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/skylar-lorena/python
An introductory course to Python. Learn Python from scratch with mini-exercises
beginner-code data-structures introduction-to-python python python3 pythonbasics pythontutorial
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https://github.com/tutupharirabu/kalkulator-project-std
A C++ program that converts infix expressions to prefix notation and calculates the result.
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https://github.com/nelsonbn/algorithms-data-structures-selection-sort
Algorithms and Data Structures - Selection Sort
algorithms algorithms-and-data-structures data-structures
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https://github.com/contawo/uct_java
My school computer science assignments made with java implementing data structures and SQL database.
algorithms-and-data-structures data-structures database java
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https://github.com/usif-andreas226/quizhub-oop-project
The system is designed to streamline the process of conducting online exams. It provides a user-friendly interface for both administrators and students. Administrators can easily create exams by adding questions and setting grading criteria. Students can take exams within a specified time frame and view their results immediately after submission.
algorithms data-structures java javafx oop oops-in-java
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https://github.com/isaacmaffeis/pac-2023
PAC 2023/24 Algorithm design and computability - University course
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https://github.com/danilowskic/queue-initialisation
An app shows data structure called queue. Describes how it works and what it is based on.
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https://github.com/nachiket-072005/data_structure-algorithm
In this repo, I am uploading Data-Structure-and-Algorithm in Java with Step by step chapter code basics to advanced topics like DP, Graph and so on.
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https://github.com/htrmc/zig-concurrent-queue
Lock-free multi-producer multi-consumer concurrent queue for Zig. Block-based, zero-lock design.
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https://github.com/luigisalcedo/queue-on-linkedlist
Queues and Priority Queues based with LinkedLists structures on Java.
colas colas-prioridad data-structures estructuras-de-datos linked-list listas-enlazadas priority-queue queue
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https://github.com/abdellahbellakrim/gnl42
C project that reads a line from a file descriptor
algorithms c data-structures header-files makefile static-variables
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https://github.com/giri7a/java-fintech-transaction-processor
Java Fintech Transaction Analyzer: A program for processing fintech transaction logs. Analyzes statuses, identifies peak times, and lists failures. Includes a test class for functionality demonstration. Efficiently monitors and gains insights into transaction dynamics.
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https://github.com/bieelogrom/convertervaloresdecimaisparabinarios
Programa que converte número decimal em binário utilizando o conceito de pilhas em Java.
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https://github.com/julgitt/memory-allocator
Memory allocator using segregated lists, created as part of an Operating Systems course
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https://github.com/pkoscielny/smart_data
Smart comparing data for Python tests
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https://github.com/buffetmenufyi/leetcodesolutions-pdf
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https://github.com/howz1t/ptypes
This package provides useful data types for use in PHP.
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https://github.com/jazaltron10/king_java
Explore the essentials of computer science with this Java repository—a comprehensive guide to fundamental Data Structures and Algorithms. Delve into efficient software design, navigate Java intricacies, and fortify your coding skills for the challenges in the vast landscape of computer science.
algorithms coding-challenges coding-interviews data-structures gui-application java
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https://github.com/nishit-shivdasani/data-structure-with-python
Discover Python implementations of core data structures with Tkinter animations for intuitive visualization. Explore arrays, graphs, linked lists, queues, stacks, and trees through interactive animations, ideal for beginners and experienced programmers alike. Gain insights and deepen your understanding with this engaging learning resource.
array data-structures graph-algorithms linked-list python queue stack tkinter-graphic-interface tree-structure
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https://github.com/cvinicius987/data-structure-algorithms-golang
Data Structures and Algorithms with examples using Golang
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https://github.com/ranimeshehata/implementing-sorting-techniques
A Java program implementing 3 different sorting techniques.
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https://github.com/50-course/alx-higher_level_programming
:computer: This repository contains exercise files, assignments and submissions :nerd_face:, for the ALX/Holberton School SE program.
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https://github.com/imtheprince7/javaprac
In this repository, I have uploaded practice files of of Java-8 and advance portion of Java.
