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: 2026-07-01 00:07:32 UTC
- JSON Representation
https://github.com/kartikmehta8/implementations
Implementation of Data Structures in C++
Last synced: 05 Jun 2026
https://github.com/christian-doucette/data_structs
Implementation of common data structures with C. Includes linked list, list, stack, heap, BST, and hash table.
Last synced: 05 Jun 2026
https://github.com/abhinandan-khurana/week3-dp4-cipherschools
Competitive Coding using C++ for Interview Prep - CipherSchools
data-structures interview-practice interview-preparation interview-questions practice-programming
Last synced: 05 Jun 2026
https://github.com/iampavangandhi/chatlistcaching
💬 Chat list Caching Web App (using Linked List and Hashing)
data-structures hashing javascript linked-list lru-cache
Last synced: 06 Jun 2026
https://github.com/remykarem/advent-of-code-2020
Solution in Rust 🦀! With some pseudo-code in Python 🐍.
algorithms data-structures rust
Last synced: 06 Jun 2026
https://github.com/erykmika/datastructures
This repository contains my solutions to the tasks that I had to solve during the "Data structures and time complexity" classes.
data-structures politechnikawroclawska university-project
Last synced: 06 Jun 2026
https://github.com/sdthaker/javascript-dsa-mini-projects
freeCodeCamp Javascript Algorithms & Data Structures certification course code.
algorithms data-structures es6 freecodecamp javascript
Last synced: 24 Apr 2026
https://github.com/nelsonbn/algorithms-data-structures-selection-sort
Algorithms and Data Structures - Selection Sort
algorithms algorithms-and-data-structures data-structures
Last synced: 25 Apr 2026
https://github.com/itsuren/dsa
📚 A repository on Data Structures and Algorithms from text books for Academics
Last synced: 25 Apr 2026
https://github.com/senior-sigan/data-structures-training
Common data structures and algorithms I implemented just to practise
cpp data-structures learn-to-code
Last synced: 06 Jun 2026
https://github.com/yyolka/converter-app
Приложение переводит числа из 2-ой, 10-ой, 16-ой систем счисления из одной в другую
algorithms c cpp data-structures entrypoint oop oop-principles validation
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https://github.com/aliramazanov/js-30-lc
Leetcode 30 Days of JavaScript Challenge
algorithms data-structures javascript typescript
Last synced: 26 Apr 2026
https://github.com/wilsonkinyua/data-structures
arrays data-structures html-css-javascript spread-operator
Last synced: 06 Jun 2026
https://github.com/kmhmubin/red-black-tree-data-structure
black-nodes bst cpp data-structures insert-node node red red-black-trees
Last synced: 26 Apr 2026
https://github.com/danilowskic/queue-initialisation
An app shows data structure called queue. Describes how it works and what it is based on.
data-structures data-visualization java-8 queue queue-simulation
Last synced: 26 Apr 2026
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.
Last synced: 26 Apr 2026
https://github.com/aakash3279/my-leetcode-problems
This is a repository where coding solutions are provided which i solved in leetcode
algorithm data-structures java javascript leetcode-java leetcode-solutions sql
Last synced: 26 Apr 2026
https://github.com/htrmc/zig-concurrent-queue
Lock-free multi-producer multi-consumer concurrent queue for Zig. Block-based, zero-lock design.
concurrent-queue data-structures lock-free mpmc multi-producer-multi-consumer zig
Last synced: 27 Apr 2026
https://github.com/fayllan111/projeto_jogo_xadrez
Implementação de um jogo de xadrez em Java, abordando conceitos de POO, herança, coleções e desenvolvimento em camadas.
chess-game colections data-structures developer-portfolio hierarchy java oop oops-in-java polimorphism project-patterns
Last synced: 07 Jun 2026
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
Last synced: 27 Apr 2026
https://github.com/margi47/linkedlists
Implementation of data structures - double linked list, queue, stack
csharp data-structures datastructures dotnet linked-list queue stack
Last synced: 27 Apr 2026
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
Last synced: 07 Jun 2026
https://github.com/webmekanic/algorithms-and-data-structures
Daily Coding Exercises to sharpen problem solving skills
algorithms codewars codewars-kata coding-challenge computer-science data-structures engineering freecodecamp interview-questions javascript programming-exercises solutions technical
Last synced: 07 Jun 2026
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.
