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/AhmedNassar7/Money-Hub

A bank management system.

algorithms cpp data-structures database oop sql

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https://github.com/hridxyz/leetcode-practice

A Java-centric repository documenting my problem-solving journey with efficient, annotated solutions and personal insights for algorithmic challenges.

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Algorithms and Data Structures - Graphs Representation

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https://github.com/alexristinmaa/bit-vector

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https://github.com/urstrulykkr/js_objects

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https://github.com/jleung51/data_structures

Implementations of various data structures.

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https://github.com/cardoso010/challenges

Leetcode, codewar, hackerrank Challenges

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https://github.com/trviph/collection

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Data Structures and Common Algorithms Implementations.

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https://github.com/bhavinpatel4199/artificial-intelligence---ai-for-decision-making

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https://github.com/smeltier/data-structures-c

This repository contains C language implementations of the main data structures covered in the Algorithms and Data Structures course. The implementations were developed as part of my hands-on learning process and include sequential lists, linked lists, and other fundamental structures.

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https://github.com/fokaaas/asd-labs

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https://github.com/markbilginer/musiclandscape

Console Application, Music Info Database, Track info Container with file input and output

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https://github.com/leticiamilan/algoritmos-de-ordenacao

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https://github.com/aichingm/libds

libds is a collection of header only data structures

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https://github.com/rezatajari/csharp.challenges

Collection of C# coding challenges solved with clean, well-documented solutions. Each challenge is organized as a separate project with explanations and examples, showcasing problem-solving skills.

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https://github.com/pradeepgangwar/datastructures

IDST232C Codes

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https://github.com/vickshan001/huffman-encoding-decoding-in-java

Java implementation of Huffman encoding and decoding from scratch. Includes custom tree traversal, compression, and decompression logic. Built in 2021.

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https://github.com/withprecedent/camina

Flexible, lightweight, extensible, easy-to-use data structures for Python

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https://github.com/praisetompane/data_structures

Reimplementation of foundational data structures at a lower level of the stack.

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

All things data structure and algorithm in vanilla JavaScript (no ES6)

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Python Trie data structure

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Data Structure and Algorithm implementation with multiple programming language.

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70 unique DSA Questions in Javascript

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Common data structures written in C.

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Collection of data structures and algorithms for my reference in languages I'm interested in

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https://github.com/cerezo074/algorithms-playgrounds

You can run some exercises from common platforms like Leetcode in a playground.

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My solutions for "Algorithms and Data Structures" lessons at Belarusian State University (acm.bsu.by)

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DSS: OOP based filter for objects

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Python implementation of some algorithms and data structures.

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This repo has all the code that we learn in class. Data Structures and everything else. If you are a student of CS 2018 from UET, this might help you.

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Rtrees for storing spatial data.

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This repository contains a collection of Data Structures and Algorithms implemented in Scala, utilizing the principles of functional programming. The aim is to provide efficient and clean solutions for common computational problems. In addition, this repository includes solutions to the NeetCode 150 DSA problems series.

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Learning data structures and algorithms

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Parsian gulf university course for algorithms and data structure.

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This repository contains C++ tutorials on different topics. From implementing my own data structures, such as vector, linked list to other algorithms.

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Data Analytics - Study materials

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https://github.com/kanavgoyal898/queensgambit

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

Different data structures and algorithms. Different languages. 0% libraries. 100% fun.

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javascript的数据结构与算法

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HolyGrail ☕️ DataStructuresFromScratch with different unusual brain edging algo ; beats 100% in linked list implementations from scratch on leetcode

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Programming assignments and class notes

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Data Structures & Algorithms course at IIT Delhi | Assignments

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In this repository, I store my course project about graph theory, which I've done during my university education.

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https://github.com/kplanisphere/graph-adjacency-matrix

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My daily Leetcode practice repository, featuring solved problems, categorised solutions, and a structured roadmap for mastering data structures and algorithms.

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Data Structures, Algorithms and Design Patterns code implementation.

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Projects for Data Structures & Algorithms classes.

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https://github.com/marlaugustin/spring2024-datastructure

This is a repository containing the different labs and projects that I had to do for my Data structure and algorithms class for my spring semester

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https://github.com/jiliangarette/javascript-playground

My JavaScript playground.

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Implements the Linked List data structure using Python.

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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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My HackerRank solutions. Maintained from 2020 onwards.

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https://github.com/gingercro/studlib

A desktop application for managing student, book, and loan records in a database

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https://github.com/drcbeatz/python-algorithms-and-datastructures

Easy to understand implementations of popular algorithms and data structures in Python, with tests using Pytest & CI with Github Actions.

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https://github.com/gcsecsey/leetcode

Solutions for the LeetCode problems I've encountered.

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https://github.com/azevedo-erick/a1-ds

Primeira avaliação da disciplina de estruturas de dados ministrada pelo professor Silvano Malfatti, foi implementado um jogo de blackjack.

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https://github.com/guangie88/stackie

Contains stack allocated data structures.

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Computer Science basics in Python

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Polymorphic data structures and associated algorithms in C. Probably don't use.

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