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https://github.com/pushkarm029/dsa-question-practice
DSA Notes & Practice Questions
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https://github.com/dragunwf/learninglab
📚 A personal repository where I document and store all my code, exercises, and projects while learning new technologies, frameworks, and programming concepts. This serves as my digital sandbox for experimentation, skill-building, and continuous learning.
abap ai algorithms data-structures design-patterns django express nextjs react react-native sap
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https://github.com/kalwar/basic_ds
a very basic data structures using js/reactjs
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https://github.com/8luebottle/datastructure-n-algorithm
🧩 Problem Solving (language independent)
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https://github.com/abdellahbellakrim/cpp42
Collection of exercises in C++
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https://github.com/sebi2020/data_structs
A nodejs general purpose module for standard data structs like fifo, queues, linked-lists
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https://github.com/pallabpain/data-structures-and-algorithms
All the data structures and algorithms code files that I have practised.
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https://github.com/vivek-suthar/dsa
Covering All Data-Structures And Algorithms, Its Implementation, various problems Based on particular Data-Structure
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https://github.com/poufles/adz-lp-hash-map
A simple script to understand the hash maps.
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https://github.com/kockarevicivan/dart-snippets
Set of Dart snippets: algorithms, data structures, graph searches etc, created for demonstration purposes.
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https://github.com/christosgalano/data-structures
A header-only C++ library containing implementations of various data structures.
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https://github.com/anupam-dagar/codebase
A collection of c and c++ codes that I have written.
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https://github.com/syedhuzaifanazim/oel-a1-data-structures
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https://github.com/grandevx/ds_course_c
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https://github.com/morfly/cs-algorithms
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https://github.com/dipto9999/visual_studio_exploration
Visual Studio Programs with Unit Test Framework
algorithms c cpp data-structures unittest visual-studio-2019
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https://github.com/gbdsantos/python-playground
Learning about algorithms and data structures in Python.
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https://github.com/bineet-ratna-shakya/hellswok-food-data-manager
HellsWok Food Data Manager using Data Structures & Algorithms
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https://github.com/stynw7/algorithm_and_programming_python
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algorithms algorithms-and-data-structures data-structures oop oops-in-python python
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https://github.com/manesioz/leetcode
Data Structures and Algorithm Practice
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https://github.com/first-coding/data-structure
This DataStructure warehouse is used to learn for me.
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https://github.com/navpreetdevpuri/trie-js
Trie data structure implementation in javascript
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https://github.com/chriniko13/algorithms-and-ds-examples
UNDER CONSTRUCTION
algorithms data-structures java
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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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https://github.com/c1m50c/cses
My CSES submissions.
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https://github.com/jaketarnow/algorithmsreview
Algorithm and Data Structures review
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https://github.com/revazashvili/dsa
repository for data structures and algorithms
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https://github.com/huangkai1008/data-structure
Explore data structure by Java
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https://github.com/tahabinhuraib/cpp_ds
Data Structures and Algorithms in C/C++ from Scratch. Beware, contains craaazzy speed :)
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https://github.com/bohdan-konovalov/algo-challenges
💡 Real-world algorithm challenges inspired by actual interviews. Practice, debug, and grow your skills — one challenge at a time.
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https://github.com/d12ksh/user-login-database-system
Building trust starts with security! 🚀 Check out this Login Database System, where user authentication meets best practices. With encrypted data, basic design, this is one of them"
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https://github.com/julioaranajr/07_databases.md
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https://github.com/viztruth/daily-coding-problems
Solutions for various coding interview problems by DCP. List will be updated regularly as and when I solve the problems.
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https://github.com/jfrimmel/talks-and-sources
This repository contains a list of talks and papers, that I find insightful and worth sharing
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https://github.com/momen-alshouha/data-structure-queue
This repo contains a C++ template class for a queue -linked-list-based- , designed with OOP principles. It features essential queue operations such as enqueue, dequeue, front, rear, size tracking, and a copy constructor.
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https://github.com/mdhasanshuvo/ds-project
EazyTrip : An app for efficient ride and delivery services with a customizable map and shortest path algorithms.
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https://github.com/tojan-naiem/my-data-structure
Data structure i build it
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https://github.com/themusharraf/fastapibooks
A REST API built with Python and FastAPI, integrating with PostgreSQL for CRUD operations (Create, Read, Update, Delete) on books.
