/algoexpert-easy
In progress. AlgoExpert-EasyQuestion using TypeScript & Python
alogrithms data-structures python typescript
Last synced: 15 May 2026
https://github.com/9oelm/rdsa
(re)studying data structures and algorithms. Yeah i know, it's that time of the season again.
algorithms data-structures data-structures-and-algorithms interview jupyter-notebook
Last synced: 03 Apr 2025
https://github.com/davidson-souza/cpp
Códigos aleatórios em c/c++
code cpp data-structures examples math number-theory
Last synced: 06 Sep 2025
https://github.com/sbueschel/go-linked
Doubly linked list for Go (with generics)
data-structures generics go golang linked-list
Last synced: 07 Jul 2026
https://github.com/lukaszwoznica/algorithms-and-data-structures
Implementations of some algorithms and data structures using C++.
algorithms bst-tree cpp data-structures graphs-algorithms heap-algorithm kmp-algorithm monte-carlo-methods pointer-list priority-queue sorting-algorithms trees-algorithms
Last synced: 17 Jun 2025
https://github.com/aswinbarath/sde-problems
SDE Problems marked with FAQ Companies
algorithms data-structures gfg java leetcode problem-solving sde-sheet
Last synced: 14 May 2025
https://github.com/emanuelefavero/leetcode
This repository contains my solutions to LeetCode problems
algorithms data-structures javascript leetcode leetcode-solutions
Last synced: 29 Mar 2025
https://github.com/9andresc/dsna
Data Structures 'N' Algorithms
algorithms data-structures python
Last synced: 29 Mar 2025
https://github.com/lucidfrontier45/indexed-vector
A Rust library that implements vector container that can be indexed with specified function.
Last synced: 05 Apr 2025
https://github.com/jaem1n207/brain
개발을 할 때 필요한 일부 기본 지식들을 정리한 저장소
accessibility css data-structures database front-end html javascript network node os patterns performance react security
Last synced: 08 Apr 2026
https://github.com/mrinjamul/go-datastructures
Data Structures libraries, written in golang.
data-structures golang golang-library
Last synced: 27 Mar 2025
https://github.com/rahulnisanth/complete-python-hub
My Complete python journey repository from zero to mastery experience.
backtracking bots data-structures dynamic-programming leetcode-study-plan problem-solving python python-bots python-regex scraping-python scriptings searching-algorithms sorting-algorithms
Last synced: 21 May 2026
https://github.com/anshumansinha3301/data-structures-for-artificial-intelligence
Data Structures and Algorithm implementation in Artificial Intelligence including algorithm used for Artificial Intelligence
algortihm anshumansinha3301 artificial-intelligence bitfusiondynamics data-structures open-source
Last synced: 11 Jun 2026
https://github.com/massigy/c-generic-linked-lists
This C program illustrates an implementation of generic programming using dynamic data structures, like single linked lists in this example.
c cprogramming data-structures gcc git github linked-list makefile
Last synced: 07 May 2026
https://github.com/engineerit2014/hackerrank
Solutions to HackerRank problems
algorithms data-structures golang hackerrank-solutions
Last synced: 06 Apr 2025
https://github.com/taharachedi/custom_double_linked_list_library-cpp
A C++ template-based doubly linked list implementation providing essential list operations such as insertion, deletion, searching, and reversal.
Last synced: 10 Jul 2025
https://github.com/greybax/stack-data
Simple stack imlementation on ES6
algorithm algorithm-and-data-structure algorithm-and-datastructure algorithms-datastructures data-stack data-structure data-structures datastructure datastructures es6 es6-javascript js js-data stack stack-based stack-data stacks stacks-project structured-data structures
Last synced: 18 Feb 2026
https://github.com/ignatiusmb/treevisualizer
Visualizer for binary tree data structure in Java.
binary-search-tree data-structures java tree visualizer
Last synced: 03 Apr 2025
https://github.com/ryomendev/tle-eliminator
TLE-Eliminator is a repository dedicated to learning DSA (Data Structures and Algorithms) through efficient algorithms and optimized solutions. It focuses on improving the execution time of code, helping developers master DSA concepts and build more efficient solutions for competitive programming.
