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: 2026-04-01 00:07:41 UTC
- JSON Representation
https://github.com/lucasguiss/algorithms
Algorithms and data structures in Go
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https://github.com/alexforster/deque
A simple fixed-size deque implementation in C.
Last synced: 25 Oct 2025
https://github.com/twfksh/data-structures-and-algorithms
This repo contains some data structures and algorithms I've implemented.
algorithms data-structures data-structures-and-algorithms problem-solving
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https://github.com/siyamulislam/oop_ps
AN INTRODUCTION TO OBJECT-ORIENTED PROGRAMMING WITH JAVA™, FIFTH EDITION
data-structures java oop problem-solving
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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
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https://github.com/morwenn/prime_multiset
A multiset of prime numbers represented by a single integer
data-structures python python-3-5
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https://github.com/gmurayama/file-compressor
File compressor that utilizes Huffman Algorithm and RLE
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https://github.com/thomasms/fortsraw
Native data structures for modern Fortran
data-structures fortran fortran2008 ftl linked-list
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https://github.com/khalidelboray/dsa-20-labs
Solutions for DSA 20 Course
algorithm-challenges data-structures perl perl6 python3 raku rakudo
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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
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https://github.com/gossiperloturot/densemap
A collection data structure that is permanently accessible by unique keys and fast iterable
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
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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
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https://github.com/d33p0st/modstore
Basic and Modded Data Structures with rust backend for speed and safety and python's comfortability.
custom-data-structures custom-data-type data-structures linux modstore python python3 rust unix windows
Last synced: 07 Feb 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
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https://github.com/thegolurk/improve-your-skill
Algorithms, and a bit of everything
algorithms c-plus-plus data-structures elixir exercises go golang rust skill
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https://github.com/orxfun/orx-fixed-vec
An efficient fixed capacity vector with pinned element guarantees.
data-structures pinned pinned-elements rust vector
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https://github.com/harismuneer/queue-and-stack
🎈 A C++ implementation of two datastructures: queue and stack
cplusplus data-storage data-structures datastructures free-to-use open-source-code queue stack
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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
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https://github.com/caffeines/cpps
Competitive programming and problem solving.
algorithms algorithms-and-data-structures competitive-programming cpp cpps data-structures
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https://github.com/alonza0314/leetcode
Solutions of leetcode problem.
algorithm basic-programming data-structures go golang leetcode leetcode-solutons
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https://github.com/sagar-gavhane/rahome
Popular data structures for writing efficient programs in JavaScript.
data-structures hashtable javascript linked-list queue stack typescript
Last synced: 11 Feb 2026
https://github.com/apexcaptain/koconut
Provide interchainable array, set, map and etc supporting both normal and async callbacks as their action arguments.
array array-processing array-utils async async-await async-callback async-functions async-iteration async-methods await collection data-structures iteration-process javascript loops nodejs promise typescript typescript-library
Last synced: 12 Feb 2026
https://github.com/abhay-kanwasi/data-structure
Various data structures in python with proper code with explanation and meaningful comments
algorithm data-structures python pythonbeginners pythondatastructure
Last synced: 13 Feb 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
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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
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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/vmchale/linear-zipper
Zippers (a la Huet) in ATS
ats data-structures functional-data-structure huet linear-types zipper
Last synced: 28 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
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https://github.com/dominikjalowiecki/programming-projects
Minor programming projects (from books, tutorials and my own).
algorithms data-structures design-patterns practice-projects programming
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https://github.com/jli198/cpe360
CPE 360 - Computational Data Structures & Algorithms
algorithms big-o big-o-notation binary-search binary-search-tree cplusplus data-structures linked-list linkedlist object-oriented-programming queue recursion stacks tree-structure
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https://github.com/yawar-abass/dsa
Data Structure And Algorithms through Java. Some Basic Java Programs .
algorithms data-structures data-structures-and-algorithms dsa java
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https://github.com/junh0328/prepare_algorithm
📚 파이썬을 통해 자료구조와 알고리즘 공부하기
algorithms data-structures python
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https://github.com/hamzazafar10/movie-recommendation-system
Content based movie recommendation system using cosine similarity.
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https://github.com/rystrauss/algorithms-and-data-structures
A Java library of important algorithms and data structures.
