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/lucasguiss/algorithms
Algorithms and data structures in Go
Last synced: 24 Oct 2025
https://github.com/vedant-jain03/dsa-questions
This repo contain all my Algorithms basics problems and problem types
algorithms cpp14 data-structures
Last synced: 25 Oct 2025
https://github.com/ryomendev/dsa
This repository is dedicated to learning and practicing Data Structures and Algorithms (DSA). It contains solutions to various problems, ranging from basic to advanced topics, helping enhance problem-solving skills and understanding core DSA concepts through hands-on coding.
algorithms algorithms-and-data-structures cpp data-structures
Last synced: 26 Oct 2025
https://github.com/thomasthaddeus/musicalchairs
This project contains implementations of a seating arrangement algorithm using four different approaches: us module, using standalone functions, and using Python's zip function along with the built-in sorted function.
data-structures interview-questions lgplv3 optimization-algorithms python python3
Last synced: 26 Oct 2025
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
algorithms data-structures data-types dynamic-programming language-learning math programming-paradigms
Last synced: 06 Feb 2026
https://github.com/swetha4444/data-structures
c-programming-language data-structures python
Last synced: 15 Apr 2026
https://github.com/khalidelboray/dsa-20-labs
Solutions for DSA 20 Course
algorithm-challenges data-structures perl perl6 python3 raku rakudo
Last synced: 29 Jan 2026
https://github.com/chihebabiza/my-cpp-stack-array
A lightweight, template-based stack class built on top of the `clsMyQueueArr` class, which in turn uses a custom dynamic array (`clsDynamicArray`). This class provides basic stack behavior (LIFO – Last In, First Out) by inserting new elements at the beginning of the internal array.
cpp cpp-library data-structures oop stack
Last synced: 16 Mar 2026
https://github.com/breadinator/qmat
A simple library for 2-dimensional matrices.
data-structures math mathematics matrix matrix-calculations matrix-library matrix-multiplication rust rustlang
Last synced: 30 Jan 2026
https://github.com/nouranhaitham/ds_guide_me
An application designed to help travelers navigate a country efficiently while staying within budget.
academic-project algotithms bfs-algorithm budget-travel cplusplus css data-structures dfs-algorithm graph gui guide-me qt route-planning software-development traveltech
Last synced: 31 Jan 2026
https://github.com/r533-code/colt-cpp
C++ data structures, Unicode-aware string, allocators and other utilities used throughout the Colt Compiler.
allocators cpp20 data-structures string unicode
Last synced: 25 Feb 2026
https://github.com/mehdieidi/cmap
Concurrent multi-writable, multi-readable, and thread-safe hash table implemented using sharding technique.
concurrent data-structure data-structures go golang map parallel thread-safe
Last synced: 01 Feb 2026
https://github.com/khalekuzzamancse/algorithms_visualizer
A multiplatform app for visualizing the algorithms that are mostly used in Computer Science
algorithms android compose-multiplatform data-structures desktop ios kotlin kotlin-multiplatform web
Last synced: 15 Apr 2026
https://github.com/thanhdatpb/leetcode
These are the exercises I did on the leetcode website to further improve my knowledge of algorithms, data queries and learn new programming languages.
algorithms data-structures java javascript mysql-database
Last synced: 08 Feb 2026
https://github.com/abhishekyadav-01/metro-navigator
This project implements a Metro Station Management System using advanced data structures in C++. The system efficiently manages metro lines and stations, supports real-time route planning, and calculates optimal ticket fares using pathfinding algorithms.
algorithms avl-tree-implementations cpp17 data-structures oops-in-cpp
Last synced: 08 Feb 2026
https://github.com/forketyfork/coding-problems
Solutions to various coding problems from LeetCode, HackerRank, Daily Coding Problem etc. Each problem is accompanied by unit tests.
algorithms coding-problems data-structures hackerrank java leetcode
Last synced: 26 Feb 2026
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
Last synced: 18 Mar 2026
https://github.com/alonza0314/leetcode
Solutions of leetcode problem.
