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: 2026-07-06 00:07:44 UTC
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https://github.com/abdullahkhfb/bue-pps

BUE's Introduction to Problem Solving course material

algorithms cpp data-structures education exercises file-handling introductory-programming problem-solving programming-basics university

Last synced: 06 Oct 2025

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

This repository contains implementations of common algorithms and Leetcode problems in C++.

algorithms cpp data-structures leetcode

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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/swonlee-13/minishell

minishell - my first shell program

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https://github.com/stdorg/go-collections

go-collections provides implementations of essential data structures and interfaces in Go.

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https://github.com/nikhilcodes/dsa-warehouse

A moderately structured repo to store Data structure and Algorithms.

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https://github.com/brocooked/c-algorithms-practical-work-2025

Practical work repository for the Algorithms and Data Structures course (C language) at the National University of La Matanza (@unlam).

2025 c codeblocks continuous-integration data-structures gcc-complier mit-license practical-work university-assignment unlam

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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

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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/tahaaa22/scheduler-algo

simulates the operation of the process scheduler in a multiprocessor system and calculates some related statistics in order to help improve the overall scheduling system.

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https://github.com/gkapfham/cs112s2014

Course Materials for Computer Science 111 Spring 2014

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https://github.com/maknahar/trie

Thread Safe Implementation of Trie Data Structure in Go

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

Just Some Practice Codes.

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https://github.com/endreot/datastructures

Implementations of common data structures

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https://github.com/googtech/classic-algorithms-in-java

:gem: programs are data structures plus algorithms ~

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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-funvec

Traits to unify access to elements of n-dimensional vectors which are particularly useful in algorithms requiring both flexibility through abstraction over inputs and performance through monomorphization.

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https://github.com/sreejeet/leetcode

My leetcode solutions. No PRs unless for improvement/corrections.

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https://github.com/luisedmc/presser

A compressor and decompressor using Huffman Coding

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https://github.com/rayyildiz/ds

Data structures in Go

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https://github.com/neox5/btmp

Pure Go bitmap library designed as a building block for data structures. 64-bit words, efficient range operations, validated API with overlap-safe copies.

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https://github.com/askeladdk/toolbox

Useful algorithms and data structures for Go.

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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/pedro-git-projects/go-data-structures-and-algorithms

Implementation of most of the classical data structures and algorithms in Go

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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/afneves/haskellgraphs

A Haskell implementation of classic graph algorithms, including Dijkstra's shortest path and a Traveling Salesman Problem (TSP) solver, developed for the Functional and Logic Programming course at FEUP.

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https://github.com/azaz9026/email-spam-detection

Welcome to the Email Spam Detection project! This repository provides a machine learning model for detecting spam emails using a Naive Bayes classifier and a simple web interface built with Streamlit.

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https://github.com/saadarazzaq/master-lists-in-python

Master LISTS in a LAYMAN Language ✨

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https://github.com/jaimescose/grinding

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https://github.com/justinianus2001/data-structures-and-algorithms

Useful Data Structures and Algorithms

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https://github.com/kalebers/data_structures_masters_2025

Repositorio para trabalhos da materia de Estrutura de Dados no Mestrado de Cybersegurança na PUCPR.

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

Java 기반 Algorithm & Data Structure 학습 프로젝트

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https://github.com/haseeeb21/queue-in-python

Creating class of Queue, which contains functions of queue implementation, by importing deque library.

class data-structures dequeue enqueue googlecolaboratory python python3 queue

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https://github.com/didogrigorov/leetcode-may-daily-challenges-2023

Python solutions to LeetCode's May 2023 Daily Challenges, organized by date. Ideal for practicing coding, mastering Python, and preparing for interviews.

algorithm-challenges algorithms algorithms-and-data-structures coding coding-challenge coding-challenges coding-interviews data-structures interview leetcode leetcode-python leetcode-solutions programming python python3

Last synced: 12 Oct 2025

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

Implementation of various data structures

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https://github.com/hongchangwu/pfds

Exercises from "Purely Functional Data Structures"

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

Common data structures implemented as generic classes in Typescript.

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https://github.com/rstacks/leetcode-write-ups

My solutions to foundational LeetCode problems, complete with explanations and alternative solutions. All solutions are written in Python.

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

Solutions to Leetcode problems in Golang

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https://github.com/jurshsmith/data-fuel

Houses a blockchain syncing engine & implementations of the LinkedList data-structure

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https://github.com/smercer10/blockbuster

WIP collection of lock-free data structures.

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https://github.com/bchavs12/js_datastructure

Learning about Data structures

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https://github.com/theronwolcott/data-structure-binary-patricia-trie-main

Binary Patricia Trie for efficient binary string storage and management. Features include insertion, deletion, search, in-order traversal, longest string retrieval, and size tracking with a compressed, memory-efficient node structure.

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https://github.com/mahyaret/ctci-6th-edition-commonlisp

Cracking the Coding Interview 6th Ed. Solutions

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https://github.com/rockchalkwushock/dsa-notes

Notes from Data Structure & Algorithm tutorials.

