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: 2026-04-16 00:07:38 UTC
JSON Representation

https://github.com/vcardea/ds-collection-self-made

Collection of my own implementations of Data Structures in C.

c-programming-language data-structures own-implem vector

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https://github.com/rexsimiloluwah/algorithms-playground

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

Data Structures and Algorithms in C++ for beginners | Learn the concepts of DSA with notes, implementations, C++ STL and important questions for practice

algorithms-and-data-structures cpp data-structures dsa

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https://github.com/nelsonbn/algorithms-data-structures-stable-vs-unstable-sort-algos

Algorithms and Data Structures - Stable Vs. Unstable Sorting Algorithms

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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/lupcode/node-lup-expires

Offers different data structures that allow temporary storing of objects

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

Daily Coding Exercises to sharpen problem solving skills

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https://github.com/gustavofreze/algorithms-in-python

Implementation of solutions to problems using algorithms and different data structures.

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https://github.com/sanketmaru/typescript-algorithms

Algorithms implemented in Typescript

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https://github.com/martapolii/coding-problem-practice

A repository dedicated to solving coding problems from platforms like LeetCode, HackerRank, and more. It includes challenges and solutions across a variety of programming languages and topics such as algorithms, data structures, and problem-solving techniques.

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Sudoku Solver Web App

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https://github.com/sutac/visgorithm

Algorithm visualizer (Under construction!)

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

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https://github.com/sumeetgedam/cses

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https://github.com/binary-wizardry/codewars-solutions

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https://github.com/kambojankit/javads

Implementation of various Data Structures & algorithms along with some interesting problem solving.

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https://github.com/royhridoy/data-structure-using-php

Implementation of Data Structure using PHP

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https://github.com/anindya-prithvi/dsa-sem2plus

Nothing impressive here, just thousands of lines of code trying to solve problems manually implementing data structures and algorithms.

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https://github.com/ashtishad/epi-patterns

Elements of Coding Interview Problem Patterns in Go/Golang

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https://github.com/sr2ds/rust-data-structures-and-algorithms

Training Rust - Manual implementations of data structures and classic algorithms

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https://github.com/remykarem/advent-of-code-2020

Solution in Rust 🦀! With some pseudo-code in Python 🐍.

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

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a very basic data structures using js/reactjs

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https://github.com/yaxsomo/aerosentinel-relay-protocol

A complete custom protocol for rocketry applications with Aerosentinel Ecosystem.

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🧩 Learn Data Structures with JavaScript .

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Static data structures C, Python and Rust

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https://github.com/diohabara/monkey

Code for coding interviews

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

This repository contains implementations of certain data structures and the algorithms pertaining to them coded in C++

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https://github.com/nicopujia/ctci

My solutions to CtCi problems

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Learning data structure and algorithms.

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Python, JavaScript Algorithm

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freecodecamp - JavaScript Algorithms and Data Structures Certification

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A repository containing various data structures and algorithms implemented in Kotlin and Java

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freeCodeCamp Javascript Algorithms & Data Structures certification course code.

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

Data structures in differents languages. PHP, JavaScript, Python, Ruby, Java, etc.

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https://github.com/vinsgiordi/lasd-libraries

Pure c++ library for data structures vector, list, stack, queue, trees and hash table

algorithms-and-data-structures binary-search-tree binary-tree c-plus-plus data-structures list queue stack tree vector

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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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https://github.com/ganzerli/e-pathy

e-pathy saves integers (also in a file) in a way that you can find them following a path. /0/1/50/0 for example

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https://github.com/pvlbzn/algorithms

Algorithms and data structure implementations

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https://github.com/fhasnur/codewars

📂 My solutions to various programming problems (kata) from the codewars platform.

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https://github.com/mohammedmoataz/data_structure

Data structure by C programming language

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

This repo is me trying to fill the knowledge gap I have in basics of CS. Things like sorting algorithms and commonly used data structures.

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https://github.com/hiedt/difs

Source code implemented from scratch by myself. For studying purpose only. The following topics are covered.

algorithms artificial-intelligence data-structures deep-learning engineering machine-learning mathematics signal-processing simulation

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https://github.com/anpep/nih

Implementation of commonly used data-structures and snippets

c data-structures data-structures-c utility-functions utility-library

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https://github.com/belimfaux/extendible_hashing

C++ Implementation of an Extendible Hashing Set

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https://github.com/gz30eee/c-consteallation

A collection of projects showcasing the power and versatility of C, C++, and C# for efficient programming solutions.

algorithms c c-plus-plus c-sharp coding data-structures networking performance programming software-development

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https://github.com/bsdelf/queue.js

Queue

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https://github.com/maestre3d/princeton-cs

Code exercises and examples from Princeton University Computer Science online program(s).

algorithms code-examples computer-science data-structures data-structures-and-algorithms princeton princeton-algorithms

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https://github.com/suraj-kumar00/learnings-dsa-with-java

Documenting My DSA learning wth Java

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https://github.com/janmarthedal/simple-binary-heap

Simple heap implementation in Javascript

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https://github.com/jaykickliter/bst

A simple unbalanced binary search tree which one day may become an AVL tree. You don't want to use this.

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https://github.com/bohdanmoroziuk/ds-a-js

A collection of data structures and algorithms implemented using JavaScript

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https://github.com/vladimir-skvortsov/spbstu-interval-anylysis

Лабораторные работы по дисциплине «интервальный анализ».

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

Algorithms, data structures, java

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https://github.com/ndanqkhoa/intermediate-algorithms

BigO Coding

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https://github.com/trojan-254/binary_trees

exploring and implementing concepts related to C programming and binary trees. Focusing specifically on the realm of data structures and algorithms, the projects within this repository delve into the intricacies of binary trees in the C programming language.

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https://github.com/gregyjames/cppalgorithms

Various Algorithms and Data Structures implemented in C++

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https://github.com/mateuskoppe/rbtree-glossary

:notebook_with_decorative_cover: A simple glossary implemented with red-black tree in C

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https://github.com/nir3x/fastpatternsscanner.cpp

FastPatternsScanner.cpp - Efficient Pattern Scanner for C++

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https://github.com/logreg-n-coffee/daily-coding-questions-java

Java solutions to Daily Coding Problem questions for code interviews

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https://github.com/sovoid/bit-by-bit

It took me a couple bytes

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https://github.com/munozrc/estructura-de-datos-no-lineales

Profundizar el estudio de Estructuras de Datos Lineales, dando énfasis en esta fase a las Estructuras de Datos no Lineales (árboles y grafos), a los mecanismos de algoritmia y árboles y su aplicación práctica en contextos reales.

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https://github.com/rodrigojunqueiradev/python-exercises

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https://github.com/bastidood/option-block

A minimal utility Rust crate for small, fixed-size blocks of optional types.

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https://github.com/santiagortiiz/drawing-tool.-python-data-structures

Drawing tool developed using data structures.

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https://github.com/kylemit/code-challenges

Code Challenge Solutions

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https://github.com/mkosir/store3binarysearchtree

Binary search tree data structure implemented in C programming language from scratch.

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https://github.com/thoth2357/dsa-practice

💪 A repository documenting my daily coding practice and technical study journey on platforms like LeetCode, HackerRank, and AdventOF Code. Focused on algorithms, problem-solving, and technical growth.

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https://github.com/lucashomuniz/project-06

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https://github.com/adarsh-kmt/lsmtree

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

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