Data structures

A data structure is a particular way storing and organizing data in a computer for efficient access and modification. Data structures are designed for a specific purpose. Examples include arrays, linked lists, and classes.

GitHub: https://github.com/topics/data-structures
Wikipedia: https://en.wikipedia.org/wiki/Data_structure
Related Topics: algorithm,
Aliases: data-structure,
Last updated: 2026-07-03 00:07:45 UTC
JSON Representation

https://github.com/benjaminsemah/vet-clinic-db

This repository includes files that contains the implementation of relational database to create the data structure for a vetinary clinic. Implementing queries to create the animals table, insert data of animals and sql to query data that answer a few questions. Built With

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https://github.com/fscotto/collection

Data structures in Golang

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https://github.com/dbc2201/sample-atm-interface

Sample Interface example for understanding ADTs in Data Structures.

adt data-structures java object-oriented-programming

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https://github.com/prash08484/binary-tree-visualiser

It is basic ds-algo based project whose aim to illustrate some types of binary tree's and some operation visualization on that tree..

algorithm binary-search-tree binary-trees css3 data-structures html5 illustration javascript max-heapify

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https://github.com/tlmader/java-basics

Basic algorithms and data structures in Java

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https://github.com/nguyenbn7/algorithms_specialization

Learn To Think Like A Computer Scientist. Master the fundamentals of the design and analysis of algorithms.

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https://github.com/dpieve/reference

Competitive programming reference.

competitive-programming cpp data-structures dinamic-programming dp graph math reference-implementation strings tricks

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https://github.com/bhargav-joshi/ds-algo

Different Companies Solutions of problems solved by me and some practice of coding & DSA Problems are in this repo.

algorithms data-structures

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https://github.com/mezdelex/leetcode

LeetCode problems

algorithms cpp csharp data-structures haskell leetcode rust

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https://github.com/manuelescrig/algorithms

A collection of coding interviewing problems in Java.

algorithms data-structures java

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https://github.com/vongostev/accudata

Simple module to store data with arbitrary structure in dict or Pandas DataFrame

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https://github.com/lccodder/linkedlist-ts

Default linked list implementation written on TypeScript

data-structures linked-list typescript

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https://github.com/zhengxs2018/tiny-tree

一个循环解决行转树的问题，快速，轻量，无依赖。

array-to-tree array2tree data-structures tree tree2array

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https://github.com/haunt98/panda-go

Contains simple data structure

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https://github.com/chandantech2023/strivers_a2z_dsa_course-sheet

A DSA course that helps you to understand all DSA Concepts topic wise with practical implementation from A to Z in a well-organized and structured manner.🤩

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DSA using Python

data-structures dsa-algorithm python

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https://github.com/boss294/credisync

CrediSync is a comprehensive web application designed to manage and track your financial transactions, including credits, debits, creditors, and debtors. With modern UI/UX and advanced features, it provides a seamless experience for managing your financial records.

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https://github.com/okeuday/mapsd

Erlang Maps Dict API

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https://github.com/skarakasoglu/gfg-algorithms

Solutions and implementations of the some algorithm problems in Golang

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https://github.com/arindal1/blind75-proelevate

This Blind 75 DSA sheet from LeetCode contains all the important DSA questions and is designed for quick interview preparation.

algorithms cpp data-structures dsa leetcode leetcode-cpp leetcode-solutions problem-solving

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https://github.com/wittyicon29/dsa

Some problems of leetcode on various techniques and concepts of DSA

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https://github.com/valdirmendesdev/adt_go

Abstract Data Type in Go

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https://github.com/survi218/DataStructuresAndAlgorithms

Practicing data structures and algorithms in java

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https://github.com/tarek-bohdima/exchangerates

Currency-exchange Android app rebuilt as an interview-prep showcase for graph algorithms (BFS / Dijkstra / Bellman-Ford / Floyd-Warshall + arbitrage detection), Union-Find reachability, and Gang of Four design patterns — Kotlin 2.1, Jetpack Compose Material 3, Hilt.

