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

codeforces solutions

algorithm algorithms algorithms-and-data-structures codeforces codeforces-solutions cpp data-structures problem-solving

Last synced: 16 Mar 2025

https://github.com/cdellacqua/channel.js

A simple yet powerful abstraction that enables communication between asynchronous tasks.

async data-structures

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https://github.com/0xisk/research-solidity-algorithms

The purpose of this repo to be focused on smart-contracts algorithms in Solidity.

algorithms data-structures smart-contracts smart-contracts-algorithms smartcontracts

Last synced: 04 Feb 2026

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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https://github.com/ernyoke/algorithms-ts

Algorithms and data-structures implemented in TypeScript (NodeJs)

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Last synced: 16 Jan 2026

https://github.com/mdalauddin45/c---for-data-structure

C++ for Data Structure

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https://github.com/lesiaukr/goit-algo-hw-02

Master's | Basic Algorithms & Data structures | Module 2 | Main Data Strucrures

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https://github.com/mathusanm6/leetcode

Solutions for Leetcode Problems (tested using pytest and continuous integration)

algorithms algorithms-and-data-structures continuous-integration data-structures flake8 leetcode-python leetcode-solutions pytest

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https://github.com/aishanipach/interview-checkpoints

Keeping track of my various DSA solutions to Leetcode, Hackerrank & Striver's sheet! BasicChecklist has all the theory notes for interviews.

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https://github.com/a-r-rony/data-structure-and-algorithms

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

A Java Data Structures and Algorithms repository for quick revision, practice, and reference.

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https://github.com/jonath-z/the-gym-codewars-collection

collection of codewars challenges all levels combined

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https://github.com/chihebabiza/my-cpp-queue-array

A simple, template-based queue class in C++ built on top of a custom dynamic array (`clsDynamicArray`). This implementation supports core queue operations such as `push`, `pop`, `front`, and `back`, along with extended utilities like reversing the queue and inserting at custom positions.

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https://github.com/codomatech/clodss

On-Disk data-structures store with redis-like API.

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https://github.com/antdeivid/sparsematrix

Projeto da cadeira de Estrutura de Dados: Implementação de uma matriz esparsa baseada em listas circularmente encadeadas.

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

Implementation of some algorithms and data structures, tricks, and good practices for Python developers.

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https://github.com/shravan20/data-structures-and-algorithm

Repo contains the development explanation and code for Data Structure and Algorithm

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https://github.com/madhvi-n/python-dsa

Data Structures and Algorithms in Python. Solutions to practice problems on GFG.

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https://github.com/jashanj0tsingh/javatutorials

Learning Java - Beginner

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https://github.com/glintonliao/berkeley-cs-61b

CS 61B: Data Structures

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https://github.com/shaw145/dsa-questions

There is some DSA questions programmed in C language

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https://github.com/saka7/algorithms

Algorithms and data structures in TypeScript

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https://github.com/danieljhkim/datastructures-algorithms

Data Structures and Algorithms

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https://github.com/cqllum/schema2dwh

⚡ Automatically produce a data model on your database using its information schema using GenAI.

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https://github.com/akashrajpurohit/leetcode-november-2020-challenge

Solutions from Leetcode November 2020 Challenge

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https://github.com/sleepypioneer/algorithms_and_data_structures

Notes from Algorithms and Data structures Udemy course instructed by Balazs Holczer.

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https://github.com/guillainbisimwa/javasript-dastructures-and-algorithms

A Practical Guide to Algorithms with JavaScript

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https://github.com/albinj12/go-data-structures-and-algorithms

Data Structures and Algorithms implemented using Go

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https://github.com/salmandeveloperz/python

Here is the repo of my python journey where I learn basic to advance of python.

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https://github.com/bimus-github/data-structures-in-js-python

Based on my knowledge so far, the best data structure is b-tree, red-black-tree is also good but saving it to json file is a problem.

array binary-search-tree btree data-structures hashtables heaps redblacktree tries

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https://github.com/ifeelgarv/kunalkushwaha-java-dsa-bootcamp

This repos contains QnA of Kunal Kushwaha and some Leetcode Question/Solution.💻

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https://github.com/musleh0001/dsa

Data Structure and Algorithm

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https://github.com/alexdvorak/c_cpp_projects

For the sake of learning how to translate across languages and how things work

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https://github.com/stackcats/collections

A library provides efficient implementations of the most common general purpose programming data structures.

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https://github.com/heyfoz/cpp-inventory-vector-sort-search

The Inventory Vector Sort/Search Program (C++) reads an InventoryParts.txt file made of a list of part records containing part names, categories, quantities, and unit costs. The program prompts the user to search for parts, and if a part is not found, the user can add a new part record. An updated txt file is written on program close.

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https://github.com/osiota10/alx-low_level_programming

C Low Level Programming - Data Structures, Linux/Unix System Programming and Algorithms with ALX Software Engineering

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https://github.com/massigy/c-dictionnary-program

This C program, loads a file of 10000 english words to a trie data structure and search for the right spelling when the user types a word of his own.

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https://github.com/hozlucas28/c-algorithms-practical-work-2025

Practical work repository for the Algorithms and Data Structures course (C language) at the National University of La Matanza (@unlam).

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https://github.com/edugmenes/azure-data-engineering

This repository contains my first end-to-end Data Engineering project, built using Microsoft Azure Cloud and Azure Databricks with PySpark.