algorithmic-logic data-representation data-structures date-and-time-handling documentation exception-handling java oops string-formatting testing
Last synced: 27 Apr 2026
https://github.com/handsomestwei/ds-algo
数据结构和算法实现
algorithms data-structures java
Last synced: 27 Apr 2026
https://github.com/ancs21/cs
My journey to Master of Science in Computer Science (C/C++, Python, Javascript)
alogrithms c computer-science data-structures python
Last synced: 28 Apr 2026
https://github.com/mituskillologies/pcp-python-dec22
Python Training Session at Pimpri Chinchwad Polytechnic, Pune
class data-structures decision-making functions looping objects programming python python3
Last synced: 08 Jun 2026
https://github.com/julgitt/memory-allocator
Memory allocator using segregated lists, created as part of an Operating Systems course
c data-structures malloc memory python school university
Last synced: 28 Apr 2026
https://github.com/anhvu2889/miu-cs390-fpp
Repository for assignments and exercises focusing on Java programming basics, object-oriented programming, data structures, exception handling, and recursion.
assignment computer-science data-structures education exception-handling files fundamentals java object-oriented-programming recursion
Last synced: 28 Apr 2026
https://github.com/sangeetm/ucsd-shortest-routes
This is the source code for the project that I completed in 3rd course of "Object Oriented Java Programming: Data Structures and Beyond" by UCSD and Coursera.
data-structures java-8 searching-algorithms
Last synced: 28 Apr 2026
https://github.com/vitorhugoantunes/data_structure_learning
Collection of studies on Data Structure.
algorithms c data-structures java
Last synced: 28 Apr 2026
https://github.com/buffetmenufyi/leetcodesolutions-pdf
LeetcodeSolutions pdf based on NeetCode-Solutions
blind75 coding-interviews cpp data-structures leetcode needcode neetcode neetcode150 pdf python rust-lang
Last synced: 28 Apr 2026
https://github.com/rubaiyadnoorshahriar1999/codeforces
Basic Level problems solved with C# 10 .NET 6
algorithms csharp csharp-core data-structures div1 div2 dotnet string-manipulation string-matching
Last synced: 28 Apr 2026
https://github.com/kharzixen/data-structures-and-algorithms
This project is dedicated to implementing a variety of fundamental data structures and algorithms in C++ for educational purposes. The goal is to enhance my understanding of core computer science concepts through hands-on coding and problem-solving.
algorithms data-structures list queue stack vector
Last synced: 08 Jun 2026
https://github.com/nazir20/data-structure-labs
Data Structures in c and c++
algorithms algorithms-and-data-structures c cpp data-structures labs
Last synced: 29 Apr 2026
https://github.com/howz1t/ptypes
This package provides useful data types for use in PHP.
badges composer computer-science data data-structures data-types packagist php types
Last synced: 29 Apr 2026
https://github.com/rajesh2723/cricket-score-sheet
This project uses involves the predicting the score from cricket based on previous scores
Last synced: 08 Jun 2026
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
Last synced: 29 Apr 2026
https://github.com/ranimeshehata/implementing-sorting-techniques
A Java program implementing 3 different sorting techniques.
data-structures java junit-test sorting-algorithms
Last synced: 29 Apr 2026
https://github.com/pushkarm029/dsa-question-practice
DSA Notes & Practice Questions
algorithms c cpp data-structures dsa love-babbar
Last synced: 29 Apr 2026
https://github.com/suman105/leetcode-top-interview-150
Optimized C++ solutions for LeetCode Top Interview 150, featuring detailed explanations and complexity analysis—ideal for interviews, coding assessments, and competitive programming. 🚀
Last synced: 08 Jun 2026
https://github.com/carlosagalicia/tc1031-act13-integral-basic-concept-template-ad2023
This program calculates the "disorder" of DNA strings, sorting them from the most ordered to the least ordered based on the number of inversions.
