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: 2026-06-30 00:07:47 UTC
JSON Representation

https://github.com/clustercockpit/cc-specifications

Specification of ClusterCockpit datastructures, interfaces, DB schemas, file formats and directory structures

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https://github.com/yousifabozid/alx-low_level_programming

ALX Low Level Programming With C

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

Implementations of common data structures

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https://github.com/bp7968h/rust_dsa

Data Structure and Algorithm written in Rust

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https://github.com/ishivanshgoel/swiggy-system-design

Minimalistic Software Design of a food ordering Company.

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https://github.com/saragarcia6123/expression_evaluator

A calculator-style mathematical expression evaluator that parses and computes results from user input strings.

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https://github.com/satishdash/nimexercism

Learn concepts of NimLang (Systems programming) with various exercises from exercism.io

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Data Structures and Algorithms

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https://github.com/louis3112/camera_shop

Final project for Data Structure 2nd Semester. The project is a simple CRUD management loaning camera, lens and photographer

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https://github.com/sudirkrishnaars/data-stuctures

This repository contains a series of problems solved in C.

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https://github.com/mu-selim/calculator

Mathematical calculator using stack data structure.

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Data Structures and Algorthims

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A university management system .

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Async bookkeeping data structure for multithreaded state subscriptions

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https://github.com/hanchiang/data_structures_and_algorithms

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https://github.com/aishikmukherjee/students-management-system-using-c

Developer/Creator: Aishik Mukherjee

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Algorithms and Data Structures - Insertion sort

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Data structures learning

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Data structures in Golang

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Árvore AVL de busca genérica em C++

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C++ Basic Programs | Data Structure | Algorithms

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C# implementations of some algorithms and data structures.

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https://github.com/poorvajasathasivam/python-data-structures-and-algorithms

This repository is designed to help beginners and newcomers learn Python programming, object-oriented design, and essential data structures and algorithms. The content is organized to provide a clear and structured learning path.

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📦 Some programming assignments about basic data structures.

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https://github.com/mubassim-khan/recursion-java

A few programs of Recursion topic/concept in Java language, helpful to understand the flow of program & method of recursion in Data Structures & Algorithm.

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https://github.com/jleung51/data_structures

Implementations of various data structures.

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https://github.com/trviph/collection

Collection is a Go library that aims to implement basic data structures such as List, Queue, Stack, Heap, and more.

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https://github.com/cassxw/leetcode

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

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https://github.com/masum184e/codechef

Solution of Codechef's Problems

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Data Structures and Common Algorithms Implementations.

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

The project shows various data structures implemented in Golang.

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https://github.com/obeliskos/typescript-datastructures

Typescript-implemented data structures and benchmarks

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My Leetcode Solution

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https://github.com/huseyincenik/power_bi

PowerBI Files

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https://github.com/candytale55/doubly-linked-list_js

A doubly linked list implementation in JS. A doubly linked list is a sequential chain of nodes that contains two elements: data and links to the next and previous nodes. Uses nodes from a Node class also implemented in JS.

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My Advent of Code solutions

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2024 Python Data Analysis & Visualization Masterclass

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:dango: Python's chainmap data structure for JavaScript

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❓ Show a random tip from NIST DADS (https://xlinux.nist.gov/dads) every time you open your terminal

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Data Structure and Algorithm in c language full guide Tutorial.

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Este repositório contém implementações de diversos algoritmos de ordenação, como Insertion Sort, Bubble Sort, Selection Sort e Counting Sort, nas linguagens Python, Java e Portugol. Cada algoritmo está acompanhado de exemplos de uso e explicações sobre seu funcionamento.

data-structures java portugol python sorting-algorithms

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https://github.com/shafaq-aslam/leetcode-chronicles

This repository contains my solutions to various LeetCode problems, ranging from Easy to Hard. The goal is to improve problem-solving skills, practice Data Structures & Algorithms (DSA), and build a strong foundation for coding interviews.

algorithms coding-challenges competitive-programming cpp data-structures data-structures-and-algorithms dsa dynamic-programming leetcode problem-solving

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A collection of python scripts to implement various sort/search algorithms and supporting data structures.

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https://github.com/pradeepgangwar/datastructures

IDST232C Codes

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Reimplementation of foundational data structures at a lower level of the stack.

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https://github.com/zaikoxander/discover

Programa Discover da Rocketseat

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https://github.com/iampavangandhi/contactlistsearch

📱 Contact List Search (using Tries)

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

Estruturas de Dados diversas implementadas em C++.

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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.

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70 unique DSA Questions in Javascript

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Jogo em C feito com intuito de treinar conceitos para monitoria em Algoritmos e Estrutura de Dados.

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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/narayan954/dsa-problems

leetcode, geeksforgeeks, usaco, codeforces, etc question's solutions

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This is a mock Copy of Operating system that is based on Linked List Data Structure i was working on but it is not complete even to my own expectations. I have to leave it as i am in 4th semester and it was 3rd semester Final Project.

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https://github.com/w1z2z/algorithms-js

Simple algorithms in JavaScript

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https://github.com/pedro-estevao/data-structures

Implementations in C++ of algorithms and data structures developed in the Data Structures course at Centro Universitário Barão de Mauá. Includes lists, stacks, queues, trees, graphs, hash tables, and sorting and searching algorithms.

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The Railway Ticket Reservation Portal is an automated train booking system that allows users to create accounts, search for train routes, book tickets, and manage reservations. It features an efficient hash-based login system, Dijkstra’s algorithm for shortest route calculation, and multiple seat class options.

c console-application cpp data-structures dijkstra dsa hashtable railway-reservation

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https://github.com/kernelshreyak/dsa_learning

My learning of Data Structures and Algorithms through implementations in Go,Python and JavaScript. Also contains solutions to some competitive programming exercises

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https://github.com/prakharjadaun/data-structures-upes

Repository contains all the experiments that I have implemented in Data Structures Lab.

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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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Data Structures Lab – BCSL305 VTU

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https://github.com/r-n/calculatorstringcpp2

Calculator that takes math expression string input like in Python

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

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https://github.com/shubhangdutta96/neetcode_150

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https://github.com/flp2113/baselib

Creating my own C codebase, implementing useful functions to save time while coding large projects.

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Basic data structures and algorithms in Swift, made for teaching

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Python, Data Structures, Algorithms

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This repository contains solutions to various Data Structures and Algorithms (DSA) questions in Java. It includes curated problems from the Blind 75 list, sorting algorithms, graph problems, tree problems, and basic interview live coding questions.

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