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/siddhantsingh1230/algorithms

All Algorithms in nutshell C

algorithms daa data-structures design-analysis-algorithms

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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.

algorithms-and-data-structures data-structures dsa python-3

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https://github.com/dimodimchev/struct-algo

A repository where I will upload different data structures and algorithms I explore

algorithms c data-structures

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https://github.com/mayankgupta-dev08/projectchess

Simple Chess Application

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https://github.com/lancejpollard/tl-bplus-tree.js

4 B+ Tree Implementations from trincot on StackOverflow

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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/amrdb/data-structures-cs61b

Labs & Projects for UC Berkeley's data structures course (CS61B).

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https://github.com/thomasafink/optimal_knn_distance_for_data_science

Plotting the Optimal Distance for Data Scientists in Python using the K-Nearest Neighbour K-NN Algorithm

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https://github.com/lucasguiss/algorithms

Algorithms and data structures in Go

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This repo contain all my Algorithms basics problems and problem types

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https://github.com/ikhsan/datastructure

Data structures in Swift for fun

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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.

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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.

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https://github.com/morwenn/prime_multiset

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A lightweight, template-based stack class built on top of the `clsMyQueueArr` class, which in turn uses a custom dynamic array (`clsDynamicArray`). This class provides basic stack behavior (LIFO – Last In, First Out) by inserting new elements at the beginning of the internal array.

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https://github.com/gossiperloturot/densemap

A collection data structure that is permanently accessible by unique keys and fast iterable

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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.

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https://github.com/hqarroum/binary-search-tree

🌳 A set of idiomatic implementations of a binary-search tree in multiple languages.

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Our project for Data Structures Course taken during fall 2023 semester

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https://github.com/forketyfork/coding-problems

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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/somaz94/terraform-bigquery-googlesheet

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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/shivajivarma/codebase

Collection of algorithms

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https://github.com/agilord/lookup

Dart package for constant (immutable) data structures for effiecient lookup, indexing and search in memory and on disk.

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https://github.com/huseyincenik/tableau

This repository contains Tableau visualizations and related resources for my project.

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https://github.com/jli198/cpe360

CPE 360 - Computational Data Structures & Algorithms

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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/64j0/js-datastructures-algorithms

Estruturas de dados e algoritmos com javascript - Livro (2019).

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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/lxmn22nov/cohort3.0

I'll post everything here, whatever I'll learn during this cohort. 💯

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https://github.com/justinlubin/cs-162-notes

UChicago CS 162 Notes, Winter 2017.

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https://github.com/shikha-code36/striver-sde-sheet-python-solutions

Solution for Striver's SDE Sheet implemented in Python

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https://github.com/iampavangandhi/chatbot

💬 Chatbot Web App (using APIs)

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https://github.com/sachinkalsi/algorithms

Algorithms

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Utility Data Structures Implemented in TypeScript

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My solutions to Leetcode problems.

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Some of the basic concept's and algorithm implementations.

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Estructuras de datos en Java

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https://github.com/abhishekmaity001/data-structures-algorithms

This Repository contains all my Data Structures & Algorithms code snippets which will help in coding interview. (All codes will be implemented in Python)

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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/lebrancworkshop/learn-cpp-from-youtube

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

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https://github.com/kalongn/shuffle-algorithm

Shuffle Algorithm for a Spotify Playlist

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https://github.com/kacper0199/agh-navigator-app

The purpose of this project is to create AGH University of Science and Technology navigator app using Dijkstra's algorithm to find the shortest paths between the buildings.

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https://github.com/r1te5h/data_structures-algorithms

Repository displaying Data Structures, Algorithms, and essential methods in Java, and different scripting languages.

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https://github.com/brosnanyuen/raybnn_dataloader

Data Loader for RayBNN

arrayfire cpu csv csv-parser cuda data-structures gpu-computing oneapi opencl parallel parallel-computing rust

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https://github.com/tata-fs4/cs50-ai-2024

Solutions and experiments from Harvard's CS50 AI course: search, knowledge representation, ML, optimization and neural networks

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https://github.com/suresh142/inverted_search

An "inverted search" project involves implementing a type of search engine that uses an inverted index data structure for efficient and fast retrieval of information. The inverted search approach is widely used in various information retrieval systems, including search engines, databases, and document management systems.

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https://github.com/andyduke/data_processor_cli

Flexible command-line data processor.

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https://github.com/kaikalii/nolloc

Allocationless, resizable data structures for Rust

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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/lurado/ldocappedqueue

A queue that doesn't grow indefinitely.

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https://github.com/shresta-voruganti/leetcodee

solutions to leetcode questions

algorithms cpp data-structures data-structures-and-algorithms java leetcode leetcode-solutions mysql-database python3

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https://github.com/pragativerma18/data-structure-practice

This repository contains code for easy to advanced data structures using C as a part of my programming practice.

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Backup of programs I did in my college.

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https://github.com/tehsim/competitive_programming

Codeforces submission link and my regular problem solving or coding added here

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https://github.com/makramkd/theoden

A deliberately thin data structures library.

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https://github.com/alexkalderimis/adventofcode

My solutions for the code exercises posted at https://adventofcode.com/

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https://github.com/ionux/arduino-bounded-queue

Helpful software library for quickly & easily adding support for fixed-size (bounded) queues to your Arduino project.

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https://github.com/creative-tutorials/shoppingapp

Build Shopping App using ReactJS and Mock Server API

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https://github.com/guilhermebkel/data-structures-study

🏛️ A deep study about Data Structures with help of C++ language

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https://github.com/abdealijaroli/dsa

Leetcode and GFG solutions in C++. Have built a similar repo in Golang, check out (github.com/abdealijaroli/leetgo)

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

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

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Repo to practice implementing data structures & algorithms in C++

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https://github.com/purejoymind/datastructures

Data structures & Algorithms implemented in C#

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https://github.com/ashtishad/leetcode-go

Leetcode solutions in Golang.

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Competitive Programming Using Python .. Solving Data structure Problem

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https://github.com/adityarajsingh/cp

All the code solutions for problems related to Data Structures and Algorithms and problems of various coding platforms.

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Assignment for C++ Data Structures and Algorithms Course at ERU

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💩 [Study] - An application to implement a simple static list

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https://github.com/joozef315/csharp-datastructures-algorithms

Explore essential data structures and algorithms in C#, including stacks, queues, binary search trees, and sorting/searching methods.

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Computer Engineering Data Structure Samples in JAVA

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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.

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알고리즘과 자료구조를 통한 문제풀이 저장소

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https://github.com/manju07/data-structure-and-algorithms-using-java

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https://github.com/rahat-khan-pathan/uva-solutions

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https://github.com/davidyslu/onlinejudgezero

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https://github.com/eduhantonio/fila-com-prioridade

Fila que permite que elementos sejam adicionados associados com uma prioridade. Cada elemento na fila deve possuir um dado adicional que representa sua prioridade em relação aos anteriores/próximos.

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https://github.com/opikadash/memory-management-simulator

C++ Memory Management Simulator implementing First-Fit and Best-Fit allocation strategies with support for random stress testing, memory state persistence, CSV export for visualization, and benchmarking via GoogleTest.

best-fit cpp data-structures first-fit googletest makefile operating-systems simulation