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/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/pradyuman7/tree

Tree data structure class in all of its glory, in Java.

data-structures java tree tree-library

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https://github.com/shriram-vibhute/python

This repository contains comprehensive Python coursework, featuring lessons on fundamentals, data structures & OOP's. concept.

data-structures object-oriented-programming programming-language python

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https://github.com/matheusjohannaraujo/data-manager

DataManager is a PHP library developed to simplify file and directory manipulation, offering an intuitive class for common filesystem operations.

data-structures filestorage filesystem filesystem-library php php-library php7 php8

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

Data Structure and Algorithms in Python

algorithms data data-structures python python3 tkinter-gui

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https://github.com/aaron-zhao/js-utils

js-utils-z provides JavaScript utility functions including commonly used data structures.

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https://github.com/rosekamallove/learn_code

This is a repository that contains all the topics that I @rosekamallove studied while learning to code and am currently learning Data Structures and Algorithms, and all the code I wrote are in this repo and I am thinking of making this repo more like a Learning resource.

algorithms competitive-programming cpp data-structures development

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https://github.com/hosu-kim/super_cool_goat_stack_sorter

A highly optimized integer sorting project implementing the chunk sorting algorithm.

algorithm-optimization c data-structures sorting-algorithms stack-operations

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Modelos de arquiteturas, documentações, testes e deploys para as iniciativas do centro de inovação

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Implementing binary trees algorithm in C

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Data structures & Algorithms implemented in C#

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

Simple Chess Application

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https://github.com/duliodenis/swift-ds-algo

This is a repository of Swift Data Structures and Algorithms ranging from Big-O Analysis, Linked Lists, Recursion, Generics and Sorting.

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

Leetcode solutions in Golang.

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

ts-data-structures is a collection of efficient and type-safe data structures and algorithms implemented in TypeScript.

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https://github.com/hatimhtm/c-fundamentals

Canonical C11 reference: 7 sorts, binary search, 4 crypto primitives (Caesar/Vigenère/XOR/SHA-256), 7 data structures (linked list, stack, queue, BST, heap, trie, hash table), POSIX systems demos. Zero deps, 1009 test assertions, ASan + UBSan clean, GCC + Clang clean.

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https://github.com/waqaszafar9/cricket-managment-database

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https://github.com/vtickner/codecademy-computer-science

These projects were created as part of Codecademy's Computer Science Career Path course.

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https://github.com/dronnix/bwarr

Black-White Array: fast, ordered data structure based on arrays with O(log N) memory allocations

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https://github.com/evasabeeh/travel-route-planner

Implemented Dijkstra's algorithm to find the most optimal path between the origin and destination.

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https://github.com/md-emranhossen/code_forces

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https://github.com/fuston05/cs-module-project-hash-tables_2

copy of lambda school repo for extra practice: python hash tables

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

Problem Solving questions

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https://github.com/trojaner/eru-ceng-bz205

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

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https://github.com/lpsm-dev/static-list

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

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https://github.com/naruto-o/leetcode_solutions_

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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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https://github.com/alansastre/java-concurrency-collections

Colecciones concurrentes en Java. Estructuras de datos concurrentes.

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https://github.com/can-dy-jack/queue

Queue implementation in JavaScript (based on Array)

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https://github.com/allansifuna/freelance-assignments

Freelancing assignments that i have coded for clients.

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https://github.com/baqar-abbas/data-structures---algorithms

This Repo contains the programs related to Data structures and algorithms built using C language, C# (C Sharp), JavaScript and Ruby.

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https://github.com/tebogoyungmercykay/hash_functions_and_utilities_in_java

These are methods of Computing a table Index from a key.

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https://github.com/tom-spalding/petrie

a Graph-based phylogenetic tree, implemented in Javascript.

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https://github.com/itsjomon/java

Java Programming & Data Structures/Algorithms repository for quick revision, practice, and reference.

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https://github.com/humayan-kabir/data-structure

data structure repository for competitive programming

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https://github.com/aitorruizes/c-singly-linked-list

This C implementation offers a generic singly linked list with customizable operations like insertion, deletion, and searching, using function pointers for flexibility with node behaviors.

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https://github.com/icherya/coursera-data-structures-algorithms

🎓 Coursera: Data Structures and Algorithms Specialization | JavaScript

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https://github.com/hassan11196/ds-assignments

Data Structures Assignments - FAST NUCES (Karachi) - CS201 - Fall 2018

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https://github.com/bsanket16/data-structures

Data Structures and Algorithms Library

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C++ implementation of various data structures and algorithms

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https://github.com/joshua-light/fenwick-tree-rs

A Fenwick tree implementation.

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https://github.com/arifulhb/coding-solutions

Coding Problems! Solutions in PHP

algorithm-challenges algorithms codility codility-solutions data-structures hakerrank-solutions php php7 problems solutions

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https://github.com/piratesmanx1/tutor-management-system-2020

A group assessment that required individuals to implement their specific data structure within the system, such as the likes of Array List and Linked List. The assessment required no knowledge of database which is making the overall assessment tricky to handle as we need to rely on the memory addresses that act as a temporary storage to get the job done. In this assessment we've learned the concept of C++, Data Structures, and numerous algorithm that could exploit in other programming languages, which increased our critical thinking skill on applying the system's feature.

c-plus-plus data-structures data-visualization datastructures doubly-linked-list doublylinkedlist linked-list linked-lists

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https://github.com/infinilabs/infini-zip

High-performance Rust implementation of advanced data structures and compression algorithms inspired by topling-zip C++ library

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https://github.com/devourtech/christmasdb

A key value store to explore on database and storage internals

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https://github.com/lukevanin/swift-algorithms

Fundamental algorithms and data structures implemented in Swift

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https://github.com/peyman-borhani/gdb

Generative Data Build - define structured data template, convert data into raw or re-build it from raw into intended/original structure.