algorithm basic-programming data-structures go golang leetcode leetcode-solutons
Last synced: 27 Feb 2026
https://github.com/shoyeb45/avltreevisualizer
This is data structure project. In this project I've built AVL tree visualisation application using javafx library of java. This project have solidified my understanding of AVL tree data structure and learnt a lot from this project
data-structures data-visualization java javafx javafx-application visualization
Last synced: 27 Feb 2026
https://github.com/opixelum/brain-disk
Obsidian project where I store everything I've learnt.
ai algorithms coding data-structures deep-learning machine-learning maths neural-network programming
Last synced: 19 Mar 2026
https://github.com/aswinbarath/100-days-of-ds-algo
100 Days of DS Algo: Problem solving on Data Structures and Algorithms
Last synced: 19 Mar 2026
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
Last synced: 13 Feb 2026
https://github.com/masumkhan081/c-plus-plus-code-notes
This repository contains notes and code snippets related to C++ programming, focusing on various fundamental concepts, the Standard Template Library (STL), and best practices. It serves as a personal reference for learning and consolidating knowledge in C++. Intend to use for personal use and to help reinforce understanding of C++ concepts
cpp data-structures low-level-programming programming-language
Last synced: 19 Mar 2026
https://github.com/noughtmare/fleet-array
A modern implementation of diff arrays
array data-structures persistent-data-structure
Last synced: 14 Feb 2026
https://github.com/sun-lab-nbb/ataraxis-data-structures
A Python library that provides classes and structures for storing, manipulating, and sharing data between Python processes.
ataraxis data-logging data-manipulation data-structures shared-memory
Last synced: 19 Feb 2026
https://github.com/savi-lang/map
Hash Map data structures for the Savi standard library.
data-structures hash-map library savi standard-library
Last synced: 19 Mar 2026
https://github.com/huseyincenik/tableau
This repository contains Tableau visualizations and related resources for my project.
analytics api bianalyst business-analytics business-intelligence business-solutions dashboard data data-analysis data-science data-structures dataanalysis dataset datavisualization drilldown interactive-visualizations tableau tableau-dashboards viz
Last synced: 19 Mar 2026
https://github.com/pablohenrique/aulaspython-fatec
Repository destined for Fatec's Microinformatics classes - ADS. Realizado com @HenriqueQueirozz
ads data-structures exercises functions learning-python logic-programming pycharm-ide
Last synced: 02 Apr 2026
https://github.com/stdlib-js/utils-fifo
First-in-first-out (FIFO) queue.
collection data data-structure data-structures fifo first-in first-out javascript node node-js nodejs queue stdlib structure util utilities utility utils
Last synced: 16 Apr 2026
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
Last synced: 03 Jun 2026
https://github.com/md-mafujul-hasan/hackerrank_algorithms_solution
These Contain Some Algorithm Solution of Hacker Rank😏
algorithm algorithm-challenges algorithm-hackerrank algorithms algorithms-and-data-structures algorithms-datastructures data-structures hackerrank hackerrank-algorithm hackerrank-algorithms hackerrank-algorithms-solution hackerrank-algorithms-solutions hackerrank-algorithms-solutions-php hackerrank-algorithms-warmup hackerrank-algorithms-youtube hackerrank-solutions python
Last synced: 30 Apr 2026
https://github.com/massigy/c-graphs
This C project implements a graph data structure
c cprogramming data-structures gcc git github graph-algorithms makefile
Last synced: 17 Apr 2026
https://github.com/samarjit98/dsa_college
This is a compilation of many important data structures and their applications.
algorithms c cplusplus-11 data-structures java
Last synced: 17 Apr 2026
https://github.com/hadil19/pattern-searching
A high-performance Python library for single and multiple pattern searching, optimized for bioinformatics and large-scale text analysis
aho-corasick aho-corasick-algorithm algorithm algorithms bioinformatics boyer-moore data-structures dna-sequencing educational kmp-algorithm pattern-matching pattern-search python python-library string-matching
Last synced: 04 Apr 2026
https://github.com/ks1990cn/csharp-extensions
Extension for List, Dictionary, String, DateTime etc.
algorithms csharp data-structures dotnet-core extension extension-methods utility-library
Last synced: 17 Apr 2026
https://github.com/64j0/js-datastructures-algorithms
Estruturas de dados e algoritmos com javascript - Livro (2019).
