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
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https://github.com/imdanielsp/dstructs-swift

A Swift's data structures and algorithms library. The purpose of this repository is to practice the Swift programming language and data structure in general.

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Last synced: 05 Jun 2026

https://github.com/vs4vijay/data-structures-and-algorithms

Data Structures and Algorithms problems and solutions in Ruby

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https://github.com/mo7amed-hussein/algorithms-and-data-structures-in-c

it is my implemenation for the most common data strucures using c language

algorithms binary-search bubble-sort c data-structures insertion-sort interpolation-search linear-search linked-list merge-sort queue quicksort searching-algorithms selection-sort shell-sort sorting-algorithms stack

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https://github.com/w8r/binary-trees

Binary trees: Simple Binary, AVL, Red-Black

avl-tree binary-search-tree binary-trees data-structures priority-queue red-black-tree

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https://github.com/kfrancischen/leetcode

Leetcode solutions

algorithms data-structures leetcode-python

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https://github.com/Riad-ENNAIM/data-structures

Implement some Data Structures using JavaScript

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https://github.com/moindalvs/learn_eda_house_price_dataset

Data Set: House Prices: Advanced Regression Techniques Exploratory Data Analysis on more than 80 features

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https://github.com/muhammad-fiaz/data-structures-and-algorithms-solutions

Explore comprehensive solutions to coding problems from Geeks for Geeks, LeetCode, and HackerRank. This repository focuses on implementing and understanding fundamental data structures and algorithms, organized for easy navigation and quick learning.

algorithm-challenges algorithms-and-data-structures data-structure data-structures data-structures-algorithms data-structures-and-algorithms datastructure datastructures datastructures-algorithms datastructuresandalgorithm dsa dsa-algorithm dsa-learning-series dsa-practice dsa-questions dsa-solutions dsalgo-questions hackerrank leetcode solutions

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https://github.com/hassan11196/ds-assignments

Data Structures Assignments - FAST NUCES (Karachi) - CS201 - Fall 2018

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https://github.com/siddhantsingh1230/algorithms

All Algorithms in nutshell C

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https://github.com/thecuriousjuel/data-structure-and-algorithm

This repository contains all the Data Structure and Algorithms that I have worked on. Implementation of these data structures and algorithms are done using the Python programming language.

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https://github.com/fuston05/cs-module-project-hash-tables_2

copy of lambda school repo for extra practice: python hash tables

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https://github.com/duliodenis/swift-ds-algo

This is a repository of Swift Data Structures and Algorithms ranging from Big-O Analysis, Linked Lists, Recursion, Generics and Sorting.

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https://github.com/arkaung/dart_lru

A simple LRU package in Dart

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https://github.com/massigy/entry-to-data-structures

this repo containes code about basic data structures (arrays, strings, matrixs...) and thier sorts and searching algorithms!

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https://github.com/swetha4444/data-structures

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https://github.com/breadinator/qmat

A simple library for 2-dimensional matrices.

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https://github.com/nouranhaitham/ds_guide_me

An application designed to help travelers navigate a country efficiently while staying within budget.

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https://github.com/suvasish114/dsa

Data structure and algorithm related problems and codes

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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.

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https://github.com/thegolurk/improve-your-skill

Algorithms, and a bit of everything

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https://github.com/praveenraam/dailycodingnote

A repository for daily programming notes and code snippets organized by topics like languages, data structures, algorithms, OS. Managed with Obsidian for efficient learning and version control.

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https://github.com/aswinbarath/100-days-of-ds-algo

100 Days of DS Algo: Problem solving on Data Structures and Algorithms

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https://github.com/noughtmare/fleet-array

A modern implementation of diff arrays

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https://github.com/massigy/c-graphs

This C project implements a graph data structure

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https://github.com/maxicorrea/javascript-data-structures

Basic implementation of data structures programmed and tested with javascript and jest.

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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

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https://github.com/nberlette/iterable

Type-safe utilities for iterables and iterators in TypeScript and JavaScript.

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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")]

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Feature Engineering on Time Series Dataset (Flight Price Prediction)

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https://github.com/hossein13m/leetcodechallenges

LeetCode Challenges Answers and Explanations

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https://github.com/aalekh/solutions

Solutions to some DS Algo problems

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https://github.com/nitsas/py3algs

Simple Python 3 implementations of popular algorithms and data structures.

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Python Language Dabbling

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Problem Solving, 자료구조, 알고리즘 공부 내용 정리

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Primegen Data Structures and Algorithms in TypeScript

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https://github.com/md-emon-hasan/python

🐍 Python programming ranging from beginner to advanced levels, enhancing coding skills and understanding to various Python concepts.

