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: 2026-07-01 00:07:32 UTC
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https://github.com/waynewbishop/bishop-algorithms-book

A book on commonly used algorithms & data structures in Swift.

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Last synced: 02 Apr 2025

https://github.com/gourabofficial/fuck-leetcode

DSA using Java

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https://github.com/montybechir/redblacktreemapreduce

A hadoop project that is able to handle very large data sets and construct a red black tree. A script is available to automate iterative map reduce jobs.

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https://github.com/karrick/gotrie

Go library that implements a Trie data structure.

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https://github.com/sifatsakib007/practice-problems-dsa

Hacker Rank DSA with C# and SQL with SQL Server.

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https://github.com/sohnryang/code-archive

My code archive for useful algorithms

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https://github.com/ishmal793/lists-tuples-dictionaries-json-sets

Beginner-friendly Python practice covering core collection types like lists, tuples, dictionaries, sets, and JSON with real-world problems.

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https://github.com/contactvaibhavi/algorithmsprinceton

Solution codes for the course - Algorithms by Princeton on Coursera

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https://github.com/isaychris/csci210

Palomar: Data Structures & Algorithms - Java

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https://github.com/ro-el-c/datastructure

2022-1 자료구조 과제

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https://github.com/jhtkoo0426/route-finder

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https://github.com/ayhamratrout/stack

This repository contains my implementation of a generic Stack data structure using a generic LinkedList data structure. The Stack has been tested for functionality and the XUnit tests are included in this repository.

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https://github.com/mtgsoftworks/math-algorithm

The code generates two lists of 30 random integers each, combines them into a third list, reverses the order, and then sorts the combined list before printing the result.

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JavaScript Algorithms and Data Structures Masterclass (Udemy Course)

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https://github.com/lmithilesh-26/cses-problem-set

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https://github.com/aryanshukla206/gfg160

Solve 160 GeeksforGeeks questions in a systematic manner, explaining concepts and workflows daily.

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https://github.com/abdullahkhfb/bue-pps

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https://github.com/akkupy/ds_s3

Semester 3 Data Structure Works

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https://github.com/swonlee-13/minishell

minishell - my first shell program

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https://github.com/aiwithqasim/project_allocation_system

Project Allocation System (PAS) automates and simplifies the process of Allocating projects to students. Teachers can simply add details on prompting for input and perform a number of operation modules including Adding Projects, Updating Projects, Searching Projects , Deleting Projects and Display All Projects

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https://github.com/jacob-pitsenberger/python-electronics-inventory-management-system-object-oriented-programming-project

Welcome to the Python Electronics Inventory Management System project repository! This project is a demonstration of Object-Oriented Programming (OOP) principles in Python for managing an electronic parts inventory.

data data-structures dictionary exception-handling file-io filesystem input-output inventory-management-system management-system modules oop pickle python user-interface

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https://github.com/taxborn/cis-122

This is most of my code I wrote in my CIS-122 Data Structures class.

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https://github.com/eskabore/woerter

Dies ist ein C-Programm, das Wörter aus einer Datei liest, sie in einem Array speichert und verschiedene Optionen zur Manipulation und Suche bereitstellt. Das Programm liest Wörter aus einer Datei mit dem Namen "woerter.txt", die sich im selben Verzeichnis wie die ausführbare Datei befinden sollte.

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

Collection of my solutions to LeetCode problems in Python.

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https://github.com/suwadith/algorithms-and-data-structures-java

Just Some Practice Codes.

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

Data Structures projects

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https://github.com/pouu69/algorithm_study

자료구조 알고리즘 실습 용도

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https://github.com/orxfun/orx-bench-shortest-path

Benchmarks for single source single sink shortest path implementations

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https://github.com/paulgriffiths/gods

Experimentation with data structures and applications in Go

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https://github.com/rayyildiz/ds

Data structures in Go

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https://github.com/thomas-chqt/libft

C library containing common utility functions

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https://github.com/eldehan/go-exercises

A collection of coding problems and exercises completed in Go

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https://github.com/bhavinpatel4199/machine-learning-programming

This repository serves as a central hub for various machine learning projects and experiments. It contains multiple sub-repositories, each focusing on different aspects of machine learning, from data preprocessing to advanced deep learning techniques.