algorithms book data-structures javascript
Last synced: 03 Jun 2026
https://github.com/maxicorrea/javascript-data-structures
Basic implementation of data structures programmed and tested with javascript and jest.
abstract-data-types adt data-structures javascript jest jest-test jest-tests unit-testing unittest
Last synced: 17 Apr 2026
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.
bash-script c data-structures mpi openmp-parallelization
Last synced: 18 Apr 2026
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
Last synced: 05 Apr 2026
https://github.com/nberlette/iterable
Type-safe utilities for iterables and iterators in TypeScript and JavaScript.
collections data-structures deno iterable iterables iteration iterator jsr monorepo typescript
Last synced: 18 Apr 2026
https://github.com/moindalvs/assignment_multi_linear_regression_2
Consider only the below columns and prepare a prediction model for predicting Price. Corolla<-Corolla[c("Price","Age_08_04","KM","HP","cc","Doors","Gears","Quarterly_Tax","Weight")]
cooks-distance data-science data-structures data-visualization exploratory-data-analysis feature-engineering feature-selection influencers multi-collinearity-issue outlier-removal outliers-detection predictive-modeling
Last synced: 18 Apr 2026
https://github.com/nelsonbn/algorithms-data-structures-binary-search-tree
Algorithms and Data Structures - Binary Search Tree (BST)
algorithms algorithms-and-data-structures data-structures
Last synced: 20 Apr 2026
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
Last synced: 20 Apr 2026
https://github.com/algusdark/programming-puzzles
A repository with programming puzzles and solutions in TypeScript
algorithms codeando-pues data-structures javascript programming programming-puzzles puzzles typescript
Last synced: 20 Apr 2026
https://github.com/soroush-04/algorithms-data-structures
algorithms data-structures python
Last synced: 20 Apr 2026
https://github.com/lebrancconvas/datastructure-algorithms-playground
Practicing Data Structures and Algorithms in various Programming Language.
algorithms data-structures data-structures-and-algorithms
Last synced: 04 Jun 2026
https://github.com/priyakdey/algoexpert-solutions
Algoexpert Solution
algoexpert algoexpert-java-solutions algoexpert-solutions algorithms algorithms-and-data-structures data-structures faang-interview interview-preparation
Last synced: 21 Apr 2026
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
Last synced: 21 Apr 2026
https://github.com/aryank1511/dsa-for-coding-interviews
📚✨ A handy collection of my code and notes for mastering data structures and algorithms for coding interviews!
Last synced: 21 Apr 2026
https://github.com/wisdomenigma/probable-potato
The rust wrapper of Btree *
data-structures docker docker-image rust rust-crate
Last synced: 21 Apr 2026
https://github.com/moindalvs/learn_feature_engg_time_series
Feature Engineering on Time Series Dataset (Flight Price Prediction)
data-science data-structures data-transformation feature-engineering feature-extraction feature-selection label-encoder onehot-encoding time-series-analysis
Last synced: 21 Apr 2026
https://github.com/darthdevv/javascript
Practicing JavaScript and implementing new patterns and algorithms and data structures
algorthims arrays data-structures design-patterns es6 function javascript objects problem-solving strings
Last synced: 05 Jun 2026
https://github.com/justinlubin/cs-162-notes
UChicago CS 162 Notes, Winter 2017.
algorithms c data-structures notes
Last synced: 21 Apr 2026
https://github.com/ahmdeltoky03/school_management_system
School Management System-C project
algorithm c-programming data-structures
Last synced: 22 Apr 2026
https://github.com/hossein13m/leetcodechallenges
LeetCode Challenges Answers and Explanations
algorithms data-structures javascript leetcode
Last synced: 05 Jun 2026
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/aalekh/solutions
Solutions to some DS Algo problems
algorithm array bit-manipulation data-structures dynamic-programming graph hash heap interview-practice interview-questions linked-list string tree
Last synced: 05 Jun 2026
https://github.com/fl03/algae
A collection of useful algorithms and data-structures optimized for blockchain environments
algorithms data-structures rust scsys wasm
Last synced: 24 Apr 2026
https://github.com/shikha-code36/striver-sde-sheet-python-solutions
Solution for Striver's SDE Sheet implemented in Python
algorithm backtracking-algorithm bit-manipulation data-structures dynamic-programming graphs-algorithms hashing hashmap heap interview-questions leetcode-solutions linked-list python-ds-algo python-leetcode recursive-algorithm strings striver-sde-sheet strivers-sde-sheet tree tries
Last synced: 06 Jun 2026
https://github.com/evandrolg/data_structures_in_js
A collection of data structure developed in JavaScript.