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https://github.com/prayag2003/data-structures-and-algorithms

Practicing DSA

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https://github.com/shaolans/projet_algav_trie

Implementation of the Patricia Trie and the Hybrid Trie in Java

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https://github.com/stepainpy/serious-one-header

Collection of one-header types (or other)

compile-time constexpr container containers cpp cpp14 data-structures header-only

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https://github.com/ethan-gao-code/go-ds

Go-DS (Go Data Structures) - Bloom Filters, Lists, Queues, Sets, Stacks, Trees and much more

avl-tree bloom-filter data-structures go golang list queue set skiplist stack tree

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https://github.com/truongd3/public-key-cryptography

Implement Public Key Cryptography algorithms to secure information over networks.

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https://github.com/janeberry/assassinmanager

Assassin Manager Game

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https://github.com/candidj/frontend-fundamentals

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https://github.com/bisceglialuigi/advent_of_code

This repository contains my solutions for the Advent of Code challenges! Advent of Code is an annual coding event featuring daily programming puzzles throughout December. It's a fun way to improve problem-solving skills and explore creative algorithms.

advent-of-code advent-of-code-2024 algorithms competitive-programming data-structures fun python3

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

Data Structure and Algorithm implementation with multiple programming language.

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https://github.com/waseemofficial/dsa_js

70 unique DSA Questions in Javascript

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https://github.com/nibble-4bits/leetcode-challenges

My solutions to various LeetCode challenges

algorithms code-challenges data-structures leetcode

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https://github.com/suman105/leetcode-top-interview-150

Optimized C++ solutions for LeetCode Top Interview 150, featuring detailed explanations and complexity analysis—ideal for interviews, coding assessments, and competitive programming. 🚀

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https://github.com/zyad-eltayabi/data-structures-small-projects

🔷 A collection of data structure implementations including linked lists, stacks, queues, dynamic arrays, and an undo/redo manager, designed to demonstrate core algorithms and their practical applications.

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https://github.com/owencmcgrath/csc321-1

All of the homework assignments for the Spring 2024 session of Data Structures (CSC 321 - 1) with Dr. David Reed.

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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.

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https://github.com/matthewfaller/algorithm-practice

A series of practice algorithms implemented in Swift.

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https://github.com/joakimteixeira/data-structure-exercises

Common data structures written in C.

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https://github.com/arezyhs/cpp-id-generator-calc

Generator ID untuk praktikum mata kuliah Struktur Data. ID yang dihasilkan adalah ID supir dan ID pesanan.

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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.

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https://github.com/1ayanabil1/100-days-of-python-bootcamp

Join me on my journey to code in Python every day for 100 days! 🐍 This challenge is designed to sharpen my programming skills, explore Python libraries, and build cool projects along the way.

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https://github.com/agrim123/algo-ds

Algorithms and Data Structures

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https://github.com/rafaelmotaalves/algorithms

Algorithms and Data Structures implemented in C ++

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https://github.com/cerezo074/algorithms-playgrounds

You can run some exercises from common platforms like Leetcode in a playground.

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All my answers to LeetCode questions!

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https://github.com/debapriyo007/gfg-arrays-questions

Easy level question from GFG.....

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

Just implement programs along with certain algorithms and data structures

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https://github.com/wittyicon29/in-memory-db

An in-memory database using C++ is a system that stores data primarily in RAM for fast access and manipulation. It supports basic CRUD operations and may include features for concurrency control and optional data persistence.

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

All the data structures and algorithms code files that I have practised.

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https://github.com/soumyajiitdas/soumyajiitdas

🚀 Welcome to my personal GitHub repository! This repository contains my `readme.md` file, showcasing about me, my skills and my latest projects. It also highlights my expertise in Python programming, data structures and algo, full-stack web development, AI, ML, computer vision, while providing direct ways to connect with me through social media.