algorithms algorithms-and-data-structures cpp data-structures
Last synced: 17 Mar 2025
https://github.com/albertopirillo/api-project-2020
Projects of Algorithms and Data Structures @ PoliMi. Implementation of an efficient text editor inspired by ed, with added undo and redo functionalities.
algorithms data-structures performance text-editor
Last synced: 28 Jun 2026
https://github.com/azusfin/structures
Implementations of Data Structures
bits bytes data-structures structures tree
Last synced: 17 Jun 2025
https://github.com/adolbyb/cpp-data-structures
Code I Wrote From 2 C++ Classes at FAU.
abstract-data-types c-plus-plus class computer-science containerization copy-constructor data-structures deque destructor double-linked-list dynamic-array function-template linked-list memory-allocation operator-overloading queue stack struct vector
Last synced: 22 May 2026
https://github.com/missipsag/binary-search-tree
This is a small project where I learned how to manipulate the Binary Search tree data structure (creating and inserting new nodes, deleting ones, updating key values...) and tree walks algorithms : inorder, preorder, postorder.
binary-search-tree c data-structures pointer
Last synced: 28 Mar 2025
https://github.com/aldoignatachandra/javascript-linkedlist
Learning data structure (Singly Linked List) using javscript and test using jest
data-structures javascript jest linked-list
Last synced: 12 May 2026
https://github.com/sonirico/container
data structures & utilities to work with slices, maps... in a generic way
container data-structures generics golang
Last synced: 03 Nov 2025
https://github.com/priyakdey/dsa
Implementations of different algorithms and data structures.
algorithms computer-vision data-structures data-structures-and-algorithms interview-preparation java python software-engineering
Last synced: 04 May 2026
https://github.com/paulchen2713/nthu-data_structure_2020
EECS 2040 Data Structure Lecture Slides 2020
Last synced: 03 Feb 2026
https://github.com/skyv26/hackerrank-solution
HackerRank is a tech company that focuses on competitive programming challenges for both consumers and businesses. Developers compete by writing programs according to provided specifications.
algorithms coding-challenge data-structures interview-preparation javascript
Last synced: 05 Apr 2025
https://github.com/onnesok/cse220-summer
Bracu Cse220 (DATA STRUCTURES || ) basic things lab assignments all codes of DATA STRUCTURES
Last synced: 16 Jun 2026
https://github.com/sermetpekin/perse
Perse is an experimental Python package that combines some of the most widely-used functionalities from the powerhouse libraries Pandas, Polars, and DuckDB into a single, unified DataFrame object. The goal of Perse is to provide a streamlined and efficient interface, leveraging the strengths of these libraries to create a versatile data handling.
data data-science data-structures duckdb pandas polars
Last synced: 09 May 2026
https://github.com/alok-srivastava10/leetcode-solutions
This repository contains my solutions to various Data Structures and Algorithms (DSA) problems from LeetCode.
algorithms backtracking data-structures dynamic-programming hashmap java linked-list priority-queue problem-solving queue sliding-window stack tree
Last synced: 22 Mar 2025
https://github.com/aghorui/lhf
Multilevel data and operation deduplication mechanism (implementation in C++)
big-data cache compilers data-flow-analysis data-structures database
Last synced: 08 Apr 2026
https://github.com/izzhafeez/szmatrix
Space-partitioning data structure to improve queries for clustered points in 2D space
cpp data-structures geospatial
Last synced: 06 Apr 2025
https://github.com/akpoflash/algos
🐾 Implementations of some basic algorithms
algorithms binary-search-tree breadth-first-search connected-components data-structures depth-first-search graph heap heap-sort insert-sort merge-sort priority-queue queue quick-select quick-sort red-black-tree select-sort shell-sort stack union-find
Last synced: 05 Apr 2025
https://github.com/kaierikniermann/algorithms-practice
This is a collection of algorithms and data structures in different languages. Primarily based on the solutions from Introduction to Algorithms.