cplusplus cpp data-structures labs
Last synced: 08 Jun 2026
https://github.com/8luebottle/datastructure-n-algorithm
🧩 Problem Solving (language independent)
algorithms c data-structures golang javascript pytohn3
Last synced: 30 Apr 2026
https://github.com/tsembp/ucy-1st-year-projects
A collection of Java assignments from my first year of university as a Computer Science student.
data-structures java object-oriented-programming
Last synced: 30 Apr 2026
https://github.com/guibrandt/mc202
Implementação dos laboratórios de MC202 no segundo semestre de 2020 na Unicamp
Last synced: 08 Jun 2026
https://github.com/pallabpain/data-structures-and-algorithms
All the data structures and algorithms code files that I have practised.
algorithms data-structures python ruby
Last synced: 30 Apr 2026
https://github.com/vivek-suthar/dsa
Covering All Data-Structures And Algorithms, Its Implementation, various problems Based on particular Data-Structure
algorithms-and-data-structures c cpp data-structures dsa-algorithm problem-solving
Last synced: 30 Apr 2026
https://github.com/poufles/adz-lp-hash-map
A simple script to understand the hash maps.
data-structures data-structures-and-algorithms hashmap hashtable javascript node nodejs
Last synced: 30 Apr 2026
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
Last synced: 30 Apr 2026
https://github.com/kockarevicivan/dart-snippets
Set of Dart snippets: algorithms, data structures, graph searches etc, created for demonstration purposes.
dart data-structures graph-traversal snippets sorting-algorithms
Last synced: 30 Apr 2026
https://github.com/gitchaell/computer-scrapping
Tool that extracts data from the pages of companies that sell computers in the city of Trujillo - Peru, exports them in an XLSX file according to a relational data model, and displays them on a Power BI dashboard.
data-analysis data-structures data-visualization database dbdiagram export-excel powerbi scrapper-script scrapping xlsx
Last synced: 01 May 2026
https://github.com/dnut/json-match-finder
Python application used to match listings against openings via authenticated JSON API access.
data data-structures data-wrangling database json-api python-application python-modules
Last synced: 01 May 2026
https://github.com/suvrik/codeforces
Codeforces Template
algorithms competitive-programming data-structures mathematics
Last synced: 08 Jun 2026
https://github.com/mlondimchunu/js
Just Javascript including data structures and algorithms in JS
algorithms data-structures data-structures-and-algorithms javascript
Last synced: 01 May 2026
https://github.com/dipto9999/visual_studio_exploration
Visual Studio Programs with Unit Test Framework
algorithms c cpp data-structures unittest visual-studio-2019
Last synced: 01 May 2026
https://github.com/dudubraga/unicap-cc-programacao-e-estruturas-de-dados
Cadeiras - Programação Estruturada + Estruturas de Dados I e II + Grafos
algorithms c data-structures java university-course
Last synced: 01 May 2026
https://github.com/raynard2010/aol-data-structures
This repository contains my answers for the AoL (Assurance of Learning) of COMP6048001 - Data Structures Course. The score I got for these answers is 100.
assurance-of-learning binus c case case-study data-structures tries
Last synced: 02 May 2026
https://github.com/srodriguezamarillo/milkyroutes
MilkyRoutes es un proyecto en Java que utiliza algoritmos avanzados y estructuras de datos para optimizar rutas en la distribución de productos lácteos. Utiliza un grafo para representar las conexiones y aplica algoritmos de caminos mínimos para encontrar las rutas óptimas.
advanced-java algo avl-tree data-structures dijkstra graph-theory hashing java junit maven optimization route-planning shortest-paths unit-testing
Last synced: 02 May 2026
https://github.com/kharizzakaye/data-structures-and-algorithms
A collection of Data Structures and Algorithms, in different programming languages.
