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: 2026-06-23 00:07:37 UTC
- JSON Representation
https://github.com/annennenne/pcadsc
An R package for performing Principal Component Analysis-based Data Structure Comparisons (PCADSC)
data-structures exploratory-data-visualizations principal-component-analysis r
Last synced: 11 Mar 2026
https://github.com/chrynan/queue
Stack, Queue, and Deque Data Structures for Kotlin
data-structures deque kotlin kotlin-library kotlin-multiplatform queue stack
Last synced: 29 Jul 2025
https://github.com/gnebbia/perl_data_structures_tutorial
data-structures datastructures notes perl tutorial
Last synced: 09 Jun 2026
https://github.com/devhindo/williamfiset
Empowering WilliamFiset tutorials by summarizing videos, providing follow-up problems and adding additional resources for each video
algorithms computer-science data-structures mathematics
Last synced: 09 Jan 2026
https://github.com/le-michael/simple
A compilation of simple data-structures written in go
Last synced: 16 Mar 2025
https://github.com/ochieng424/data-structures-and-algorithms
Data Structures and Algorithm in Python
algorithms algorithms-and-data-structures data-structures python3
Last synced: 29 May 2026
https://github.com/quytelda/focs
Functional Open C Structures - C Data Structures Library
c data-structures focs functional libfocs
Last synced: 12 Nov 2025
https://github.com/pranit2001/cp-
competitive programming guide
algorithms c-plus-plus data-structures maths
Last synced: 29 Jun 2025
https://github.com/emmanuel-dominic/ireporter_api
IReporter enables any/every citizen to bring any form of corruption to the notice of appropriate authorities and the general public. Users can also report on things that needs government intervention
api automated-testing data-structures database-management python
Last synced: 14 Mar 2025
https://github.com/danieljhkim/datastructures-algorithms
Data Structures and Algorithms
algorithms data-structures java javascript leetcode leetcode-solutions python3
Last synced: 08 Apr 2025
https://github.com/cqllum/schema2dwh
⚡ Automatically produce a data model on your database using its information schema using GenAI.
ai data data-structures dataengineering datawarehousing dwh gemini gemini-api genai reporting reporting-tool schema-design
Last synced: 13 Mar 2025
https://github.com/ragul-rofi/stackimplementation2python
Beginner Stack Implementation in Python
data-structures dsa python stack
Last synced: 30 Mar 2025
https://github.com/antouhou/anycow
A supercharged container for read-heavy, occasionally-updated data structures with multiple storage strategies
data-container data-structures multithreading rust shared-ownership
Last synced: 01 Aug 2025
https://github.com/marcos-venicius/linked-lists
A singly linked list lib abstraction
algorithms csharp data-structures libraries linked-list singly-linked-list
Last synced: 08 Nov 2025
https://github.com/akashrajpurohit/leetcode-november-2020-challenge
Solutions from Leetcode November 2020 Challenge
algorithms-and-data-structures cpp-solutions data-structures leetcode-challenge-november leetcode-challenge-solution leetcode-cpp-solutions leetcode-solutions
Last synced: 22 Apr 2025
https://github.com/aruneshbasak/python-dsa-problems-geeksforgeeks-160-days
I will upload my daily Python DSA problems solved on GeeksforGeeks and post it here!
algorithms-and-data-structures and data data-structures dsa python python3 structure
Last synced: 08 May 2025
https://github.com/luisenmarroquin/data-structures-and-algorithms
Great coding challenges using many programming languages
algorithms binary-search breadth-first-search computer computer-science data-science data-structures depth-first-search graphs hash-maps hash-tables heaps linked-lists merge-sort queues quicksort stacks trees tries
Last synced: 09 Apr 2025
https://github.com/omkarshinde1711/leetcode
Cracking LeetCode puzzles one bug at a time — algorithms, data structures, and a bit of caffeine-fueled magic!
algorithms coding-challenges cpp data-structures github-actions interview-prep java leetcode problem-solving python
Last synced: 13 Apr 2026
https://github.com/viniciuslawliet/bell-cranel-algorithm
The Bell Cranel Algorithm is a Python tool designed for generating and visualizing multilayer graphs. It offers customizable parameters for nodes, edges, and interlayer connections, facilitating the modeling and visualization of intricate systems such as dungeons, mazes, and networks.