algorithms data-structures learning practice
Last synced: 15 May 2026
https://github.com/dangnm9699/coursera-data-structures-and-algorithms-specialization
Data Structures and Algorithms Specialization programming assignments on Coursera, implemented in Python
algorithms coursera data-structures specialization
Last synced: 29 Mar 2025
https://github.com/ghaerdi/datastructure
Learning data structure and algorithms
algorithms data-structures typescript
Last synced: 25 Oct 2025
https://github.com/daoud-hussain/foodpanda-management-system
A CRUD based project made using C++ Data Strucures
2darrays avl-tree cplusplus data-structures dijikstra-algorithm graphs linked-list queue stack
Last synced: 25 Feb 2025
https://github.com/parthjohri/leetcodepractice
This repository holds my solutions for all the LeetCode problems that I have been solving
cpp data-structures leetcode leetcode-cpp leetcode-solutions
Last synced: 12 Jun 2026
https://github.com/theodesp/algorithms-erickson
Algorithms Workbook exercises by Jeff Erickson
algorithms data-structures exercises learning-by-doing
Last synced: 06 Apr 2025
https://github.com/Hasnatrasool163/SocialNetworkFriendRecommendationSystem
Social-Network-Friend-Recommendation-System
algorithms-and-data-structures data-structures dsa-algorithm graphs-algorithms java java-fxml java-gui javafx queue-algorithm
Last synced: 10 Jul 2025
https://github.com/d-coder135/linear_data_structures_java
Implementation of my own version of codes for the linear data structures in Java Programming Language.
data-structures intellij-idea java linear-data-structures
Last synced: 14 May 2026
https://github.com/radeelahmad/data-structure-code
various codes in C++
code data data-structures dsa dsa-algorithm
Last synced: 08 May 2026
https://github.com/devinleamy/competitive-programming
Competitive programming archives
Last synced: 29 Mar 2025
https://github.com/mariianikitash/data-structures-w-python
Repo with my completed data structures and algorithms questions taken from LeetCode
algorithms data-structures python3
Last synced: 05 Mar 2025
https://github.com/manustays/data-structure-algorithms
Data structures & algorithms implemented in Javascript & other languages
algorithm data-structures java javascript
Last synced: 19 May 2026
https://github.com/nehavatsyan/datastructures
Repository contains Data structures and Algorithms implemented in Golang
algorithms data-structures go golang golang-package
Last synced: 26 Mar 2025
https://github.com/mdabdullahibnaharun/algorithms
Those algorithms are a finite list of instructions used to solve a problem or perform a task.
algorithms cpp11 data-structures graph tree
Last synced: 21 May 2026
https://github.com/michelbernardods/go-quicksort
Implementando o método de ordenação quicksort em Golang
algorithms data-structures estrutura-de-dados go golang google quicksort
Last synced: 04 Nov 2025
https://github.com/yoursrijit/graph-in-java
Graphs in data structures are non-linear data structures made up of a finite number of nodes or vertices and the edges that connect them. Graphs in data structures are used to address real-world problems in which it represents the problem area as a network like telephone networks,
data-structures graph graph-theory graphs java networks
Last synced: 20 Jul 2025
https://github.com/bserdar/digraph
Go directed labeled/unlabeled graph data structure with constant-time accessors
data-structures go golang golang-package graph graph-algorithms
Last synced: 21 Mar 2025
https://github.com/mateuslevidev/python-fluent
Python study material.
backend data-structures python python3
Last synced: 24 Aug 2025
https://github.com/n1colasf/obligatorio-aed2
Obligatorio Algoritmos y Estructuras de Datos 2 (Semestre 4 - Marzo 2022) Calificación: 38/40
binary-search-tree data-structures hash java tree-structure
Last synced: 08 May 2025
https://github.com/vedantaher2003/pict-ce-sem4
data-structures fandama fds fundamental python python3 se-comp sppu-computer-engineering
Last synced: 10 May 2026
https://github.com/feldroop/genedex
A small and fast FM-Index for Rust
bioinformatics data-structures fmindex search sequence-analysis
Last synced: 13 Sep 2025
https://github.com/beepboopbit/cpp-data-structures
C++ data structure compilation
Last synced: 20 Mar 2025
https://github.com/kevindasilvas/data-structures-and-algorithms
This is a repository made for Portuguese speakers who are learning data structures and algorithms, I was studying this topic and didn’t find a lot of information in Portuguese, so I decided to concentrate the fonts, resources that I found on the internet and include examples made by me in PHP
brazilian-portuguese data-structures datastructures php7 portuguese sorting-algorithms sorting-algorithms-implemented
Last synced: 29 Mar 2025
https://github.com/dcristoloveanu/clds
C Lockless Data Structures
c data-structures hash-table hazard-pointer library lock-free lockless singly-linked-list
Last synced: 22 Jun 2025
https://github.com/edumigueis/mars-map-router
Route finder between cities in Mars. The project uses files with informations of Mars's cities to find the best path between them.