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https://github.com/cerezo074/swift-datastructures
Data structures on swift playgrounds
binary-search binary-tree data-structures graph heap heapsort ios linked-list mergesort playgrounds priority-queue queue quicksort stacks swift tree trie xcode xctest
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https://github.com/kzamanbd/linked-list
In simple words, a linked list consists of nodes where each node contains a data field and a reference(link) to the next node in the list.
algorithms data-structures linked-list
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https://github.com/clarete/algo
Campinho perto do corrego pra treinar lateral, bater falta, cobrar escanteio, e outros fundamentos da computacao
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https://github.com/al-ghaly/data-structure-functions
Some basic Algorithms
algorithms data-structures python searching-algorithms sorting-algorithms
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https://github.com/phmatray/redblack
A C# implementation of a Red-Black Tree
algorithms csharp data-structures redblack-tree
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https://github.com/carlosagalicia/tc1031-act13-integral-basic-concept-template-ad2023
This program calculates the "disorder" of DNA strings, sorting them from the most ordered to the least ordered based on the number of inversions.
cplusplus cpp data-structures labs
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https://github.com/kplanisphere/multilist-graph-operations
Proyecto 5 - Estructuras de Datos
adjacency-list algorithm-implementation breadth-first-search cpp data-structures depth-first-search graph-operations graph-theory multilist
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https://github.com/athulsabu2002/s3_ds_lab
Data Structures and Algorithms lab programs for S3 CSE B.Tech. Comprehensive implementation of sorting algorithms, linear/non-linear data structures, graph algorithms, and mathematical applications in C.
Last synced: 20 Aug 2025
https://github.com/abdellahbellakrim/pipex
Mimic pipes in UNIX using C
algorithms c data-structures file-io low-level-programming pipes unix-shell
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https://github.com/abhinandanmishra1/leetcode-practice
Practicing questions on leetcode and solutions are being reflected here
algorithms daily-coding-problem data-structures dsa-practice leetcode leetcode-cpp leetcode-solutions
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https://github.com/maximfersko/console-transaction
algotithms data-structures java17 oops-in-java transcation
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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
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https://github.com/fritzrehde/competitive-programming
My solutions to LeetCode, ICPC, Hackerrank problems
algorithms competitive-programming data-structures hackerrank icpc leetcode python
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https://github.com/r-n/calculatorstringcpp2
Calculator that takes math expression string input like in Python
calculator cpp data-structures expression-evaluator inheritance interpreter linked-list math oop operator-overloading string-parsing
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https://github.com/szawrowski/algo
Algorithms, data structures and utilities
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https://github.com/christosgalano/data-structures
A header-only C++ library containing implementations of various data structures.
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https://github.com/ibrahimdur1989/comp2152-assignment1-workout-stats
Python basics exercise: lists, dictionaries, and loops to summarize friends’ workout minutes (COMP2152 – Assignment 1).
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https://github.com/vcn222/itmo
Explore my projects and coursework from ITMO University in Computer Science. Join me on GitHub to see my journey! 🚀💻
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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
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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
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https://github.com/flp2113/baselib
Creating my own C codebase, implementing useful functions to save time while coding large projects.
Last synced: 15 Mar 2025
https://github.com/bieelogrom/filasdinamicas
Lista de atividades de listas dinâmicas em Java.
data-structures fila java queue
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https://github.com/harsha-yuvaraj/data-compression-and-decompression-tool
A specialized lossless file compression and decompression tool designed mainly for plain text, including programming files.
data-structures huffman-compression-algorithm lossless-compression-algorithm numpy python tkinter
Last synced: 05 Oct 2025
https://github.com/debjeetsarkar/js-structures
Commonly used data structure's implementation using javascript
Last synced: 17 Aug 2025
https://github.com/AryanK1511/DSA-for-coding-interviews
A collection of all the code and notes that I have written to help me learn data structures and algorithms.
Last synced: 16 Aug 2025
https://github.com/rurangiza/philosopher
This project is about solving the "dinning philosopher" problem in a multi-threading progam
algorithms data-structures inter-process-communication multithreading operating-system
Last synced: 10 Sep 2025
https://github.com/tareqnmd/problem-solving
Problem Solving (Javascript)
algorithms data-structures javascript
Last synced: 16 Aug 2025
https://github.com/emanebied/dsa-material
This repository is designed to help you understand and implement various data structures and algorithms. you'll find valuable resources here.
algorithms algorithms-and-data-structures data-structures
Last synced: 19 Mar 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
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https://github.com/adhadse/dsawithkotlin
This repo contains my Data Structures Lab work
bfs data-structures dfs graph kotlin linked-list queue stack
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https://github.com/hein-htetsan/dsa-source-code
Algorithms make writing code faster and more reliable.
