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: 2026-07-02 00:07:41 UTC
JSON Representation

https://github.com/tmzane/libds

🧱 Data structures implemented in C

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https://github.com/momattar/parse-tree

Data structure project

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https://github.com/evandrolg/data_structures_in_ruby

A collection of data structures written in Ruby

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https://github.com/elkard/polynomialdatacontainer

C++ project on the 2nd semester of CS at Warsaw University of Technology

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Data Structures and Algorithms in Python

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My solution for UVa Problems will be uploaded here, as UVa solutions don't save in their website.

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📊 My journey through learning data structures and algorithms

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https://github.com/dkoh2018/chatroom_java

Command-line chatroom application for real-time communication with data structure implementations

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applied Test Driven Development to refactor my own implementation of the ArrayList data structure as well as add new functionality

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https://github.com/shreyapramanik47/tcs-nqt-coding-sheet

This repository contains solutions to common TCS NQT coding problems, covering arrays, strings, sorting, and number systems in C++.

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A repository of algorithms and data structures for my own self education.

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https://github.com/data-mechanics/geoql

Library for performing queries and transformations on GeoJSON data (with emphasis on support for abstract graph representations).

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https://github.com/vextroyer/heap

Heap data structure implementation on several languages

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https://github.com/chriniko13/algorithms-and-ds-examples

UNDER CONSTRUCTION

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https://github.com/mupinnn/dsa

Repo for learning data structures and algorithms, also to understand more about the programming language which I often use or that I'm currently learning.

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https://github.com/odhithsen/data-structures-java

🧑‍💻 Java implementations of various data structures and their associated operations.

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https://github.com/aishikmukherjee/linked-lists-in-c

Developer/Creator: Aishik Mukherjee

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Implementation of a Linked List data structure through Ruby

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High-performance Bloom Filter implemented in TypeScript for fast membership checks.

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https://github.com/ofmiq/algorithmsanddatastructures

A collection of fundamental algorithms and data structures implemented in C++

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https://github.com/abarichello/ine5408

INE5408 - Data Structures. Use avaliate.sh for running tests locally

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Different Data Structures and Algorithms implemented in Python.

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https://github.com/ranimeshehata/shortest-paths-algorithms

A program implementing the three shortest paths algorithms for directed weighted graphs which are Dijkstra, Bellman-Ford and Floyd-Warshall.

algorithms bellman-ford-algorithm data-structures dijkstra-algorithm floyd-warshall-algorithm graphs java junit-test shortest-path-algorithm

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알고리즘 문제 풀이 Repository 🚀

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Visualize a maze solver using DFS algorithm with real-time updates in Python and Tkinter. Explore paths from the source to the target & display each step of the search process.

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Projek Akhir Semester Struktur Data

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FastPatternsScanner.cpp - Efficient Pattern Scanner for C++

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https://github.com/eagletrt/libmin-heap-sw

Simple minimum heap data structure implementation suited for all embedded devices

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Python Data Structures: Linked List, and Binary Tree

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contains all the works that I did while pursuing the DSA_CS506 course.

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https://github.com/zain-bin-arshad/tree-datastructure-comparison

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Algorithms and Data Structures related to the representation and manipulation of graphs

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https://exercism.org/tracks/scala

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Generic collections for C

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Solutions to problems from the merriest coding challenge on the Internet

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🎓 House of school/college homework, problem sets & mini-projects which consists mainly of data structures & algorithms

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The previous CalculatorString, rewritten in C++

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https://github.com/Felipalds/b-tree-schedule

Creating and managing a schedule in Go Lang with B tree data structure.

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https://github.com/pabloreszczynski/merkle-tree

A Merkle Tree implementation in Racket

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https://github.com/daniilalpha/vec

Plain C typesafe vector data structure.

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https://github.com/carlosagalicia/tc1031-act21-tda-list-template

This program implements a linear data structure ADT for a singly linked list. It includes CRUD operations.

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https://github.com/than-dev/collision-in-js

Collision detector made with javascript, webpack and babel to development environment and canvas API + analytical math to the app implementation.

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Swift 자료구조

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# Resolution de quelques problemes et implémentations de quelques algorithmes

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Implementation of some of the data structures & algorithms i've found in books and courses

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https://github.com/syd-strzempko/practice-problems

python implementations of common algorithms, data structures, & coding problems

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https://github.com/hima890/binary_trees

A collection of C programs for learning and implementing binary tree operations, including traversal, insertion, deletion, and validation. Ideal for understanding fundamental data structures and algorithms in C programming.

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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/abdullrahmen/alx-low_level_programming

This repo contains all the projects that I have done in the ALX curriculum on low level programming.

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https://github.com/chaitanyak77/datastructures

This repository showcases a collection of data structure simulations implemented in C.

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https://github.com/akshaypratapsingh09/dev-revival

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https://github.com/kawre/dsa

My personal implementations of various data structures and algorithms using Java.

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

Just solutions to Leetcode problems in Go.

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java基础知识整理

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Solving Problems with Algorithms

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https://github.com/jiko23/family-tree

Model out the Shan family tree so that when given a ‘name’ and a ‘relationship’ as an input, the output are the people that correspond to the relationship. Input needs to be read from a text file, and output should be printed to console. Program should execute and take the location to the test file as parameter.

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Data Science, Algorithms and Data Structure.

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https://github.com/dennuguyen/cpp

C++ DSA snippets

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https://github.com/sarapmagcode/bloom-filter-data-structure

Implementation of the bloom-filter data structure using Java

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https://github.com/henriquelluiz/kotlin-data-structures

Learning DSA with Kotlin language.

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https://github.com/maheshkumar-novice/linked-list

Linked List Data Structure

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https://github.com/johnyssauro/arvore

This repository stores the implementation of a Tree data structure in C language.

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https://github.com/achyutem/dsa

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https://github.com/sura3607/elevator-dsa-project

Elevator-DSA-Project

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https://github.com/muhammadshavaiz/advanced-data-structues-fifa_dataset

This C++ project showcases efficient data management for FIFA World Cup data from 1930 to 2018. It uses AVL Trees for fast searching, Hash Tables for quick access, and Singly Linked Lists for easy traversal, optimizing both memory usage and retrieval speed.

avl-tree cpp data-structures hashtable linked-list parsing