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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.

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https://github.com/proxzima/competitive-coding

Solved questions from all major competitive coding platforms

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https://github.com/markelca/noob.c

My personal way learning C and C++. With theory, usefull resources and organized by topics and diffifulty.

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https://github.com/singhjyoti24/leetcodedsa

Collection of LeetCode questions to ace the coding interview! - Created using [LeetHub](https://github.com/QasimWani/LeetHub)

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https://github.com/bastidood/option-block

A minimal utility Rust crate for small, fixed-size blocks of optional types.

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https://github.com/lebrancworkshop/learn-dsal-cpp-mikelopster

Learning Data Structures and Algorithms with C++ by Mikelopster (Thai Software Developer Youtube Channel)

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https://github.com/beratyesbek/datastructure

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https://github.com/fmontes/dotcms-gatsby

Gatbsy Source Plugin for @dotcms. Using the @dotcms endpoints to create a Gatsby source plugin.

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https://github.com/pranshuchittora/stacky

🥞 Stack emulator

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Learning C++ from many resources in Youtube (E.G. The Cherno, Neso Academy)

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https://github.com/brosnanyuen/raybnn_dataloader

Data Loader for RayBNN

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https://github.com/xanonymous-github/data_structure

Practice Data Structure

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https://github.com/sphere-sh/go-struct-sync

A Go package for comparing struct instances and applying detected changes.

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https://github.com/amanovishnu/gfg-dsa-solutions-python

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https://github.com/gabrielmpinho/cs50-sql

Solutions and notes from CS50’s Introduction to Databases with SQL. Covers CRUD operations, data modeling, normalization, joins, views, indexes, and connecting SQL with Python and Java. Begins with SQLite for portability and introduces PostgreSQL and MySQL for scalability.

data-analysis data-structures data-visualization database databases javascript python sql

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https://github.com/mituskillologies/ads-pgdac

Algorithms and Data Structures using Java @ CDAC's PG Diploma in Advanced Computing Course.

algorithm-analysis algorithms algorithms-and-data-structures array data-structures data-structures-algorithms dynamic-data-structure graphs hashing-algorithm java linked-list queue searching-algorithms sorting-algorithms stack trees

Last synced: 12 Jun 2026

https://github.com/shishir-grez/proxyserver

Proxy Server written in C , supports multithreading , logging and LRU caching. Custom Data Structure ( Combination of Hash Map + Queue ) for O(1) insertion, retrieval, deletion and updation of Cache.

c caching data-structures linked-list lru-cache multithreading mutex proxy semaphore socket

Last synced: 19 Jun 2026

https://github.com/saket-sk/semester4-sppu-data-structures-and-files-lab

Data Structure and Files Programs

cpp data-structures

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https://github.com/oneblack333/pizza_sales_analysis

The project involves transforming raw pizza sales data into actionable business intelligence through analysis and visualization. This enables pizza business owners to make data-driven decisions on inventory, staffing, and marketing, ultimately improving performance and profitability.

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Last synced: 20 Jun 2026

https://github.com/neehan/dsa-implemented

C++ implementation of various data structures and algorithms

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https://github.com/kailash-natarajan/hospital-record-management

Data Structures Project

binary-search-tree computer-science cpp data-structures filehandling linked-list

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https://github.com/bl33h/byletter

Categorize words by their starting letter in a dictionary.

algorithms data-structures dictionary logic python text-processing word

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https://github.com/erseco/ugr_estructuras_datos

Practicas de Estructuras de Datos (ED) del Grado en Ingeniería Informática de la Universidad de Granada (UGR)

data-structures ugr

Last synced: 20 Apr 2026

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

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https://github.com/cayo-rodrigues/gsic

This program accomplishes some common tasks done by grocery stores cashiers

algorithms c command-line-interface data-structures gcc makefile valgrind

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https://github.com/r-pagard/python-algorithm

Write some algorithms with Python. I'm trying to write the best way that I can.

algorithms data-structures implement leetcode pytest python3 two-pointers

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https://github.com/spideystreet/ai-learning-journey

Documenting my journey in learning Artificial Intelligence, with a focus on Data systems & Machine / Deep Learning and their applications. Includes structured notes and interesting research papers. Updated regularly as I learn.