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

Data structures and algorithms with performance timings

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https://github.com/dpashutskii/data_structures_algorithms_in_python

Solutions for the Udacity course - Intro to Data Structures and Algorithms

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https://github.com/janeberry/guitarhero

Play Guitar with Keyboard

data-structures

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https://github.com/mohamedyounis10/simple-text-editor

This project is a simple text editor implemented in C++. It utilizes a stack-based approach to manage text operations like appending, deleting, printing, and undoing actions. The program's interface offers a menu-driven interaction for users.

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https://github.com/iamfarrokhnejad/functional-love

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https://github.com/kingcitaldo125/pygraph

My implementation of a Graph data structure

data-structures

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https://github.com/kpatel0170/resources

A comprehensive resources for CS students. A guide to enhance your skills and stay up-to-date with the latest trends.

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https://github.com/tonix-tuft/linked-hash-map

How I would implement a linked hash map in PHP if PHP wouldn't have associative arrays.

data-structure data-structures hash-map hash-table linked linked-hash-map map

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https://github.com/crvlwanek/cs50

Assignments and projects written for the online Intro to Computer Science course CS50x by Harvard https://cs50.harvard.edu/x/2021/

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https://github.com/khaleelmuhd1998/programmingpractises

My coding practise history.

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https://github.com/al-ghaly/data-structure-functions

Some basic Algorithms

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https://github.com/mavroprovato/rust-algorithms

A library that implements various data structures and algorithms in Rust.

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https://github.com/ismailhakkii/python-data-structure-

data structure operations with python.

binary-search-tree data-structures linked-list python queue sorting-algorithms stack

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https://github.com/tauseefk/rasengan

Minimal circular buffer implementation.

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https://github.com/jandermoreira/drawdc

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https://github.com/celineboutinon/laplace-immo

ENSAE-ENSAI Formation Continue (Cepe)/OpenClassrooms Data Analyst 2022-2023 - Projet 3

data-analysis data-analytics data-structures database-design database-schema databases mysql-connector-python mysql-workbench python sql

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https://github.com/mahmud-kandawala/stacks_check_brackets

A python program that verifies whether the brackets the user enters are identical to one another.

data-structures python3 stacks

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https://github.com/didogrigorov/hackerrank-python

A collection of Python solutions to HackerRank problems, organized by difficulty (Easy, Medium, Hard) and category (Algorithms, Data Structures, Mathematics). Ideal for learning, practicing, and mastering Python programming and problem-solving skills.

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https://github.com/Elevated-Standards/DataDemise

DataDemise is an application for certifying and verifying the destruction of data stored across various cloud providers. It ensures secure and verifiable destruction of data, providing certificates as proof of destruction.

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https://github.com/lillo42/n-collection

NCollection

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https://github.com/mateusz-przybyla/spoj-cpp-algorithmics

My solutions of the selected SPOJ tasks.

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https://github.com/nafis2508/big-data-group-project

Python project implementing Nearest Neighbor and Skyline Query Search algorithms with R-tree data structures for efficient spatial indexing. Part of COMP6210 group project at Macquarie University.

2d-query-processing algorithm-optimization big-data branch-and-bound comp6210 computational-geometry data-structures divide-and-conquer nearest-neighbor-search python r-tree skyline-query spatial-data-structure spatial-indexing

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https://github.com/anvaymayekar/jsprojects

JavaScript Projects

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

Code snippets from "The Ultimate Data Structures & Algorithms", a course by Code with Mosh.

algorithms algorithms-and-data-structures data-structures python python3

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https://github.com/mateusz-przybyla/addressbook_objectoriented

C++ (OOP) application - Przyszly Programista course (training)

cpp data-structures oop txt-files

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https://github.com/alexandrbig1/goit-sql-hw-04

This repository houses my third homework assignment for the SQL module, focusing on DML and DDL commands. Explore data manipulation and database structure definitions through practical exercises.

computerscience data-structures database ddl-commands dml-commands softwareengineer sql

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https://github.com/a7mdfre7at/masterly.nonemptylist

A simple and lightweight implementation of a non-empty list in C#, inspired by Scala's List, that ensures a collection always has at least one item. This helps in reducing null-related bugs and ensures safe operations on collections with at least one element.

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