algorithms data-structures js performance
Last synced: 06 Jun 2026
https://github.com/brianttn/linked-list_bubble-sort_insert-node
A simple "linked list" application with the bubble sort method. It can sort the linked list node values in ascending order and find the appropriate position in sorted linked list to insert a new node element.
data-structures linked-list memory-allocation sorting
Last synced: 24 Apr 2026
https://github.com/ericgitangu/leetcode-projects
Solutions to various LeetCode Problems
algorithms data-structures dynamic-programming problem-solving
Last synced: 24 Apr 2026
https://github.com/betarixm/csed233
POSTECH: Data Structure (Spring 2020)
data-structures graph postech sort trees
Last synced: 25 Apr 2026
https://github.com/mavroprovato/algorithms
A library that implements various data structures and algorithms in C.
Last synced: 06 Jun 2026
https://github.com/satishdash/juliaexercism
Exercises on various Julia concepts from Exercism.io
data-structures julialang programming
Last synced: 25 Apr 2026
https://github.com/smile040501/data_structures
My implementation of various Data Structures using C++
algorithm algorithms algorithms-and-data-structures algorithms-datastructures algorithms-implemented cpp data-structures datastructures
Last synced: 06 Jun 2026
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/yashkathe/dsa-with-javascript
Data Structures, Algorithms and Problems with Javascript
algorithms data-structures graphs javascript javascript-dsa linked-list problem-solving sorting-algorithms trees typescript
Last synced: 25 Apr 2026
https://github.com/nitsas/py3algs
Simple Python 3 implementations of popular algorithms and data structures.
algorithms data-structures python
Last synced: 06 Jun 2026
https://github.com/mehwishferoz/wynk-music-app-in-c
C project simulating Wynk music app functionalities, featuring user management, music browsing, playlist creation, and song playback using linked lists, hash tables, stacks, and queues.
algorithms c data-structures dsa dsa-project
Last synced: 06 Jun 2026
https://github.com/frenzyexists/linked-lists-everywhere
The second Data Structures Project I made during Data Structures, that's it
college college-assignment college-project data-structures java java-project reeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee
Last synced: 11 Jun 2026
https://github.com/avivharuzi/algorithms-and-data-structures
Implementation of Algorithms and Data Structures using JS
algorithms algorithms-and-data-structures data-structures javascript
Last synced: 07 Jun 2026
https://github.com/aja512/python-lab
Python Language Dabbling
calculator-application coursera data-structures mysql programming-language python-3 restaurant-management
Last synced: 27 Apr 2026
https://github.com/483759/algorithmsolutionstorage
Problem Solving, 자료구조, 알고리즘 공부 내용 정리
algorithm data-structures problem-solving
Last synced: 07 Jun 2026
https://github.com/abdalrahman-alhamod/tree-algorithms
The Tree Algorithms project is a Java-based repository that provides implementations of various tree data structures and algorithms. It offers a collection of classes for building, manipulating, and traversing trees, as well as performing operations specific to different types of trees.
algorithms avl-tree binary-search-tree binary-tree binsary btree data-structures desktop-application heap heapsort-algorithm java maxheap min minheap priority-queue trees
Last synced: 27 Apr 2026
https://github.com/zalbright90/top-linked-list
This project implements a custom Linked List data structure in JavaScript using ES6 modules. The LinkedList class provides a comprehensive set of methods for manipulating and interacting with a singly linked list.
