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: 2026-07-03 00:07:45 UTC
- JSON Representation
https://github.com/dsomleff/data-structures-js
Data Structures & Algorithms in JS
algorithms data-structures heap javascript linked-list queue stack tree-structure typescript unit-tests
Last synced: 27 Apr 2026
https://github.com/renatoxm/react-typescript-examples
A collection of Typescript React.js implementations, Patterns, Algorithms and Data Structures.
data-structures design-patterns react reactjs typescript vercel vite
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https://github.com/drcbeatz/python-algorithms-and-datastructures
Easy to understand implementations of popular algorithms and data structures in Python, with tests using Pytest & CI with Github Actions.
algorithms continuous-integration data-structures github-actions pipenv pytest python type-hints
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https://github.com/shahadathhs/data-structures-and-algorithms-in-javascript
A comprehensive collection of algorithms and data structures in JavaScript, based on the book Mastering Algorithms and Data Structures in JavaScript by Federico Kereki.
algorithms data-structures dsa javascript
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https://github.com/bserdar/slicemap
A Go map that uses slice of values as key
data-structures go golang map slice
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https://github.com/akashjitu18/dsa-programs
This repository contains implementations of various data structures and algorithms, including Arrays, Linked Lists, Stacks, Queues, Trees, Graphs
algorithms data-structures dsa-algorithm practice-programming
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https://github.com/barcellos-pedro/grokking-algorithms
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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/spear97/tree-cpp
Source Code for a Tree that was implemented using C++
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algorithm algorithms c codechef codeforces data-structures dsa go hackerrank leetcode lua problem-solving python rust sql
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https://github.com/handsomestwei/ds-algo
数据结构和算法实现
algorithms data-structures java
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https://github.com/naveenrajm7/py-algo-ds
Algorithms and Data Structures in Python
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https://github.com/ereminiu/leetcode
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https://github.com/alexzgut/data_structures_and_algorithms
This repository is dedicated to my journey in mastering data structures and algorithms. The goal is to strengthen my problem-solving skills, gain a deeper understanding of different data structures, and prepare for coding interviews.
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https://github.com/lourd/swift-data-structures
Basic data structures and algorithms in Swift, made for teaching
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Merge Sort - Data Structures
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https://github.com/moltinginstar/rosalind
My solutions to problems from Rosalind.
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https://github.com/amir-hshahi/data-structures-course
Parsian gulf university course for algorithms and data structure.
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https://github.com/lucashnss/if686-programming-languages-paradigms-functional
This repository is for lists, exercises, data structures and more in the programming-languages-paradigms course (IF686) in CIN-UFPE learning Haskell, a function language.
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https://github.com/asheemrahman/data-structure-and-algorithms
This repository contains a collection of Data Structures and Algorithms implemented in JavaScript. The goal of this repository is to provide a comprehensive guide to learning, understanding, and practicing fundamental data structures and algorithms.
data-structures data-structures-and-algorithms javascript questions questions-and-answers
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https://github.com/rudxain/posix-sh-algos
Algorithms implemented in POSIX-compliant shell scripts
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https://github.com/shubhangdutta96/neetcode_150
This repository contains a collection of Data Structures and Algorithms implemented in Scala, utilizing the principles of functional programming. The aim is to provide efficient and clean solutions for common computational problems. In addition, this repository includes solutions to the NeetCode 150 DSA problems series.
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https://github.com/donghl-dev/practices-datastructure
자료구조 이해 및 구현과 테스트 코드 작성 연습.
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https://github.com/alexandrbig1/goit-sql-hw-04
This repository houses my third homework assignment for the SQL module, focusing on DML and DDL commands. Explore data manipulation and database structure definitions through practical exercises.
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https://github.com/r-n/calculatorstringcpp2
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https://github.com/animesh-sh/dsa-prep
Leetcode • Hackerrank • Problem Solving • DSA
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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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https://github.com/dheavy/struqt
Implementation of several common data structures in Javascript.
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https://github.com/gustavoestevesr/sistema-de-vendas-completo
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My solutions to LeetCode, ICPC, Hackerrank problems
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https://github.com/henriquesebastiao/data-structures
Implementações de estruturas de dados
algorithms algorithms-and-data-structures data-structures
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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/shaheer2003/railway-ticket-portal
The Railway Ticket Reservation Portal is an automated train booking system that allows users to create accounts, search for train routes, book tickets, and manage reservations. It features an efficient hash-based login system, Dijkstra’s algorithm for shortest route calculation, and multiple seat class options.
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https://github.com/youseftareq33/java_datastructuer_1_tawjihirecord-linkedlist-
This project focuses on Tawjihi students in the West Bank and Gaza, and involves working with data using (linkedlist).
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https://github.com/barannmeisterr/exceldataanalyzeravltree
Student Data Query is a Java project designed to manage and query student data using an AVL tree data structure.
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https://github.com/galaktik-hub/b2-s3-orbit
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https://github.com/suhas882/doubly-linkedlist
Doubly Linked List GUI Manager is a Python Tkinter-based application for managing a Doubly Linked List (DLL). Users can insert, delete, and traverse the list with a visual interface. It supports adding/removing nodes at different positions and displays real-time updates. Ideal for learning DLL concepts interactively.
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https://github.com/billgewrgoulas/rtrees-and-spatial-data
Rtrees for storing spatial data.
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https://github.com/rileysuomi/datastructures-and-algos
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https://github.com/mkosir/store3binarysearchtree
Binary search tree data structure implemented in C programming language from scratch.
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cadenas, caracteres y expresiones regulares, colecciones de genéricos, diseño de clases, lambdas y flujos de Java SE 8.
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📚 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.
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https://github.com/tonix-tuft/linked-hash-map
How I would implement a linked hash map in PHP if PHP wouldn't have associative arrays.
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https://github.com/martincapovcak/data-structures
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https://github.com/tayyabasghar/dsa_semester_3
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https://github.com/ololobus/practice
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https://github.com/knands42/algorithms-data-structure-go
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algorithms data-structures golang
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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/dizcza/algs4
Algorithms Parts I & II solutions. Taught by Robert Sedgewick
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https://github.com/rezairfanwijaya/go-hackerrank
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B.Tech(IT) program, students are required to complete practicals starting from the 3rd semester.
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https://github.com/aishikmukherjee/dsa-arrays-in-c
Developer/Creator: Aishik Mukherjee
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https://github.com/adithaker/datastructures_algos_c
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https://github.com/kacper0199/sorting-algorithms-visualizer
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https://github.com/bernoussama/the-js-way-coding
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https://github.com/i2mint/s3dol
s3 (through boto3) with a simple (dict-like or list-like) interface
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https://github.com/litilexuezha/data-structure
JavaScript - 数据结构。原生代码实现
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https://github.com/tsiarokhin/bsu-famcs-algo-solutions
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acm algorithms bsu competitive-programming data-structures famcs study
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Collection of one-header types (or other)
compile-time constexpr container containers cpp cpp14 data-structures header-only
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https://github.com/vivek-suthar/dsa
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algorithms-and-data-structures c cpp data-structures dsa-algorithm problem-solving
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algorithms algorithms-and-data-structures data-structures data-structures-and-algorithms
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https://github.com/cerezo074/algorithms-playgrounds
You can run some exercises from common platforms like Leetcode in a playground.
algorithms array data-structures hash-table string tries
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https://github.com/celineboutinon/little-lemon
Meta Database Engineer Professional Certificate - Capstone Project
data-analysis data-analytics data-structures data-visualisation database-design database-schema databases mysql-connector-python mysql-workbench python sql tableau-dashboards
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https://github.com/camchambers/linked-list
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