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: 2026-07-08 00:08:01 UTC
JSON Representation

https://github.com/okeuday/mapsd

Erlang Maps Dict API

data-structures erlang

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

A binary search tree made in Java that manipulates integer values.

algorithm binary-search-tree computer-science data-structures java

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https://github.com/nazlizamanian/jonkoping-university-computer-engineeering-programme

Summary of the programme Computer Engineering specialization software development and mobile platforms courses at Jönköping University

algorithms androidstudio backend computer-engineering cpp data-structures eclipse-ide front-end-development java javascript kotlin mobile-development network nodejs python software-development sql-database webdevelopment

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https://github.com/iamgauravkhanna/hands-on-dsa-python

DSA using Python

data-structures dsa-algorithm python

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https://github.com/aryantyagi1/brutetooptimal-200-dsa-solutions

This repository contains 200 solved DSA problems in Java, each featuring both brute force and optimal solutions in the same file. Designed for learners and practitioners, it serves as a reference to understand different approaches to problem-solving, compare solution efficiencies, and prepare for coding interviews

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https://github.com/haunt98/panda-go

Contains simple data structure

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https://github.com/iamgauravkhanna/hands-on-dsa-javascript

DSA using JavaScript

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

Demystifying Data Structures Notes by Brook Riggio, 2022 CascadiaJS.

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

A collection of core algorithms and data structures written in Java

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https://github.com/marklauter/btree

In-memory BTree.

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https://github.com/jacksonchen1998/data-structure-algorithm

Data Structure and Algorithm for beginner

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https://github.com/lccodder/linkedlist-ts

Default linked list implementation written on TypeScript

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https://github.com/radzhiv25/dsa

DSA based repository

cpp data-structures

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https://github.com/ximaz/hashmap-in-c

Hashmap library built in C

c data-structures epitech epitech-project epitech-study epitech-workshop hashmap hashmapinc hashmaps

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https://github.com/iamriteshkoushik/datastructs_algo

Repository containing solutions to all the problems solved while practising for Data Structures and Algorithms.

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https://github.com/spo0kydev/datastructures-cpp

Data Structures in C++

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Trabalho Simulação Fila

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https://github.com/nkcoder/leetcode-python

My LeetCode data structure and algorithm practice in Python.

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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/arjunramakrishnan46/take-of-interview

Just for the preperation of Take Of Interview of Brototype. Topics that useful for the Brocamp students.

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https://github.com/dalvarez2596/codility-lessons

This repository contains solutions to various coding problems from Codility, a platform that offers a wide range of algorithmic challenges aimed at improving coding skills and preparing for technical interviews.

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https://github.com/hrishibawane/cses-problem-set-solutions

Solutions to CSES Problem Set

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https://github.com/gauravcodepro/diff-alternative-data-structure-r

I read this post today and they mentioned the diff which i have used a lot in R but i want to put this git just to show that you can also do this from a data structure point of view

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https://github.com/palashhawee/data-structures-and-algorithms-my-preparation-for-software-engineering

My preparation for Software Engineering

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https://github.com/mblumtritt/invariable

The Invariable data class for Ruby.

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https://github.com/yathishbl60/algo

Data structures and algorithms

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https://github.com/ishibi/rust-dsa

🦀 Implementation of Data Structures and Algorithms in Rust

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https://github.com/swethasridhar0509/data-structures-and-algorithms

This repository is dedicated to my journey in mastering Data Structures and Algorithms (DSA). It contains notes, code snippets, problem-solving strategies, and resources for various DSA topics. The goal is to enhance my understanding, improve coding skills, and prepare for technical interviews.

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https://github.com/mdawoud27/binary_trees

This project is about binary trees and includes various functions to work with binary trees, such as finding the height, depth, and size of a tree, checking if a tree is balanced, and more.

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https://github.com/mekhails/splay-tree

Realization of splay tree data structure on C language.

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https://github.com/solarnetwork/nifty-tou

A delightful little data model and set of utilities for working with time-of-use tariff policies.

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

My code archive for useful algorithms

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https://github.com/programmer-rd-ai/data-structures-algorithms-learning

Data Structures + 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/mbrsagor/pylearn

The project basically Python advance level code which there is a lot of topics in python.

algorithms data-structures data-structures-and-algorithms oop python3

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https://github.com/mkwapisz2000/cpp-hash-table-algorithms

This project contains implementations of different hash table strategies in C++.

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https://github.com/valcler-manoel/exercises-in-c

The objective of this study is to develop a solid understanding of core programming concepts and data structures in C. Each program in this repository helps reinforce problem-solving techniques while applying theoretical knowledge into practical coding exercises.

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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/jorodragon/graph

Learning Graph - Data Structures

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https://github.com/lourdilene/algorithms

Practice of algorithms and data structures

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https://github.com/okoge-kaz/atcoder-beginner-contest

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https://github.com/colowill/currency-converter

Java currency converter that uses WebScraping to update it's conversion rates.

