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/peyman-borhani/gdb
Generative Data Build - define structured data template, convert data into raw or re-build it from raw into intended/original structure.
data-structures javascript method object-storage template
Last synced: 31 Aug 2025
https://github.com/agha-naveed/music-player
Music Player
data-structures dsa-algorithm javascript linked-list music-player stack
Last synced: 07 Apr 2026
https://github.com/pzaino/gods
GoDS is just a Go Lang library of Datastructures I created for my own projects and to practice some generic programming in go
algorithms buffer circular-buffer data-structures doubly-linked-list go golang linked-list priority-queue queues stack
Last synced: 27 Jul 2025
https://github.com/guillainbisimwa/competitive-programming
A2SV helps smart students from universities get better at technology and find good jobs at top companies worldwide. They also make apps to solve big problems in their own countries. It's free for students who can't afford it but are really good at what they do.
algorithm algorithm-challenges algorithms-and-data-structures data-structures python python3
Last synced: 23 Jun 2025
https://github.com/ionux/arduino-bounded-queue
Helpful software library for quickly & easily adding support for fixed-size (bounded) queues to your Arduino project.
arduino arduino-library arduino-project cpp data-structures embedded fixed library queue safety-critical sbc
Last synced: 13 May 2026
https://github.com/thecuriousjuel/data-structure-and-algorithm
This repository contains all the Data Structure and Algorithms that I have worked on. Implementation of these data structures and algorithms are done using the Python programming language.
algorithms-and-data-structures data-structures dsa python-3
Last synced: 17 May 2026
https://github.com/lordmoma/adventofcode2023
Share Code Solutions for Advent of Code 2023
advent-of-code advent-of-code-2023 algorithms coding-challenge data-structures go golang programming
Last synced: 12 Jan 2026
https://github.com/gcoronelc/ucv_gdi-1_202302-b2
Taller de Gestión de Datos e Información I con Gustavo Coronel.
data data-science data-structures database databases online oracle query relational-databases security sql sql-server
Last synced: 19 May 2026
https://github.com/abdealijaroli/dsa
Leetcode and GFG solutions in C++. Have built a similar repo in Golang, check out (github.com/abdealijaroli/leetgo)
algorithms cpp data-structures dsa leetcode
Last synced: 12 Jun 2026
https://github.com/chihebabiza/cpp-stack-string-history
simple C++ project that implements undo and redo functionality for string operations. It allows users to modify a string and then reverse or reapply changes using stack-based logic. This project demonstrates the use of data structures like stacks to manage a history of edits ...
cpp data-structures oop programming-advices stack string
Last synced: 23 Jun 2025
https://github.com/xiaobogaga/data-structure
another java collection library
collection data-structures java
Last synced: 12 Jan 2026
https://github.com/mmiranda96/algorithms-go
Algorithms workshop in Golang
algorithm data-structures golang
Last synced: 02 Jul 2025
https://github.com/oemanuelfirmino/datastructuresandalgorithms
Implementation of classic search algorithms in C, including Linear, Binary, Exponential, and Jump Search. The repository provides detailed explanations, pseudocode, and complexity analysis to offer a deep understanding of different search methods and their applications in various scenarios.
algorithms algorithms-and-data-structures c data-structures
Last synced: 23 Jun 2025
https://github.com/devhindo/williamfiset
Empowering WilliamFiset tutorials by summarizing videos, providing follow-up problems and adding additional resources for each video
algorithms computer-science data-structures mathematics
Last synced: 09 Jan 2026
https://github.com/arvinsingh/advanced-oop
advanced object-oriented programming
classes data-structures inheritance memory-management standard-library
Last synced: 08 Jun 2026
https://github.com/aitorruizes/c-singly-linked-list
This C implementation offers a generic singly linked list with customizable operations like insertion, deletion, and searching, using function pointers for flexibility with node behaviors.
c data-structures linked-list singly-linked-list
Last synced: 29 Oct 2025
https://github.com/pranit2001/cp-
competitive programming guide
algorithms c-plus-plus data-structures maths
Last synced: 29 Jun 2025
https://github.com/shalldie/gog
Generic data structures and functions of Golang. Golang 的泛型数据结构/方法。
data-structures functions generic golang
Last synced: 10 Mar 2025
https://github.com/hassan11196/ds-assignments
Data Structures Assignments - FAST NUCES (Karachi) - CS201 - Fall 2018
bfs c cpp data-structures dfs infix optimization pathfinding postfix
Last synced: 18 Apr 2026
https://github.com/purejoymind/datastructures
Data structures & Algorithms implemented in C#
algorithms algorithms-and-data-structures csharp csharp-code data-structures
Last synced: 15 Jun 2026
https://github.com/vahan-sahakyan/ds-algo-java
Data Structures & Algorithms in Java ☕️
algorithms complexity-analysis computer-science data-structures insertion-sort java merge-sort
Last synced: 15 Jun 2026
https://github.com/jose-jaen/coding-questions
Programming algorithms
algorithms codeforces codeforces-solutions coding competitive-programming data-structures hackerrank programming python
Last synced: 16 May 2026
https://github.com/joshua-light/fenwick-tree-rs
A Fenwick tree implementation.