binary-trees data-structures data-structures-and-algorithms maps maps-routing mars-cities route-finder tree
Last synced: 10 Jun 2026
https://github.com/davidyslu/onlinejudgezero
Personal Submission of Online Judge Zero (臺灣高中生程式解題系統)
algorithms cpp data-structures
Last synced: 14 May 2025
https://github.com/brainhub24/wikihydra
A tool that simply get the latest changes of the Wikipedia articles including there authors of my Grandfathers Wikipedia site, a art SPYTOOL to check who last edit the site.
data-structures scanner spytools wikipedia wikipedia-api wikipedia-scraper
Last synced: 12 Apr 2025
https://github.com/zee-bit/final450
My solution to Love's Final 450 questions to do before interviews. All solutions are optimal and properly tested. Please drop a star if you find it useful! :)
algorithms cpp data-structures final45
Last synced: 11 Jun 2026
https://github.com/isaka-james/data-structure-tutorials
This is the repulsitory which contains c++ programs which I write to practice the data structure and algorithms.
cplusplus cpp data-structures data-structures-and-algorithms practice
Last synced: 21 Mar 2025
https://github.com/opikadash/memory-management-simulator
C++ Memory Management Simulator implementing First-Fit and Best-Fit allocation strategies with support for random stress testing, memory state persistence, CSV export for visualization, and benchmarking via GoogleTest.
best-fit cpp data-structures first-fit googletest makefile operating-systems simulation
Last synced: 28 Jun 2025
https://github.com/abhishekboadgurjar/DSA
Welcome to the Data Structures and Algorithms (DSA) repository. This collection is intended to provide a comprehensive guide to fundamental and advanced concepts in DSA using C++. Each folder contains code examples and explanations for different topics.
algorithms data-structures dsa dsa-codes dsa-cpp dsa-notes
Last synced: 22 Jul 2025
https://github.com/felipeversiane/target-teste
Technical test proposed by the company Target Sistemas.
Last synced: 19 May 2026
https://github.com/hun756/30-seconds-of-rust
Rust Code Snippets
30-seconds-of-code algorithm challenges data-structures rust rust-lang
Last synced: 11 Jun 2025
https://github.com/sehee-lee-01/algorithmjava
🎮 JAVA 자료구조/알고리즘
algorithms data-structures java
Last synced: 19 May 2026
https://github.com/aemulare/lab-bankqueuesimulation
CSC326 Information structures course
c-plus-plus college-project data-structures queue simulation
Last synced: 13 Apr 2025
https://github.com/adrian-lin-1-0-0/go-ds
Go data structures for competitive programming
competitive-programming data-structures go golang
Last synced: 20 Mar 2025
https://github.com/gcoronelc/ucv_gdi-1_202302-b2
Taller de Gestión de Datos e Información I con Gustavo Coronel.
data data-science data-structures database databases online oracle query relational-databases security sql sql-server
Last synced: 19 May 2026
https://github.com/bansal-samarth/daily-dose-of-dsa
A collection of my DSA solutions—cracking problems one algorithm at a time!
algorithms-and-data-structures data-structures dsa geeksforgeeks geeksforgeeks-solutions leetcode leetcode-solutions
Last synced: 06 Apr 2025
https://github.com/ashkarin/ndpatch
Package to extract arbitrary regions from an N-dimensional numpy array assuming it mirrored infinitely.
array data-structures deep-neural-networks image-processing numpy patches region-of-interest
Last synced: 19 May 2026
https://github.com/hc-b666/competitive-programming
data structures, algorithms, codeforces, icpc, cses
algorithms atcoder codeforces cpp cses data-structures icpc
Last synced: 20 Mar 2025