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https://github.com/yasinpalash/dsa
This repository is dedicated to Data Structures and Algorithms (DSA)
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https://github.com/armcburney/practice
:pencil2: Practice problems implemented in C++, Python, Scala, and Ruby
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https://github.com/pedrodevvv/general-studies
A repository to store my studies, has data structure, node.js, sql and exercises
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https://github.com/curtis-thomas/sherlock-web
Sherlock-Web is an open-source web application aimed at empowering users by providing transparency into the personal data available from their browser.
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https://github.com/meetzaveri/javascript-algorithms-and-snippets
Various Algorithms and snippets in javascript.
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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/chiragsdev/data-structure
Here is the Data Structure With Java
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https://github.com/cyberfined/splay-tree-rs
Splay tree implementation in rust
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https://github.com/ashirvad47/l.c.d
A collection of LeetCode questions solved by me.
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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/mrktsm/calculator
JavaFX-based Calculator App for CS216
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https://github.com/williamfzc/planter
compile dict (json/yaml/toml/everything) to tree
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https://github.com/choonchernlim/spring-modularizer
Transforms an input object into a modularized result object based on the requested data module(s).
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https://github.com/ovuiproduction/unix-file-system-simulation
This project simulates a Unix-like file system using an N-ary tree data structure, enabling efficient file and directory management. It supports essential operations like creation, deletion, traversal, and renaming while providing a command-line interface that mimics Unix shell commands for an intuitive user experience.
command-line-interface data-structures directory-management file-management file-system filesystem-simulation n-ary-tree shell-commands tree-structure unix-shell
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https://github.com/burakyilmaz321/data-structures
Data structure implementations
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https://github.com/shibam120302/interviewinsight
This repository contains all the DSA (Data-Structures, Algorithms, 450 DSA by Love Babbar Bhaiya, FAANG Questions), Technical Subjects (OS + DBMS + SQL + CN + OOPs) Theory+Questions, FAANG Interview questions, and Miscellaneous Stuff (Programming MCQs, Puzzles, Aptitude, Reasoning). The Programming languages used for demonstration are C++, Python
algorithms backend cpp data-structures datascience deep-learning dsa front-end-development java language machine-learning placement-preparation project python roadmap web
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https://github.com/soodaayush/cs50x-2024
A collection of all my CS50x 2024 Problem Set solutions.
ai algorithms c data-structures flask html-css-javascript python scratch sql
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https://github.com/wesgtox/data-structure-ii
College "Data Structure II" exercises.
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https://github.com/gurrudev/dsa
Data Structures & Algorithms
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https://github.com/nirmalnishant645/college-activity
Different lectures on approaching the problems asked in Job Interviews that are available on LeetCode.
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https://github.com/ahlusar1989/exercisms
Small finger exercises
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https://github.com/gregyjames/cppalgorithms
Various Algorithms and Data Structures implemented in C++
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https://github.com/lucashnss/if672-algorithms-lists
Lists of algorithms in the course algorithms and data structures (IF672) in CIN-UFPE. Along this course I've been introduced to various efficient and creative ways to resolve common problems in computer science like ordering and learning data structures to do that.
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https://github.com/sojebsikder/dsa
Data structure and algorithm implementation in JavaScript.
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https://github.com/brendanddev/struccs
A lightweight, generic C library of fundamental data structures. No dependencies, no standard container libraries.
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https://github.com/lucasmcclean/dsa
A collection of data structures and algorithms implemented in Go.
algorithms data-structures data-structures-and-algorithms dsa go golang
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https://github.com/wassimans/algorithms-and-data-structures-in-rust
Rust implementations for some algorithms and data structures.
algorithms data-structures rust-lang
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https://github.com/mangad/cppdsa
My personal study on Data Structures and Algorithms in C++.
algorithms cmake conan2 cpp cpp17 cpp20 data-structures data-structures-and-algorithms doxygen google-benchmark google-test gprof perf valgrind
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https://github.com/aabduvak/ft_containers
The multiple available containers in C++ all have a very different usage. To make sure you understand them all, let's re-implement them!
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https://github.com/lucabecci/funny-js
Practise of data structures and algorithms in Javascript ES6
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https://github.com/mroth/orderedmap
🐜 ordered map implementation for Go
data-structures go go-module golang
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https://github.com/salmanabdullahfahim/data-structure-algorithm
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