algorithms coding-challenge computer-science data-structures es6 interview-prep learning linked-list nodejs odin-project programming software-development web-development
Last synced: 27 Apr 2026
https://github.com/iampavangandhi/chatbot
💬 Chatbot Web App (using APIs)
chatbot data-structures javascript json json-api
Last synced: 28 Apr 2026
https://github.com/emanoelcampos/java-data-structures-algorithms
Atividades e exercícios desenvolvidos no curso de Estrutura de Dados e Algoritmos com Java da orientadora Loiane Groner
algorithms algoritmos data-structures estrutura-de-dados java loiane loiane-groner
Last synced: 28 Apr 2026
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
Last synced: 28 Apr 2026
https://github.com/sachinkalsi/algorithms
Algorithms
algorithms algorithms-and-data-structures data-structures
Last synced: 08 Jun 2026
https://github.com/a3ro-dev/dsa
My data structure and algorithm repository. In Python
data-structures linked-list python stack
Last synced: 25 Jun 2026
https://github.com/neerajkumar161/kata-machine-primegen
Primegen Data Structures and Algorithms in TypeScript
arrays data-structures linked-list typescript
Last synced: 08 Jun 2026
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/md-emon-hasan/python
🐍 Python programming ranging from beginner to advanced levels, enhancing coding skills and understanding to various Python concepts.
anaconda data-structures dsa programming python python-programming python3
Last synced: 08 Jun 2026
https://github.com/kedarkk1/data-structures-and-algorithm-visualizer
Visualization of Various Data Structure and Algorithms (sorting, filtering, etc) for better understanding. MergeSort Done. Scroll down this github page to see screenshots of the WebApp
data-structure data-structures javascript javascript-game merge-sort mergesort react reactjs visualizer
Last synced: 29 Apr 2026
https://github.com/bzdgn/serce
Serce is a primitive database
cli data-structure data-structures data-structures-algorithms database databases java memory-management
Last synced: 29 Apr 2026
https://github.com/iamjuniorb/data_structures_and_algorithms
I'm working on Data Structures and Algorithms I C949 class in school and decided to write up all of these searching algorithms, sorting algorithms, strutures, and so on to get a better understanding. These can be used with large datasets to test their space and time complexities.
data data-analysis data-science data-structures datastructures datastructures-algorithms datastructuresandalgorithm math mathematics programming python python-app python-library python3
Last synced: 08 Jun 2026
https://github.com/kabragaurav/practice-c-cpp-python-oops-dsa
Study and Practice Material for Chief Programming Languages and Major Topics in Computer Science
c cpp data-structures java object-oriented-programming python
Last synced: 29 Apr 2026
https://github.com/valentinnsoare/mathquizwithcomputerassistedinstructions
Math quizes with an interactive menu and instructions from computer to solve the questions in case you have your answer wrong.
data-structures interaction-design interactive java-17 mathematics maven oop-principles
Last synced: 30 Apr 2026
https://github.com/kimd0ngjun/algorithm_structure
자료구조 및 알고리즘 스터디 & 커스터마이징 by Java, Python
algorithm data-structures java python
Last synced: 30 Apr 2026
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
Last synced: 30 Apr 2026
https://github.com/gaarutyunov/dsa
Data Structures and Algorithms
algorithms data-structures deno
Last synced: 30 Apr 2026
https://github.com/rvats20/airline-dashboard
Airline Dashboard is designed to provide real-time insights and analytics for airline operations. This dashboard helps airlines monitor key performance indicators (KPIs), track flights, manage resources, and improve overall efficiency.
cicd dashboard-application dashboard-templates data-structures matplotlib pandas plotly python real-time visualization
Last synced: 30 Apr 2026
https://github.com/plurid/plurid-data-structures-typescript
Utility Data Structures Implemented in TypeScript
Last synced: 30 Apr 2026
https://github.com/proxzima/competitive-coding
Solved questions from all major competitive coding platforms
algorithms codechef coding coding-challenge competitive-programming cpp data-structures hackerrank interviewbit leetcode project-euler python regex sql
Last synced: 30 Apr 2026
https://github.com/mrpranavr/data_structures_and_algos
A daily practice tracker for Data structures and Algorithms
algorithms data-structures java python3
Last synced: 01 May 2026
https://github.com/tuan882612/leetcode
My solutions to Leetcode problems.
algorithms data-structures leetcode python
Last synced: 08 Jun 2026