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https://github.com/arindal1/hackerrank-three-month-interview-prep

3 Month Interview Preparation Kit - has challenges curated by our HackerRank experts for you to prepare and ace your interview.

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https://github.com/danishayman/boyer-moore-string-matching

This Java program implements the Boyer-Moore string matching algorithm using the Bad Character Heuristic.

algorithms booyer-moore booyer-moore-harspool data-structures java

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https://github.com/asarkar/algorithms-design-analysis-2

Lecture videos and homework for Algorithms: Design and Analysis, Part 2, taught by Tim Roughgarden

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https://github.com/viktorsvertoka/goit-algo-hw-08

Home task for Basic Algorithms and Data Structures📊

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https://github.com/can-dy-jack/queue

Queue implementation in JavaScript (based on Array)

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https://github.com/okeuday/blookup

Binary Lookup Data Structure

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https://github.com/hendrialqori/dsa-javascript

Learn algorithm and data structure in Javascript

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https://github.com/tigran-sargsyan-w/push_swap

This project will make you sort data on a stack, with a limited set of instructions, using the lowest possible number of actions. To succeed you’ll have to manipulate various types of algorithms and choose the most appropriate solution (out of many) for an optimized data sorting.

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Last synced: 29 May 2026

https://github.com/jacobgrisham/spell-checker-data-structures-using-c

Program that spell-checks a file after loading a dictionary of words from disk into memory. Includes run-time data output.

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https://github.com/rishabh96b/code-implementations

This repository contains the C++ problems that I have either solved or concepts that I've implemented myself.

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https://github.com/muawiya-contact/leetcode-solutions-by-codingmoves

# leetcode-solutions-by-codingmoves

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https://github.com/iagodahlem/practice

:books: My daily plan for practicing programming languages.

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https://github.com/richiepagard/python-algorithm

Write some algorithms with Python. I'm trying to write the best way that I can.

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https://github.com/martin-majlis/probstructs

Collection of probabilistic data structures - CM-Sketch, ECM-Sketch, exponential histogram in C++.

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https://github.com/salma-mamdoh/rsvector

Our Project for Object Oriented Programming Course taken during Winter 2022 semester

backtracking-algorithm cpp data-structures exception-handling filesystem oop problem-solving recursion

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https://github.com/rmodi6/minesweeper-game

The age-old annoying Minesweeper game on Windows implemented in Java using Java Swing tools.

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https://github.com/stardustdl/algorithms-in-csharp

A collection of some algorithms and data-structures.

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Last synced: 12 Apr 2026

https://github.com/ibz-04/structs-algos

This repository contains solutions to data structures and Algorithm questions solved by me

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Last synced: 31 Mar 2025

https://github.com/viniciuslawliet/bell-cranel-algorithm

The Bell Cranel Algorithm is a Python tool designed for generating and visualizing multilayer graphs. It offers customizable parameters for nodes, edges, and interlayer connections, facilitating the modeling and visualization of intricate systems such as dungeons, mazes, and networks.

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Last synced: 29 Mar 2025

https://github.com/omkarshinde1711/leetcode

Cracking LeetCode puzzles one bug at a time — algorithms, data structures, and a bit of caffeine-fueled magic!

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Last synced: 13 Apr 2026

https://github.com/yanfiq/praktikum-sda-2024

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https://github.com/ochieng424/data-structures-and-algorithms

Data Structures and Algorithm in Python

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https://github.com/le-michael/simple

A compilation of simple data-structures written in go

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https://github.com/gnebbia/perl_data_structures_tutorial

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https://github.com/harshit-3905/striver_sde_sheet

Solutions to Striver SDE Sheet

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https://github.com/pr47h4m/datastructuresandalgorithmscpp

Repository Focuses On Implementation Of Data Structures And Algorithms In CPP

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https://github.com/stanislavkozlovski/crystal-aa-tree

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https://github.com/Priyansusahoo/Data-Structure-And-Algorithms-Java

Learning Data Structures & Algorithms | Leetcode | Java

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https://github.com/syedaanoosha/java_dsa

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

🍌 Data structures with C language

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https://github.com/manavalan2517/python-dsa

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Last synced: 16 Jul 2025

https://github.com/snehalyelmati/competitive-programming-golang

Repository to maintain LeetCode, Kickstart and CodeChef solutions in Go. Implementation and notes of data structures and algorithms.

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Last synced: 21 Jun 2025

https://github.com/dougsoftware/college_computer_science

This repository is my college computer science studies.

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https://github.com/rabinadk1/linearhashing

Hash Table visualization with Linear Probing for key collision

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https://github.com/ugurcanerdogan/movie-library-system

Library System - Data Structures project with Linked Lists

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https://github.com/bogwi/eruzero

Bullet-Train fast hashmap for Zig

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https://github.com/hatemhosny/thealgorithms-javascript

The Algorithms - JavaScript Playground

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Last synced: 16 Mar 2025

https://github.com/martincorona007/coding-puzzle

My answers to LeetCode, HackerRank, Codewars etc.

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Last synced: 05 Sep 2025

https://github.com/ascii-dev/puava

A polyglot library of data structures & algorithms built from first principles. (C, C++, Java, Python, Rust, Go). Managed with Bazel.

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Last synced: 13 Apr 2026

https://github.com/lunaroyster/algolyze

A searchable database of algorithms

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Last synced: 13 Jun 2026

https://github.com/limajpp/data-structures-exam

This repository contains my group's solution implementation for the final exam of the data structures course. It was designed by me, and my friend, Gabriel.

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