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https://github.com/hk-transfield/python-data-structures

A collection of simple data structures written in Python 3.

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https://github.com/whisperpine/leetcode-py

LeetCode problem solutions in Rust.

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https://github.com/kritika30032002/sde_sheets_solutions

Here Solutions to the SDE sheets are available to help students with the optimized solution and understanding of each question. Give it a Star 🌟If it helps you

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https://github.com/millukii/go-exercises

Golang exercises

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https://github.com/dylankle/dungeon-first-search

Checks if a graph in the form of a dictionary has an exit

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https://github.com/likweitan/stutter

Write a method stutter that accepts a queue of integers as a parameter and replaces every element of the queue with two copies of that element for example [1, 2, 3] becomes [1, 1, 1, 2, 2, 2, 3, 3, 3].

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https://github.com/kucera-lukas/aoc2022

My solutions to Advent of Code 2022

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https://github.com/lovesaroha/algorithms-go

This is a collection of implementation of a variety of algorithms implemented in Go. Clean and simple code to help people get started with data structures and algorithms in golang.

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https://github.com/minhi0449/algo-ds-java

Java 기반 Algorithm & Data Structure 학습 프로젝트

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Last synced: 12 Oct 2025

https://github.com/ajaybiswas22/ds-and-algo

Implementing all popular problems of data structures and algorithm

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Last synced: 12 Oct 2025

https://github.com/nickradford/ts-data-structures

Common data structures implemented as generic classes in Typescript.

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https://github.com/mehedimubin/daily-dsa

Solutions to Leetcode problems in Golang

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https://github.com/danielslew/leet_code_problems

Data structures and Algorithms Practice

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https://github.com/danfalcon225/bank_application

Current project covers a basic data structure techniques such as: search, sort, select, add etc.

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https://github.com/kamilkrauze/stackvector

A cache-coherent stack allocated templated vector.

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https://github.com/bchavs12/js_datastructure

Learning about Data structures

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https://github.com/theronwolcott/data-structure-kdtree-prquadtree

Implemented KD-Trees and PR-QuadTrees with efficient spatial queries, using inheritance and polymorphism. Optimized k-NN and range searches, dynamic node transformations, and geometric computations for high performance.

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

Implementation of data structures

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https://github.com/benjaminsemah/fcc-coding-challenges

This repo is a collection of JavaScript Solutions and Walkthroughs to common coding challenges. The challenges in this repo are taken from the FreeCodeCamp's curriculum.

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https://github.com/dezashibi-c/dcommon

My commonly used utilities, headers, scripts, etc.

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https://github.com/mizcausevic-dev/zig-agent-graph-db

In-memory directed graph DB in Zig for AI agent context graphs. Typed nodes (agent, tool, fact, result, citation), labeled edges, BFS traversal, JSON serialization. Pure Zig stdlib, zero deps.

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Last synced: 01 Jun 2026

https://github.com/singharyan1007/javadsa

The repository is collection of all the problems discussed in JAVA-DSA-Bootcamp by Kunal Kushwaha.

algorithms data-structures dsa faang-preparation java

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https://github.com/mohammed-majid/task-manager

To-do list web app that organizes data using a heap data structure

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https://github.com/heap-data-structure/d-ary-heap

:octopus: d-ary heap data structure library for JavaScript

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https://github.com/ierturk/rust-practice

Rust Language Practice

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Last synced: 16 Oct 2025

https://github.com/souravsuvarna/cash-flow-minimizer-web-application

This is Data Structure & Algorithm Based Model Project. Which Minimizes the Cash Flow Between Set of friends using Greedy Algorithm technique . Here we integrated model with by considering 3 persons involving in the transaction.

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Last synced: 17 Oct 2025

https://github.com/adhadse/dsawithgo

A DSA repository but everything is in Go.