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https://github.com/mezantrop/tsqlike
SQL-like interface to tabular structured data
csv data-processing data-structures json python sql-like table
Last synced: 24 Jan 2026
https://github.com/spear97/tree-cpp
Source Code for a Tree that was implemented using C++
application-development command-line cpp data-structures object-oriented-programming tree tree-structure visual-studio
Last synced: 23 Mar 2025
https://github.com/momen-alshouha/data-structures-linkedlist-queue-stack
This repo contains a C++ template classes for circular doubly linked-list , queue and stack , designed with OOP principles. It features various operations for those data-structues.
aggregation data-structures linked-list object-oriented-programming queue stack
Last synced: 21 Nov 2025
https://github.com/zinaaan/algorithms-and-datastructures
Typical algorithms and data stuctures with java
algorithms data-structures java
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https://github.com/mthszr/IF672
Implementação das Estruturas de Dados e resoluções das Listas de Exercicios
algorithms algorithms-and-data-structures data-structures
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https://github.com/shiva16/da
Data Analytics - Study materials
analytics data-analysis data-science data-structures
Last synced: 07 Feb 2026
https://github.com/bienvenuushindi/dsa
Implement a list of datastructures, Searching and Sorting Algorithms
algorithms data-structures searching-algorithms sorting-algorithms typescript
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https://github.com/janubhav/c-programs
A repository containing different C programs.
array balanced-substring basic-calculator c-language c-language-programming competitive-programming data-structures linked-list matching-parenthesis palindrome palindrome-string stack
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https://github.com/kanavgoyal898/queensgambit
QueensGambit is a Python-based chess engine using the Minimax algorithm with alpha-beta pruning to make optimal moves. It incorporates piece values inspired by AlphaZero and an entropy-based evaluation for dynamic gameplay. The engine supports both human-AI and AI-AI matches.
algorithms chess chess-engine data-structures game-development minimax-algorithm python research-implementation
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https://github.com/ascendho/dstfw
Modern C++ Syntax Implementations of the Pseudocode in Data Structures the Fun Way (from No Starch Press)
data-structures no-starch-press
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https://github.com/yangboz/dapps-simple-twitter-nebulas
a simple twitter SinglePageApplication for nebulas dapps incentive program.
blockchain bootstrap dapps data-structures jquery nebulas single-page-applications smart-contracts
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https://github.com/whisperpine/leetcode-rs
LeetCode problem solutions in Rust.
algorithms data-structures dsa leetcode neetcode rust
Last synced: 24 Jan 2026
https://github.com/yapeansa/estrutura_fila
Implementação de estrutura de fila
Last synced: 13 Aug 2025
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/y2k-shubham/dsa-in-cpp
Implementations of Data-Structures & Algorithm Questions in C++
algorithms cpp data-structures
Last synced: 28 Jan 2026
https://github.com/matan3sh/file-explorer
data-structures hooks react typescript
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https://github.com/thewasif/algorithms-typescript
Learning Data Structures & Algorithms with JavaScript
algorithms data-structures javascript
Last synced: 22 Mar 2025
https://github.com/egrizq/golang-data-structure
Data Structure with Golang
data-structures golang leetcode
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https://github.com/lukabratos/queue
Queue implementation in Swift
data-structures generics queue swift
Last synced: 10 Nov 2025
https://github.com/micmurawski/cloud-array
cloud-array is an open-source Python library for storing and streaming large Numpy Arrays on local file systems and major cloud proviers CDNs.
aws azure big-data bigarray blob-storage cloud data-structures digitalocean-spaces gcp gcp-cloud-storage ibm-cloud-object-storage numpy s3 stream-processing streaming zadara
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https://github.com/ashishshres/stack-in-data-structure
Stack in Data Structure
data-structures infix-to-postfix infix-to-prefix stack
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https://github.com/delonnewman/hash_delegator
Thread-safe immutable objects that provide delegation and basic validation to hashes.
data-oriented data-oriented-programming data-structures fp functional-programming hash hashmap immutable immutable-datastructures object-oriented-programming oop ruby ruby-gems
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https://github.com/rajatgupta24/java-codes
algorithm cpp data-structures golang java leetcode
Last synced: 15 Mar 2025
https://github.com/muhammadfadel/mobile-telephone-service-data-structure
This is a small Data Structure task in C if you search for DS project for Mobile Telephone Service you Can Clone This project.
c data-structures datastructures
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https://github.com/hitensharma18/pathfindingvisualizer
A React-based pathfinding visualizer that demonstrates Dijkstra’s algorithm on an interactive grid using JSX, HTML, CSS, and JavaScript.
algorithm-visualizer css data-structures dijkstra educational frontend grid html interactive javascript jsx pathfinding react visualization web-app
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https://github.com/rafaelmotaalves/algorithms
Algorithms and Data Structures implemented in C ++
algorithms cplusplus data-structures
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https://github.com/kplanisphere/tda_list_implementation_cpp
Proyecto 2 - Estructuras de Datos
algorithm-implementation circular-linked-list cpp data-structures doubly-linked-list list-implementation memory-management singly-linked-list
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https://github.com/cassxw/leetcode-practice
My daily Leetcode practice repository, featuring solved problems, categorised solutions, and a structured roadmap for mastering data structures and algorithms.
algorithms coding-challenges competitive-programming data-structures dsa java leetcode leetcode-java leetcode-python leetcode-solutions problem-solving python
Last synced: 08 Apr 2025