algorithm anime danmachi data-structures dungeons graph python rpg
Last synced: 29 Mar 2025
https://github.com/hosu-kim/super_cool_goat_stack_sorter
A highly optimized integer sorting project implementing the chunk sorting algorithm.
algorithm-optimization c data-structures sorting-algorithms stack-operations
Last synced: 11 Jun 2025
https://github.com/guillainbisimwa/javasript-dastructures-and-algorithms
A Practical Guide to Algorithms with JavaScript
algorithm data-structure data-structures graph hashtable linked-list sorting-algorithms tree
Last synced: 25 Mar 2025
https://github.com/ibz-04/structs-algos
This repository contains solutions to data structures and Algorithm questions solved by me
algorithms-and-data-structures data-structures dsa-learning-series dsa-practice leetcode-answers leetcode-practice leetcode-python leetcode-questions leetcode-solutions python python3
Last synced: 31 Mar 2025
https://github.com/sherifabdlnaby/algorithms-data-structures
An educational collection of self-implemented popular algorithms and data-structures using C++.
algorithms c-plus-plus data-structures
Last synced: 11 Jun 2026
https://github.com/deepanshu-rawat6/java-dsa-prep
Experimenting with data structures and algorithms!
algorithms data-structures java
Last synced: 24 Apr 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: 25 Mar 2025
https://github.com/stardustdl/algorithms-in-csharp
A collection of some algorithms and data-structures.
algorithms csharp data-structures dotnet
Last synced: 12 Apr 2026
https://github.com/iamwatchdogs/dsa
Slate/Deprecated docs repo for DSA. I should have continued working on it.
algorithms c cpp data-structures documentation dsa interview java learning open-source preparation python
Last synced: 09 Apr 2026
https://github.com/victoriacheng15/data-structures-and-algorithms
a repo contains my solutions included Jest testing for DSA problems from HackerRank, Leetcode, and Project Eular
algorithms algorithms-and-data-structures codesignal-solutions data-structures hackerrank-solutions javascript project-euler-solutions
Last synced: 29 Mar 2025
https://github.com/snimmagadda1/coding-challenges
🧠 Collection of coding challenges to keep sharp
algorithms algorithms-and-data-structures data-structures go golang java leetcode leetcode-go leetcode-golang leetcode-java leetcode-solutions
Last synced: 30 Mar 2025
https://github.com/sakshijain009/just-problems
Variety of Data Structures and Algorithms Problems in C and Java 🥂
c coding-challenge data-structures gfg internship java practice preparation programming-challenges questions
Last synced: 08 Mar 2026
https://github.com/AhmedOsmanDev/Codeforces-Solutions
Codeforces's problems solutions.
algorithms codeforces codeforces-solutions competitive-programming cpp data-structures online-judge problem-solving
Last synced: 10 Apr 2025
https://github.com/perfectmak/gostructures
Data Structure implemented in Go
algorithms data-structures go golang
Last synced: 28 Feb 2025
https://github.com/that-prod-guy/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: 15 Aug 2025
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/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/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/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/asarkar/algorithms-design-analysis
Lecture videos and homework for Algorithms: Design and Analysis, Part 1, taught by Tim Roughgarden
algorithms coursera data-structures scala stanford
Last synced: 04 Oct 2025
https://github.com/sasha-hk/cpp
🏔️ Basic algorithms and data structures on cpp
algorithms cpp data-structures
Last synced: 01 Aug 2025
https://github.com/caffeines/cpps
Competitive programming and problem solving.
algorithms algorithms-and-data-structures competitive-programming cpp cpps data-structures
Last synced: 11 Feb 2026
https://github.com/rahat-khan-pathan/uva-solutions
My solutions for UVa problems.
ad-hoc algorithms competitive-programming data-structures dynamic-programming number-theory problem-solving recursion recursive-dp standard-template-library uva
Last synced: 04 Nov 2025
https://github.com/mohamedhmini/hlcio
High-Level-C
algorithms data-structures high-level-programming library programming-languages
Last synced: 20 Apr 2026
https://github.com/aryangupta9680/dsa-solved-questions
This repository contains solutions to various Data Structures and Algorithms (DSA) problems solved by me. The questions are sourced from renowned coding platforms like GeeksforGeeks, LeetCode, Codeforces, InterviewBit, HackerRank, and more.