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https://github.com/pedroth/nabla.js

Mathematical & Computer Science reference implementation, of various algorithms and concepts.

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https://github.com/jojusuar/c-linkedlist

C implementation of a generic linked list with queue and stack functionalities

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https://github.com/yjhmelody/as-collections

Collections for assemblyscript

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https://github.com/figsoda/one-of

Rust library that introduces macros to represent and use types that can be converted either From or TryInto the given types

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https://github.com/pamphilemkp/vet-clinic-database

In this project i used a RDBMS ( Relational Data Base Management System) to create a table which will store information about animals for a vet clinic.

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https://github.com/rajsoni03/data-structure-in-cpp

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https://github.com/fogfish/skiplist

Golang SkipList data structure

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https://github.com/paambaati/bumplan

A simple program that finds the seating arrangement for passengers for a given custom airplane seat layout.

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https://github.com/lehoangan2906/mitx-6.002x

Introduction to Computational Thinking and Data Science

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https://github.com/nekruzash/sudoku-solver

A sudoku solver program that solves a sudoku game board using backtracking method and recursion.

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https://github.com/eesunmoon/data_structure

[Spring 2020] Data Structure using C language

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https://github.com/abhijivani3001/dsa_in_c

This repository is of Data Structure in C language.

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https://github.com/qulia/go-qulia

Go common library

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https://github.com/amirhnajafiz/leetcodz

Problems and solutions to my LeetCode.

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https://github.com/vishesh-pandey/dsa-python

Data Structures and Algorithms in Python

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https://github.com/zakariaelbouzkri/stack_sorter

This project will make you sort data on a stack, with a limited set of instructions, using the lowest possible number of actions. To succeed you’ll have to manipulate various types of algorithms and choose the most appropriate solution (out of many) for an optimized data sorting

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https://github.com/iboudhaine/hnsw-attribute-filtering-optimization

Optimizing multi-attribute filtering for Approximate Nearest Neighbor (ANN) search using HNSW. This project integrates bitsets and Roaring Bitmaps into HNSWLib to accelerate query performance by reducing evaluation costs for large attribute datasets.

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https://github.com/uchamod/flutter-notepro

A simple and efficient to-do and note-taking app developed using Flutter. This app allows users to create, manage, and organize tasks and notes with ease. Data is securely stored locally using Hive, ensuring quick access and offline functionality. The project highlights the use of Flutter for creating intuitive user interfaces and Hive.

algorithms dart data-structures flutter hive localstorage state-management ui-design

Last synced: 13 Apr 2026

https://github.com/bcongdon/hackerrank

:computer: My HackerRank solutions

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https://github.com/d-coder135/non_linear_data_structures

This Repo Contains Codes For Non-Linear Data Structures In Java Programming Language.

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https://github.com/bola-nabil/codeforces

codeforces solutions

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https://github.com/cdellacqua/channel.js

A simple yet powerful abstraction that enables communication between asynchronous tasks.

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https://github.com/0xkalvin/data-structures-and-algorithms

Data structures, algorithms and leet code problems

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Last synced: 09 Oct 2025

https://github.com/jilliennelapid/stackcalculator

Project 1: A Stack (Data Structure) Calculator that implements strings and infix/postfix notation to compute basic operations.

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Last synced: 08 Oct 2025

https://github.com/miguelriosoliveira/42

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

Efficient data structures for every day programming

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https://github.com/kishore-ganesh/datastructures

A collection of datastructures implemented in C and C++

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https://github.com/schak04/priorify

A terminal productivity app that helps users prioritise their tasks. Currently working on v2.0.0 (TUI).

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Last synced: 31 May 2026

https://github.com/schak04/s-vector

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https://github.com/muhammed-rizin/data-structures

This repository focuses on implementing various data structures and algorithms using JavaScript. It covers a wide range of topics including, Linked List, Array, Binary Search, Linear Search, Recurtion , Sorting algorithms, Stack, Queue, Hash Table , Tree, Binary Search Tree, Heap, Graph and Trie

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https://github.com/joshsizer/my-malloc

Linked-list implementation of the standard C library function “malloc.” Uses a first-fit algorithm with support for coalescing.

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https://github.com/islamaliev/algorithms

simple implementation of some common algorithms

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https://github.com/denezt/working-with-pointers-and-data-structures

A beginner to advanced guide for working with pointer and data structures in C Programming Language

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https://github.com/sr-tamim/algorithm-practice

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https://github.com/rupeshrb/dsa

DSA practicals

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https://github.com/addytrunks/data_structures

The codes for all the lab exercises for the course CS1006T Data Structures.

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https://github.com/lordmoma/adventofcode2023

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https://github.com/0xisk/research-solidity-algorithms

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https://github.com/ahmed-roshdy-1/lab-3-assissment

it problem-solving using data structures and that when I in my second years in computer science college

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