Last synced: 02 May 2026
https://github.com/henriqueotogami/data-structure
Repositório dedicado aos estudos de estrutura de dados em Java com testes unitários e documentação.
data-structures java javadoc-documentation junit5 log4j2
Last synced: 02 May 2026
https://github.com/hamzazafar10/movie-recommendation-system
Content based movie recommendation system using cosine similarity.
cosine-similarity data-analysis data-preprocessing data-science data-structures data-visualization jupyter-notebook machine-learning movie-recommendation python
Last synced: 02 May 2026
https://github.com/ahmednassar7/money-hub
A bank management system.
algorithms cpp data-structures database oop sql
Last synced: 02 May 2026
https://github.com/mcleber/data_structures_and_algorithms_in_python
Data Structures and Algorithms in Python
algorithms-datastructures algotithms data-structures data-structures-and-algorithms data-structures-python learning-data-structure
Last synced: 09 Jun 2026
https://github.com/nir3x/fastpatternsscanner.cpp
FastPatternsScanner.cpp - Efficient Pattern Scanner for C++
algorithm c-plus-plus cpp data-structures efficiency hashing pattern-scanning
Last synced: 09 Jun 2026
https://github.com/warborn/algorithms
Implementation of some of the data structures & algorithms i've found in books and courses
algorithms computer-science data-structures interview-preparation ruby
Last synced: 09 Jun 2026
https://github.com/c1m50c/cses
My CSES submissions.
algorithm algorithms cpp cses cses-solutions data-structures dynamic-programming interview-questions python python3 solutions
Last synced: 03 May 2026
https://github.com/nathadriele/diabetes-clinical-etl-pipeline
Este projeto de Engenharia de Dados em Saúde Pública implementa um pipeline completo para coletar, tratar, padronizar, validar, integrar e visualizar dados públicos do SUS relacionados ao Diabetes Mellitus no Brasil, filtrando pelos códigos CID-10 E10 a E14.
cid data-analysis data-extraction data-pipeline data-science data-structures data-visualization datasus diabetes-detection diabetes-prediction epidemiology-analysis etl-pipeline healthcare-analytics ibge logger pytest sih streamlit sus
Last synced: 09 Jun 2026
https://github.com/revazashvili/dsa
repository for data structures and algorithms
algorithms data-structures dsa
Last synced: 09 Jun 2026
https://github.com/marcuscostagraciano/college_tasks
Collection of homework and projects from college.
college data-science data-structures java javascript python
Last synced: 04 May 2026
https://github.com/jose-jaen/data-structures-algorithms
Python implementation of Data Structures & Algorithms problems
algorithms data-science data-structures engineering machine-learning machine-learning-algorithms python uc3m
Last synced: 09 Jun 2026
https://github.com/phmatray/redblack
A C# implementation of a Red-Black Tree with full unit tests
algorithms csharp data-structures dotnet redblack-tree
Last synced: 09 Jun 2026
https://github.com/carlosagalicia/tc1031-act43-integral-activity-graphs-template-ad2023
This program processes a forest represented as a graph, counting the number of trees and acorns. It uses maps and vectors to manage the vertices and edges, determining the connections and components of the graph.
cplusplus cpp data-structures labs
Last synced: 09 Jun 2026
https://github.com/julioaranajr/07_databases.md
Hands on Labs [MySQL + Docker] -> Movie Management Project
containers data-structures database docker mysql
Last synced: 04 May 2026
https://github.com/mahiethan/detect-optimise-passes-for-data-structs
This project focuses on creating compiler passes in LLVM, that are able to detect and optimise specific data structures, such as Array-of-Structures (AoS) and Structure-of-Arrays (SoA). This is the source code for my CS351 Third Year Project module, where I have achieved a first class mark of 72%.
c compiler-passes cpp data-structures detection llvm llvm-ir llvm-pass optimisations
Last synced: 04 May 2026
https://github.com/farhad2415/job_scraper
Job Site Based Job Scraping with python
automation bash-script data data-scraping data-structures python selenium selenium-python
Last synced: 05 May 2026
https://github.com/mauriciovazquezm/advanced-data-structures
Advanced Data Structures course tasks and projects.
algorithms data-structures java python
Last synced: 05 May 2026
https://github.com/xonorhc/water-distribution-data-management
Modelo de dados geoespaciais para sistemas de distribuicao de agua.