algorithms cpp data-structures dsa geeksforgeeks interviewbit leetcode problem-solving
Last synced: 07 Nov 2025
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/noughtmare/fleet-array
A modern implementation of diff arrays
array data-structures persistent-data-structure
Last synced: 14 Feb 2026
https://github.com/timsearle/graph
Graph and Breadth First Search Playground Test
breadth-first-search data-structures graph swift-3
Last synced: 28 Jan 2026
https://github.com/martin-majlis/probstructs
Collection of probabilistic data structures - CM-Sketch, ECM-Sketch, exponential histogram in C++.
cpp data-structures probabilistic-programming streaming
Last synced: 09 Apr 2025
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/erseco/ugr_estructuras_datos
Practicas de Estructuras de Datos (ED) del Grado en Ingeniería Informática de la Universidad de Granada (UGR)
Last synced: 20 Apr 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/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/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
Last synced: 09 Feb 2026
https://github.com/salma-mamdoh/data-structures-implementation
Our project for Data Structures Course taken during fall 2023 semester
circular-linked-list cpp data-structures doubly-linked-list problem-solving queue single-linked-list stack
Last synced: 08 Feb 2026
https://github.com/orxfun/orx-fixed-vec
An efficient fixed capacity vector with pinned element guarantees.
data-structures pinned pinned-elements rust vector
Last synced: 17 Mar 2026
https://github.com/amirhnajafiz/leetcodz
Problems and solutions to my LeetCode.
algorithms data-structures design-patterns leetcode problem-solving
Last synced: 20 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/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
Last synced: 03 Mar 2026
https://github.com/emmt/databags.jl
Data bags combine the flexibility of dictionaries to store data and the `obj.key` syntax to mimic dynamic structures.
Last synced: 23 Mar 2025
https://github.com/rafaatsouza/ufmg-undergrad-works
UFMG's Computer Science Department practical assignments
aeds c cpp data-structures datastructures jupyter-notebook lstm machine-learning mining-software-repositories ml natural-language-processing nlp paradigms python recommendation-system recsys
Last synced: 16 Apr 2026
https://github.com/hqarroum/binary-search-tree
🌳 A set of idiomatic implementations of a binary-search tree in multiple languages.
algorithms-and-data-structures binary-search-tree bst-tree c cpp17 data-structures python tree-structure
Last synced: 02 Feb 2026
https://github.com/ifeelgarv/kunalkushwaha-java-dsa-bootcamp
This repos contains QnA of Kunal Kushwaha and some Leetcode Question/Solution.💻
algorithms basic data-structures java
Last synced: 11 Jun 2025
https://github.com/imjul1an/algorithms-and-data-structures
Learn algorithms and data structures in JS
alogrithms data-structures javascript
Last synced: 15 Mar 2025
https://github.com/humbertocg18/pucrs-alest-i-2.3-2023.24
Trabalhos, Projetos, Exercícios e aulas realizados em Java na cadeira de Algoritimos e estrutura de dados 1, matéria do segundo semestre.
beecrowd beecrowd-solution-in-js beecrowd-solutions-in-java data data-structures datastructures-algorithms hashmap hashtable java-8 leetcode leetcode-javascript leetcode-solutions leetcodepra pucrs sorting-algorithms
Last synced: 29 Mar 2025
https://github.com/kawser2133/problem-solving-practice
The solutions are implemented in the C# programming language and aim to showcase my problem-solving skills and coding practices.
algorithms algorithms-and-data-structures csharp data-structures problem-solving
Last synced: 03 Mar 2025
https://github.com/nekruzash/sudoku-solver
A sudoku solver program that solves a sudoku game board using backtracking method and recursion.
Last synced: 05 Mar 2025
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/suvasish114/dsa
Data structure and algorithm related problems and codes
Last synced: 07 Feb 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/jitendra3109/datastructure-algorithms
Contents code implemented in java.
algorithms data-structures hackerearth java
Last synced: 23 Mar 2025
https://github.com/dirkgroot/fsharpx.radixtree
A general-purpose implementation of a Relaxed Radix Balanced tree.
data-structures fsharp fsharp-practice fsunit immutable-collections test-driven-development
Last synced: 25 May 2026
https://github.com/sahinmeric/holbertonschool-higher_level_programming
High-level Programming curriculum of Software Engineering Foundations at Holberton School UY
data-structures javascript networking oop python sql tdd
Last synced: 08 May 2026
https://github.com/i-umairkhan/big-integers
A big integer calculator for solving calculaitons of big numbers
biginteger cpp data-structures
Last synced: 28 May 2026
https://github.com/jmorbegoso/algorithms-in-go
Data Structures and Algorithms in Go.