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https://github.com/sam0jones0/cracking-the-coding-interview

My solutions written in Python to the problems presented in "Cracking the coding interview 6th edition: 189 programming questions and solutions" by Gayle Laakmann McDowell.

algorithms cracking-the-coding-interview data-structures python python3

Last synced: 15 Oct 2025

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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Last synced: 16 Oct 2025

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

Data Structures and Algorithms implemented in Javascript

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https://github.com/adhadse/dsawithgo

A DSA repository but everything is in Go.

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https://github.com/josecarlosnf/graphs

Implementações de grafos utilizadas na disciplina de projetos de algoritmos II (eq. estruturas de dados II)

bfs-search breadth-first-search data-structures deep-first-search dfs-search dijsktra-algorithm graph prim-algorithm python search ufpa

Last synced: 17 Oct 2025

https://github.com/jmuchovej/ucf

UCF courses I've completed, or am currently taking.

ai algorithms computer-science cs data-structures ucf university university-of-central-florida

Last synced: 14 Mar 2026

https://github.com/belovetech/binary_trees

The study of binary trees, which are non-primitive non-linear data structures, and how they differ from non-primitive linear data structures such as arrays, stacks, queues, and linked lists.

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Last synced: 18 Oct 2025

https://github.com/abdelrahmantaymour/problem-solving

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https://github.com/erikaax08/omegaup-answers

Mis soluciones a problemas de algoritmia en OmegaUP

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

From simple to complex games and programs

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https://github.com/frank-wong-cn/datastructures-cpp

(Re)learning data structures.

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Last synced: 20 Oct 2025

https://github.com/tomboddaert/zig_structures

An implementation of some data structures used to help me learn Zig

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https://github.com/ferstormblessed/datastructures-algorithms

Basic data structures and algorithms with c++

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Last synced: 01 Jun 2026

https://github.com/ashwinraikar88/odsa

Orchard Algorithms and Data Structures

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

A collection of my practice codes for Data Structures and Algorithms (DSA) topics from my university.

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https://github.com/elkard/polynomialdatacontainer

C++ project on the 2nd semester of CS at Warsaw University of Technology

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https://github.com/odhithsen/data-structures-java

🧑‍💻 Java implementations of various data structures and their associated operations.

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Last synced: 05 Jul 2026

https://github.com/aakankshabhende/dsa

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Last synced: 24 Oct 2025

https://github.com/maverickpoly/asmr-python-dsa

Different Data Structures and Algorithms implemented in Python.

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https://github.com/asarkar/pydata

Python Data Structures: Linked List, and Binary Tree

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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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Last synced: 15 Mar 2026

https://github.com/jungaretti/advent-of-code-2022

Solutions for Advent of Code 2022 in a few languages

advent-of-code algorithms data-structures

Last synced: 25 Oct 2025

https://github.com/jungaretti/advent-of-code-2021

Solutions to Advent of Code challenges written in a bunch of languages

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Last synced: 25 Oct 2025

https://github.com/daniilalpha/vec

Plain C typesafe vector data structure.

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Last synced: 26 Oct 2025

https://github.com/jeongju9216/datastructure

Swift 자료구조

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Last synced: 26 Oct 2025

https://github.com/hima890/binary_trees

A collection of C programs for learning and implementing binary tree operations, including traversal, insertion, deletion, and validation. Ideal for understanding fundamental data structures and algorithms in C programming.

algrithm alx-africa alx-low-level-programming betty-style c-programming-language data-structures group-project

Last synced: 28 Jan 2026

https://github.com/chaitanyak77/datastructures

This repository showcases a collection of data structure simulations implemented in C.

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https://github.com/kokorinilya/cpp-course-exercises

Excercises for c++ course

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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/jseg380/university

Repository with projects made for University subjects

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https://github.com/stynw7/computer_science_resources

Provides Computer Science subjects to learn for free ✨

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https://github.com/wilson0x4d/algs4net

A few fundamental algorithms implemented via C# using .NET Standard 2.0-compatible projects and language features.

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https://github.com/16point7/gcontainer

generic container data structures for Go

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https://github.com/tush-tr/learn-lang-cpp-dsa

Learn C++ with solving a lot of questions and also data structures and algorithms concepts

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https://github.com/ariessa/data-structure-algorithm-test

Technical test for a full stack developer role.

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https://github.com/youssefashourrr/supermarket-manager

A supermarket management system developed in C++ with Qt5 widgets for the graphical interface, created as our CS213 course project during the first semester of sophomore year.

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

Solutions to various coding problems and algorithms implemented in Kotlin

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https://github.com/yuriioks/aqa-gcse-computer-science-preparation

25-week comprehensive program designed to equip students with the knowledge and skills required to excel in the AQA GCSE Computer Science exam

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https://github.com/muhammedmagdyy/competitive-programming

My Solutions in Online Judges

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https://github.com/ccwukong/algo-in-js

The common data structures and algorithms implemented in JavaScript.

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https://github.com/josugoar/scinet

Network science abstract data types

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https://github.com/coledixon/sql

SQL projects and advanced scripting

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https://github.com/bhavinpatel4199/artificial-intelligence--algorithm-and-mathematics

This repository focuses on AI with an emphasis on algorithms and mathematical foundations. It includes projects on data processing, fundamental AI algorithms, and mathematical concepts like linear algebra and optimization. Hands-on work with various frameworks provides practical model-building experience.

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