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: 2026-07-07 00:08:24 UTC
JSON Representation

https://github.com/guangie88/stackie

Contains stack allocated data structures.

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Computer Science basics in Python

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https://github.com/almayor/data_structures

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

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All my problem solvings from codeforces, hackerrank, leetcode and other websites.

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Algorithms and Data Structures in Python

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https://github.com/lucas54neves/gcc216-data_structures

Repository for the activities of the discipline of Data Structures of the course of Computer Science of the Federal University of Lavras

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Implementations of various data structures you might or might not have seen before

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🚀 Currently solving the GFG 160 Days DSA Challenge with Java — committing one problem a day, complete with clean solutions and markdown explanations. This is a live repository that's constantly evolving as I progress through the challenge. Follow along or fork it to start your own grind! 💻🔥

algorithms competitive-programming data-structure-and-algorithm data-structure-java data-structures data-structures-algorithms data-structures-and-algorithms dsa dsa-java geeksforgeeks-dsa geeksforgeeks-java geeksforgeeks-practice geeksforgeeks-solutions gfg-160 gfg-java gfg-practice gfg-questions gfg-solutions java solutions

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https://github.com/mahmudmridul/leetcodesolutions

LeetCode problems solution and data structures implemented in python and C#

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https://github.com/andyblarblar/algo

A collection of data-structures, helper classes, extensions, and functional constructs to fill in gaps in the BCL.

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KDTree written in Scala

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Basic Go Lang codes

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Collection of Object Oriented Programming examples in Java

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https://github.com/kmyeaserarafat/problem_solving

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Lab works in C++ language about data structures.

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A website for categorizing and visualizing data structures and algorithms.

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A repository to host various algorithms and problems from different languages.

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Data Structures in Java

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ndtensor is designed to be a flexible and powerful tensor library for Rust

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All required programs for MAKAUT 2nd year 3rd sem CSE students on DataStructure.

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Simplified library of collision-handling HashMaps

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This is my DataStruct Repositories for Ubuntu.

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https://github.com/snjlee58/datastructures-snu2022

[Assignment Source Codes & Scores] SNU CSE M1522.000900 Data Structures (자료구조) by Prof. Byeong Ro Moon (문병로 교수님), 2022 Spring Semester.

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A repository with details of the different Javascript concepts learnt in Meta's Javascript course on Coursera

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A list of all major algorithms, their tests and explanations ranging all the way from basic to advanced.

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Algorithms Parts I & II solutions. Taught by Robert Sedgewick

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Spare time stuff

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https://github.com/abdulazizalsheikh/restaurant-system

This repository contains a cloud-based restaurant system designed for a Data Structures course at ImamU. The system aims to streamline the ordering and collection process in a virtual restaurant environment, enhancing efficiency and customer satisfaction through intelligent use of data structures.

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https://github.com/kacper0199/snake-solver

This snake game solver is represented by an undirected graph and the Hamiltonian Cycle algorithm that generates path visiting each vertex exactly once. This approach ensures that the snake will never collide and maximum score will be achieved.

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Student registration console program

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Codility problem solutions

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s3 (through boto3) with a simple (dict-like or list-like) interface

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https://github.com/gauravdhoot2608/search_engine

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AiSP i smer

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Collection of one-header types (or other)

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Implementing Data Structures and Algorithms in Python using TDD

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https://github.com/tarek-bohdima/exchangerates

Currency-exchange Android app rebuilt as an interview-prep showcase for graph algorithms (BFS / Dijkstra / Bellman-Ford / Floyd-Warshall + arbitrage detection), Union-Find reachability, and Gang of Four design patterns — Kotlin 2.1, Jetpack Compose Material 3, Hilt.

algorithms android bellman-ford clean-architecture coroutines data-structures design-patterns dijkstra exchange-rates floyd-warshall graph-algorithms hilt interview-preparation jetpack-compose kotlin ksp material3 mvvm-architecture retrofit2 union-find