data-structures postgis postgresql
Last synced: 06 May 2026
https://github.com/mhdb96/buscompanyxd
🚍 A C# app to manage a bus company using LinkedList as the base data structure and text files for data storing
algorithms csharp data-structures database files linkedlist material-design
Last synced: 06 May 2026
https://github.com/j-ajsivinac/edd_vd2s2023_py
Aplicación de control de Tutorías mediante el uso de estructuras de datos
data-structures go reactjs tailwindcss
Last synced: 06 May 2026
https://github.com/levnagornov/data-structures-and-algorithms-practice
This repository is created for personal practice of various data structures and algorithms.
algorithms data-structures java junit5
Last synced: 10 Jun 2026
https://github.com/sachingw777/data-structures
Implementation of C++ Data Structures & Algorithms.
algorithms cpp data-structures
Last synced: 10 Jun 2026
https://github.com/easonsyc/hash-table
My implementation of .NET IDictionary in C#.
c-sharp data-structures dotnet study
Last synced: 07 May 2026
https://github.com/mohindar99/js_datastructures_algorithums
It consists of data structures and algorithums codes in javascript
algorithms-and-data-structures data-structures javascript
Last synced: 10 Jun 2026
https://github.com/uchamod/employee_mangement_system
This is basic back-end for employee management sysyem created by using java spring boot framework
anotation data-structures database dependencies functions java oop spring-boot
Last synced: 07 May 2026
https://github.com/yasinpalash/dsa
This repository is dedicated to Data Structures and Algorithms (DSA)
algorithms array dart data-structures dsa dynamic-programming problem-solving py python searching sorting sorting-algorithms
Last synced: 07 May 2026
https://github.com/armcburney/practice
:pencil2: Practice problems implemented in C++, Python, Scala, and Ruby
algorithms data-structures python scala
Last synced: 08 May 2026
https://github.com/meetzaveri/javascript-algorithms-and-snippets
Various Algorithms and snippets in javascript.
algorithm data-structures javascript js
Last synced: 10 Jun 2026
https://github.com/evandrolg/data_structures_in_ruby
A collection of data structures written in Ruby
algorithms data-structures ruby
Last synced: 10 Jun 2026
https://github.com/chiragsdev/data-structure
Here is the Data Structure With Java
data-structures java problem-solving
Last synced: 10 Jun 2026
https://github.com/mahmudmardini/stack
Data Structures course 2019 (3rd semester)
Last synced: 08 May 2026
https://github.com/dpetrosy/42-cursus
Projects developed for 42cursus at 42 Yerevan. Begin date: 09/March/2022 - Present
2d-game 3d-game 42 42born2code 42cursus 42projects 42school 42yerevan algorithms c cpp data-structures multiprocessing multithreading problem-solving shell shell-script teamwork unix
Last synced: 09 May 2026
https://github.com/cyberfined/splay-tree-rs
Splay tree implementation in rust
data-structure data-structures splay-tree
Last synced: 10 Jun 2026
https://github.com/crvlwanek/leetcode
A collection of solutions to LeetCode problems
algorithms binary-search binary-trees cpp data-structures dynamic-programming leetcode linked-list math python recursion trie typescript
Last synced: 09 May 2026
https://github.com/isaaczhang4/mathematical-expression-calculator
Two calculator programs, one evaluates infix expressions, the other evaluates a series of expressions which may include variables.
calculator data-structures parsing python shunting-yard-algorithm
Last synced: 22 Jun 2026
https://github.com/rohankalbag/data-structures
This repository contains implementations of certain data structures and the algorithms pertaining to them coded in C++
Last synced: 09 May 2026
https://github.com/kalwar/snakegame
A very basic snake game using queue DS using JS/React
data-structures queue reactjs simple-app snake-game
Last synced: 10 May 2026
https://github.com/lxsmnsyc/q43
A Quadtree class for JS/ES
aabb axis-aligned-bounding-box data-structures datastructures game game-dev game-development game-engine graph-algorithms quad-tree quadtree space-partitioning tree tree-structure
Last synced: 10 May 2026