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
JSON Representation

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

Java implementation of data structures

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https://github.com/maia14/task-scheduler

C project developed in Linux environment A tasks scheduler from scratch by implementing various data structures, such as: linked list, queue, etc.

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https://github.com/ramanaditya/freecodecamp

The repository contains my works while learning on freecodecamp.

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

My solutions to LeetCode problems with explanations in TS

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https://github.com/hebertcisco/remodel-core

A modern database-modeling toolkit

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https://github.com/madmmas/java-concurrency-interview-practice

50 structured Java concurrency problems — beginner to expert — with JUnit 5 tests. Interview prep & hands-on learning.

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https://github.com/romanstrazanec/algorithms

General algorithms

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LeetCode problems solved in Python. Each solution is well-tested and easy to execute (WIP).

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https://github.com/scisamir/binary_trees

0x1D. C - Binary trees

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University project for (DSA) using Java and MySQL. The Car Rental System features an Admin Panel for managing vehicles, customers, and rentals, Customer Portal for renting cars. DSA concepts like linked lists and queues and utilizes JDBC for database connectivity. A practical application of programming skills and database management.

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https://github.com/zeionara/algorythms_and_data_structures

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https://github.com/devprnvk/flighttrackersystem

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https://github.com/nisarldev/data-structures-and-algorithms-with-visualizations-full-course-java-freecodecamp-2024

Data Structures and Algorithms with Visualizations in Java. FreeCodeCamp. 2024.

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https://github.com/karmatys8/algorithms-and-data-structure

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https://github.com/gourabofficial/dsa-bootcamp

DSA using Java

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

Highly important projects written in C for understanding basics and fundamentals of Data Structures.

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

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https://github.com/nlfiedler/hashed-array-tree

Hashed-Array Trees

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https://github.com/intina47/escape-commit

medium++

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https://github.com/alinpahontu2912/ast-implementation

Implemented an AST in Assembly language, by using recursion

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https://github.com/erkylima/algorithms

Python project to refresh knowledge on algorithms and data structures. Interactive examples of Bubble, Merge, Quick Sort, along with Lists, Stacks, Queues, and Trees. Challenges included. Recycle your expertise! 🚀 #Python #Algorithms #DataStructures

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https://github.com/zyx-0314/dsa-travel-membership-agency-system

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https://github.com/maximfersko/convertor_decimal

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:symbols: String data structures and algorithms for JavaScript

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https://github.com/bottomsnode/searching-and-sorting-python

Explore Python implementations of essential searching and sorting algorithms. From linear and graph searches to bubble, merge, and quick sort, this repository offers crucial tools for learners and practitioners, enhancing problem-solving skills and coding proficiency.

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https://github.com/mp81ss/miniclib

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https://github.com/finnishcancerregistry/vame

A principled approach to metadata in R for your dataset.

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Package containing various data structures written in Python, primarily for learning purposes.

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A collection of LeetCode questions to ace the coding interview!

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https://github.com/gabrieledarrigo/grokking

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https://github.com/marcellorhcp/largest-product-in-a-grid

In the 20×20 grid, what is the greatest product of four adjacent numbers in the same direction using Go programming language

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

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Master Tuples in LAYMAN Language ✨

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Master Dictionaries in a LAYMAN Language ✨

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https://github.com/saadarazzaq/4d-notepad-data-structures-project

Notepad implementation using 4 Dimensional Linked Lists

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https://github.com/ajlekcahdp4/queue

My implementation of queue data structure

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https://github.com/tim-hub/avl_bst_tree

an AVL tree

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https://github.com/firmanmm/go-smc

Simple Message Codec Golang Implementation

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https://github.com/mostafagalal1/expression_evaluator

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https://github.com/fabriziomettini/dsa-i

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https://github.com/citizenlabsgr/data.world

Work with data sets prior to uploading to data.world

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https://github.com/nepo26/estruturas_de_dados_1

Exercicios e implementacoes de estruturas de dados.

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https://github.com/firoz-thakur/leetcodesolving

Welcome to the LeetCode Problem Solving repository! This repository contains solutions to a variety of problems from LeetCode, covering a wide range of topics in Data Structures and Algorithms. The goal is to enhance problem-solving skills and help you ace technical interviews.

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https://github.com/mohamed-mostafaaa/monty

Monty 0.98 is a scripting language that is first compiled into Monty byte codes (Just like Python). It relies on a unique stack, with specific instructions to manipulate it. The goal of this project is to create an interpreter for Monty ByteCodes files.

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https://github.com/aribasyed-18/group-activity-ds11

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https://github.com/sumanbiswas7/ds-algo

patterns for coding interviews

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https://github.com/g1joshi/pepcoding

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https://github.com/aishikmukherjee/structures-and-unions-in-c

Developer/Creator: Aishik Mukherjee

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https://github.com/huseynovvusal/bhos-spring-cup-2025

📗 Official repository of "BHOS Spring Cup 2025"

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https://github.com/woodprogrammer/go-hashmaps

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https://github.com/harshpreet931/the-ultimate-dsa-prep

The Ultimate Guide to Data Structures and Algorithms (DSA). A comprehensive, community-driven resource with clear explanations and code implementations in Python, Java, C++, and JavaScript. Perfect for learning, interview preparation, and mastering DSA concepts.

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https://github.com/amrtamertech/clsstack_with_dynamic_array_library-cpp

A C++ template-based stack implementation built using a custom dynamic array class (clsDynamicArray) and extended from a custom queue structure (clsMyQueueArr). This project demonstrates how to implement a flexible stack structure with additional features such as element insertion, updating, reversing, and random access, beyond traditional LIFO beh

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https://github.com/valentinofilipetto/dsa-study-notes

DSA study notes

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https://github.com/parminderpaul/lru-cache

This repository contains an object-oriented implementation of an LRU Cache in multiple programming languages. It demonstrates efficient `get` and `put` operations using a hashmap and doubly-linked-list structure. 🐙💻

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https://github.com/frostbyte012/daily-problems-leetcode

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https://github.com/black-panthera/university-resource-allocator

Student Management System in C++ - OOP university system managing BTech & DualDegree students with faculty.Features: Random data generation, faculty advisor assignment, CGPA-based project guides, hostel-based allocation, TA supervision, constraint validation, overlap analysis, multi-criteria sorting, and workload distribution tracking and lot more!

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