algorithms algorithms-and-data-structures data-structures go golang gotest
Last synced: 28 Jun 2025
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/ahmedgaafer/ts-data-structures
A lightweight TS data structures package
data-structures graph heap javascript javascript-library stack typescript typescript-library
Last synced: 29 Jan 2026
https://github.com/wislertt/leetcode
algorithms data-structures leetcode python
Last synced: 19 Apr 2026
https://github.com/nixtomalon/guess-the-number
🎲 A basic text-based game developed using the C programming language.
basic-programming c console-application data-structures fundamentals game sample-project
Last synced: 24 Jan 2026
https://github.com/thomasms/fortsraw
Native data structures for modern Fortran
data-structures fortran fortran2008 ftl linked-list
Last synced: 28 Jan 2026
https://github.com/libanezdev/data-structures-2020
Resolución de problemas de certámenes, tareas, etc, del ramo estructuras de datos semestre 2 - 2020.
binary-tree data-structures lists python typescript
Last synced: 07 May 2026
https://github.com/morwenn/prime_multiset
A multiset of prime numbers represented by a single integer
data-structures python python-3-5
Last synced: 28 Jan 2026
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/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/ernitingarg/very-large-file-processing-python
Python solution which uses min-heap data structure and thread parallalism to process very large file
data-structures large-files min-heap multiprocessing python3 space-complexity threading time-complexity unit-testing
Last synced: 16 May 2025
https://github.com/aritrac1/java
All the Basics concepts of Java, OOPs, DSA in Java and some Projects along practice problems(leetcode and other platforms) and other resources.
algorithms competitive-programming data-structures dsa dsa-algorithm dsa-practice exception-handling java java-basics java-projects leetcode leetcode-java maths multithreading oops-in-java patterns practice-programming project
Last synced: 26 Oct 2025
https://github.com/rajgupta2/leetcode-2025-potd
This is the repo where you will find all the POTD of LeetCode for the year 2025.
algorithms backtracking bit-manipulation coding-challenges coding-practice competitive-programming data-structures dsa dynamic-programming graph-theory interview-preparation leetcode leetcode-potd mathematical potd problem-solving recursion searching
Last synced: 30 Mar 2025
https://github.com/simranjeet97/datastructures_algoritms_python
Data Structures and Algorithms using Python
algorithms arrays arrays-and-strings coding data data-science data-structures datastructures-python hashing interview-preparation interview-questions linked-list python stacks stacks-as-an-array
Last synced: 09 Apr 2026
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/cihat-kose/patika-java-projects
A curated collection of beginner to intermediate Java projects focusing on essential programming concepts such as arithmetic, sorting, recursion, and object-oriented programming. Perfect for learners to strengthen their Java skills through hands-on practice.
algorithm-challenges beginner-friendly data-structures java java-exercises java-fundamentals oops-in-java problem-solving training-materials
Last synced: 17 Jun 2025
https://github.com/01barthez/expression-checker
We would like to write a program to tell whether expressions made up of pa-renthèses, brackets and accolades are well-formed. brackets and braces are well formed: the algorithm scans the string and determines whether determines whether there's a balance (and in the right order) between the opening parentheses and fer- brackets “[” and others...
assessment-project c data-structures homework makefile
Last synced: 04 Mar 2025
https://github.com/sebastienrousseau/cmn
A Rust library for accessing a collection of mathematical and cryptographic constants
avogadro boltzmann constants cryptography data-structures development-tools euler gamma golden-ratio hash mathematics pi planck rust silver-ratio squareroot tau
Last synced: 28 Mar 2025
https://github.com/ianfelps/estrutura_de_dados_em_c
Repositório para estudos sobre estrutura de dados na linguagem C.
Last synced: 12 Jun 2025
https://github.com/01barthez/ludo-game-c-sdl
Ludo is a game in which each player moves his four pawns on a board according to the rolls of the dice, with the aim of getting all his pawns to the central square. This project consists in implementing a digital version of the game in C with SDL, managing the interface and the game rules.
assessment-project c cprograms data-structures makefile sdl2 sdl2-image
Last synced: 04 Mar 2025