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https://github.com/mezdelex/rustexamples

All kind of different exercises in Rust.

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https://github.com/notthestallion/data_structures_sentinel_dynamic_link

The purpose of this repository is to provide implementations of three different types of data structures: sentinel-based, dynamic using malloc, and linked using pointers. These data structures can be used in various algorithms and programs for efficient storage, retrieval, and manipulation of data.

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https://github.com/ahmednassar7/prodigy-infotech-internship

This is Repository Of Internship In Software developmenet Domain at Prodigy InfoTech.

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https://github.com/roluochke/games-programs

From simple to complex games and programs

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https://github.com/peter-lyons-kehl/produce

Productivity data Structures, Algorithms and :children_crossing: examples in :coffee: Java 8

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Last synced: 01 Jun 2026

https://github.com/nirupamkhanal/dsa

Demonstration of pointers, data structures, and algorithms (mostly in C++)

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https://github.com/ashwinraikar88/odsa

Orchard Algorithms and Data Structures

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https://github.com/momattar/parse-tree

Data structure project

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Last synced: 24 Oct 2025

https://github.com/anupamakib/uva-and-la-problem-solution

My solution for UVa Problems will be uploaded here, as UVa solutions don't save in their website.

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https://github.com/hamidhosen42/stl-standard-template-library

STL-Standard-Template-Library. All STL Code with problem solving

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https://github.com/ayyesu/pharmacy_management_system-v2

data-structures java javafx-gui mysql

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https://github.com/jiko23/family-tree

Model out the Shan family tree so that when given a ‘name’ and a ‘relationship’ as an input, the output are the people that correspond to the relationship. Input needs to be read from a text file, and output should be printed to console. Program should execute and take the location to the test file as parameter.

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Last synced: 26 Oct 2025

https://github.com/y2k-shubham/dsa-in-cpp

Implementations of Data-Structures & Algorithm Questions in C++

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https://github.com/misterzurg/stepik_csc_algorithms

📓 Solutions to Stepik "Алгоритмы: теория и практика", "Алгоритмы: теория и практика. Структуры данных", "Алгоритмические задачи с собеседований aka Ace Your Next Coding Interview by Learning Algorithms", "Ликбез по дискретной математике" courses

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https://github.com/elhakimdev/typescript-abstract-data-type

A basic datastructure & abstract data type implementation with Typescript

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Last synced: 28 Jan 2026

https://github.com/hengxin/data-structures-algorithms-resources

Resources on Data Structures and Algorithms

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https://github.com/stevenschmatz/treegen

🎄 Fast and memory efficient unlabeled tree generation in Python

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https://github.com/tyra9/diagram-collection

写博客过程中制作的所有图例、图解，都放在这个仓库（支持.drawio）。

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https://github.com/lross2k/practice-in-c89

Simple implementations made in C to practice different concepts

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https://github.com/asarkar/exercism-haskell

https://exercism.org/tracks/haskell

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https://github.com/canciolabs/php-stack

This tiny package contains an interface and an array-based implementation of the LIFO Stack data structure.

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https://github.com/peterrauscher/devbranch.co

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https://github.com/coledixon/sql

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https://github.com/charmoniumq/algo

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https://github.com/andrewobwocha/advancedmusicplayer

🎵 Python CLI music queue implemented with a Doubly Linked List (DLinkedList). Features prev/next, add next/last, remove current, ytmusicapi search.

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https://github.com/hengxin/algorithms-computability-complexity-practice

Practicing Algorithms

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https://github.com/soheshdoshi/inteviewtask

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Competitve programming contest

algorithms c-plus-plus competitive-coding competitive-programming competitive-programming-contests cup data-structures gold-medal hackerrank hackerrank-challenges hackerrank-solutions java

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https://github.com/mmgalushka/algo-cheat-sheet

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https://github.com/barbarpotato/coding-interview-preparation

This course will help you prepare for the unique aspects of a coding job interview, with approaches to problem-solving and computer science foundations.

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