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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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https://github.com/sameem420/data-structures-with-javascript

Data Structures with JavaScript

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JavaScript Algorithms and Data Structures Masterclass (Udemy Course)

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https://github.com/lukehb/137-datastructures

Data structures used for building java applications, particularly data-mining projects.

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https://github.com/lmizner/spell-checker

A program that implements a spell checker by cross checking words from a dictionary file with the words from a user specified text file. Words matching those in the dictionary will be deemed correctly spelled, while those not matching values found in the dictionary file are flagged as misspelled.

c data-structures hash-table linked-list

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https://github.com/saleh-coder/datastructuresandoperators

Project created to consolidate my knowledge of data structures and algorithms.

algorithms data-structures es6 javascript learning web-development

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

This Repository contains My Solutions to the CSES Problem-Set.

algorithms cpp20 cses-problem-set-solution data-structures problem-solving

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https://github.com/karanxidhu/ds-codes

DSA codes

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https://github.com/tlmader/java-basics

Basic algorithms and data structures in Java

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https://github.com/jyuv/segment-tree

A generic python3 implementation of segment tree and dual segment tree data structures. Supporting generic inputs and non-commutative functions.

algorithms data-structures graphs python range-query segment-tree tree tree-structure

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https://github.com/saarikabhasi/data-structure-and-algorithms-in-python

Data Structures & Algorithms in Python

algorithms-datastructures cracking-the-coding-interview data-structures data-structures-and-algorithms educativeio interview problem-solving python python-programming

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https://github.com/pot-pourri/array-list

Dynamic array data structure for JavaScript

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https://github.com/bestxby/campus-buddy

Campus Buddy 校园社交网络与智能推荐系统 - 基于图论的活动匹配与搭子推荐平台

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https://github.com/mindninjax/data-structures-in-javascript

Learn to implement & use various Data Structures in JavaScript 📚💻

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https://github.com/misa-j/leetcode

my solutions to leetcode problems

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https://github.com/vongostev/accudata

Simple module to store data with arbitrary structure in dict or Pandas DataFrame

data-collection data-structures pandas-dataframe

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https://github.com/petrosath/linked-list-in-javascript

A linked list data structure using javascript.

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https://github.com/amany-mm/leetcode-solutions

Leetcode Solutions by Python

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https://github.com/fahimsifnatul/godatastructures

A ready to use collection of data structures written in GO for you

data-structures go-data-structures go-queue go-set go-stack queue set stack

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https://github.com/yashagrahari07/dsa-problems

DSA Problems

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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

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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/manasmalla/learning-kotlin

a series of programs in the Kotlin programming language to help learn the concepts of data structures and understand complex algorithms to solve real-time problems, following the A-Z striver sheet, provided by TakeYouForward™️.

algorithms data-structures dsa kotlin leetcode

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https://github.com/akkupy/ds_s3

Semester 3 Data Structure Works

algorithm data-structures data-structures-and-algorithms ktu-s3 ktu-s3-cse ktustudents

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https://github.com/boss294/credisync

CrediSync is a comprehensive web application designed to manage and track your financial transactions, including credits, debits, creditors, and debtors. With modern UI/UX and advanced features, it provides a seamless experience for managing your financial records.

credit-tracker css data-structures data-visualization dsa html html3 js management-system money-management web-dev website websoftware

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https://github.com/jmaister/golib

Implementation of algorithms in Go

algorithms data-structures go golang golang-library

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https://github.com/skarakasoglu/gfg-algorithms

Solutions and implementations of the some algorithm problems in Golang

algorithm algorithms data-structures golang

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https://github.com/akarshippili/golang

learning golang

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https://github.com/shapelets/.github

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https://github.com/walt-1/algorithms

popular algorithms

algorithms data-structures python

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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/akihiko47/c-experience

This repository contains my experiments with the C language. My goal is to create implementations of different data structures and algorithms.

c data-structures

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https://github.com/beatrichartz/algorithms

Test driven versions of Princeton Data Structures & Algorithms I

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

minishell - my first shell program

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https://github.com/valdirmendesdev/adt_go

Abstract Data Type in Go

abstract-data-types adt data-structure data-structures dsa list queue

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https://github.com/survi218/DataStructuresAndAlgorithms

Practicing data structures and algorithms in java

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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/prayag2003/data-structures-and-algorithms

Practicing DSA

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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/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/mishalgupta/algorithmeasy

Algorithm easy is a visualizer of different sorting & searching algorithms made with React.

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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.

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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/xinecraft/algo

Data Structures & Algorithm in Go

algorithms data-structures go golang

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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/hareeshreddi/algorithms-famous-questions

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

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https://github.com/subhash3/leetcode

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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/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.

algorithms algorithms-datastructures c data-structures sorting-algorithms

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