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/sysread/skewheap

A fast, efficient, self-adjusting heap for Perl, implemented in C

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https://github.com/rajgupta2/leetcode-2025-potd

This is the repo where you will find all the POTD of LeetCode for the year 2025.

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🚀 Daily solutions for GeeksforGeeks Problem of the Day (POTD) - 2025.

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Collection of Data Structures (vanilla C++14)

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Binary Tree Insertion, Traversal and display in vertical and horizontal format

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data structure repository for competitive programming

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From ground up implementation of data structure and algorithms.

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https://github.com/aaron-zhao/js-utils

js-utils-z provides JavaScript utility functions including commonly used data structures.

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Data Structure and Algorithms in Python

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Materijali i rokovi za kurs konstrukcija i analiza algoritama za I smer na Matematickom fakultetu.

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:books: Algorithms and Data Structures implemented in Java

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Build Linked List. Methods: reverseLinkedList, getKthFromTheEnd, toArray, size, indexOf, contains, deleteLast, deleteFirst, addFirst, addLast

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Java library with custom data structures made with customization benefits and performance in mind.

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Basic data structures implementations in Python

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A C library of common data structures.

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a ITIS search wrapper to be used with Petrie

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Binary Search Trees in C++20.

avl bst cpp20 data-structures

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Python hacks for code optimization.

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A beginner-friendly introduction to common data structures (array, linked lists, stacks, queues, trees, graphs) and algorithms (searching, sorting, recursion, dynamic programming) in Python.

algorithms data-structures data-structures-and-algorithms dsa python python3 theanujdev

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Python solution which uses min-heap data structure and thread parallalism to process very large file

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https://github.com/emmt/databags.jl

Data bags combine the flexibility of dictionaries to store data and the `obj.key` syntax to mimic dynamic structures.

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https://github.com/ruban2205/data-structures-and-algorithms-python

This repository contains Data structures programs programmed using Python language. It contains 11 topics from Stack to Binary Search Tree.

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https://github.com/ikauematos/data-structurec

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🐬 Banco de dados para vendas

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Various data structures implemented using Go.

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In this series I will explore several different data structures and algorithms that are fundamental in Computer Science.

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https://github.com/zakariaelbouzkri/stack_sorter

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https://github.com/uchamod/flutter-notepro

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https://github.com/bam-j/datastructure

자료구조 C언어 구현

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https://github.com/bola-nabil/codeforces

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https://github.com/otuemre/dsa-java

A comprehensive collection of data structures and algorithms implemented in Java, with detailed explanations for each concept. This project was inspired by Bro Code, serving as a hands-on reference for learning and mastering fundamental data structures and algorithms in Java.

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