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Last synced: 09 Mar 2026

https://github.com/suhatanriverdi/document-indexing

Wordfinder system that responds single word queries. This system allows users to enter a single word, then returns a list of documents containing this word.

c-plus-plus cpp data-structures indexing linked-list searching visual-studio wordfinder

Last synced: 14 Mar 2025

https://github.com/dnlbb/algorithms-and-data-structures-mstu

This repository contains homework on the course algorithms and data structures of MSTU

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https://github.com/jdeokkim/atc-lab

A collection of my submissions for AtCoder contest problems.

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https://github.com/shadowshahriar/cse222

A repository containing my solutions to data structure (Java, C, C++) problems assigned by our CSE lecturer, NASR (3rd Semester)

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https://github.com/gaurav-chaurasia/dsa

All my practice problem(data-structure and algorithmic) and code are here

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https://github.com/connectaman/c-and-data-structure

Program,Notes,Explanation on Data Structure using C++

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https://github.com/mutokrm/googlestep

This repository has homework that I submitted during Google STEP where I learned the basics of of Computer Science.

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https://github.com/armandwipangestu/data-structure

Belajar Data Structure Pada Berbagai Bahasa Pemrograman

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https://github.com/sysread/skewheap

A fast, efficient, self-adjusting heap for Perl, implemented in C

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https://github.com/rajgupta2/geeksforgeeks-2025-potd

🚀 Daily solutions for GeeksforGeeks Problem of the Day (POTD) - 2025.

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https://github.com/netromdk/cods

Collection of Data Structures (vanilla C++14)

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Last synced: 26 May 2026

https://github.com/minasamirsaad/alx-higher_level_programming

All steps and tasks that I used to learn Python and mySQL with ALX

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https://github.com/mnovok/data-structures

Lab works for Data Structures

c data-structures linked-list

Last synced: 26 Dec 2025

https://github.com/aditeyabaral/data-structures-lab-ue18cs207

A repository containing the source codes to the problem statements given as part of the Data Structures Laboratory course (UE18CS207) at PES University.

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https://github.com/diogo-nb/radix-sort

Radix sort implementation in C for education purposes.

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https://github.com/willgreen98/data-structures-and-algorithms

Sorting-Algorithms For CS Theory

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https://github.com/basantech89/code_monk

Code Monk

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https://github.com/bl33h/discreteeventsimulation

Simulation of program execution in a time-sharing operating system.

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https://github.com/rupeshrb/dsa

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https://github.com/alyqamar/leetcode

"LeetCode" by alyQamar, contains solutions to various problems from Leet Code, a popular platform for practicing and improving coding skills. The solutions are implemented in cpp , JS and are accompanied by detailed explanations and comments. The repository also includes a variety of problem types, such as data structures, algorith

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https://github.com/pikonha/8-puzzle

🕹 Implementation of a 8 puzzle game using traversal algorithms.

algorithms breadth-first-search data-structures depth-first-search hacktoberfest puzzle traversal-algorithms uniform-cost-search

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https://github.com/ahmdtaha/tree_viz

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https://github.com/vishesh-pandey/dsa-python

Data Structures and Algorithms in Python

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https://github.com/mohitbansal964/binary-tree

Binary Tree Insertion, Traversal and display in vertical and horizontal format

binary-trees cpp data-structures

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https://github.com/jojusuar/c-linkedlist

C implementation of a generic linked list with queue and stack functionalities

c data-structures linked-list queue stack

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https://github.com/palak-463/javadsa

Join me on an adventure where I tackle data structures and algorithms using Java, sharpening my problem-solving skills along the way. 🖥️

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https://github.com/pedroth/nabla.js

Mathematical & Computer Science reference implementation, of various algorithms and concepts.

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https://github.com/mihirh19/python

a repository for collaborative development and version control using Git that houses Python code files, documentation, tests, and other project-related files.

algorithms data-structures django fastapi flask machine-learning numpy pandas python

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https://github.com/ranitmanik/leetcode-solutions

Welcome to my Leetcode solutions repository! This is a collection of my solutions to various Leetcode problems, showcasing my problem-solving skills and coding practices

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https://github.com/zannatul-naim/data-structure

CSE-2122 Data Structure Lab

algorithm array array-methods bfs-algorithm data-structures dfs-algorithm graph linked-list matrix queue stack tree

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https://github.com/lakshitnagar/ds-algo

From ground up implementation of data structure and algorithms.

algorithms algorithms-and-data-structures algorithms-datastructures basic-data-structures data-structures linked-list

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https://github.com/kishore-devaraj/layman-js-snippets

A repo which contains simple snippets to describe important concepts in javascript world and also contains common data structure patterns implemented in js.

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Last synced: 11 Apr 2026