data-structures fenwick-tree rust
Last synced: 11 Oct 2025
https://github.com/beratiyilik/ts-data-structures
ts-data-structures is a collection of efficient and type-safe data structures and algorithms implemented in TypeScript.
Last synced: 16 Jun 2026
https://github.com/afthaab/data-structures-in-golang
This repository is a comprehensive collection of various data structures implemented using the Go programming language.
data-structures leetcode-solutions
Last synced: 11 Oct 2025
https://github.com/stuyy/graph
A simple Graph Data Structure.
algorithms data-structures graph graph-theory graphtheory java
Last synced: 16 Jun 2026
https://github.com/moindalvs/learn_eda_house_price_dataset
Data Set: House Prices: Advanced Regression Techniques Exploratory Data Analysis on more than 80 features
cardinality data-analysis data-science data-structures data-visualization missing-values
Last synced: 10 Oct 2025
https://github.com/chrisammon3000/dict-smasher
Flatten Python dictionaries in one go.
data-structures python-library
Last synced: 16 Mar 2025
https://github.com/adityarajsingh/cp
All the code solutions for problems related to Data Structures and Algorithms and problems of various coding platforms.
algorithms competettive-programming cpp data-structures problem-solving
Last synced: 18 Jun 2026
https://github.com/grant0417/dataplex
Data Structures Library for C
data-structures header-only stl
Last synced: 11 Sep 2025
https://github.com/bcongdon/hackerrank
:computer: My HackerRank solutions
algorithms data-structures hackerrank python
Last synced: 09 Oct 2025
https://github.com/erseco/ugr_estructuras_datos
Practicas de Estructuras de Datos (ED) del Grado en Ingeniería Informática de la Universidad de Granada (UGR)
Last synced: 20 Apr 2026
https://github.com/joozef315/csharp-datastructures-algorithms
Explore essential data structures and algorithms in C#, including stacks, queues, binary search trees, and sorting/searching methods.
algorithms binary-search binary-search-tree csharp data-structures linked-list mergesort queue sorting-algorithms stack
Last synced: 18 Jun 2026
https://github.com/ehsaniara/datastructuresamples
Computer Engineering Data Structure Samples in JAVA
Last synced: 19 Jun 2026
https://github.com/cs-joy/dsa
Data Structures and Algorithms
algorithms data-structures dsl java
Last synced: 19 Jun 2026
https://github.com/sword-jin/go-algorithm
golang 常用数据结构,算法
algorithms btree data-structures heap queue stack tree
Last synced: 09 Oct 2025
https://github.com/rohanvdvivedi/cutlery
A configurable data structures library in C.
c data-structures system-programming
Last synced: 11 Apr 2025
https://github.com/oneblack333/pizza_sales_analysis
The project involves transforming raw pizza sales data into actionable business intelligence through analysis and visualization. This enables pizza business owners to make data-driven decisions on inventory, staffing, and marketing, ultimately improving performance and profitability.
data data-structures data-visualization excel mysql powerbi
Last synced: 20 Jun 2026
https://github.com/nilesh2000/errorfreecodes
Repository I use for my interview preparation.
algorithms cpp data-structures
Last synced: 09 Oct 2025
https://github.com/bl33h/byletter
Categorize words by their starting letter in a dictionary.
algorithms data-structures dictionary logic python text-processing word
Last synced: 09 Oct 2025
https://github.com/vtickner/codecademy-computer-science
These projects were created as part of Codecademy's Computer Science Career Path course.
algorithms bubble-sort computer-architecture computer-science csv data-structures database graphs json linked-list postgresql python queues quicksort schema sql stacks trees
Last synced: 29 Apr 2026
https://github.com/ajlekcahdp4/ilab_1
First projects of MIPT ILAB course
c data-structures ilab poem-generator quadratic-equations stack
Last synced: 25 Jul 2025
https://github.com/arifulhb/coding-solutions
Coding Problems! Solutions in PHP
algorithm-challenges algorithms codility codility-solutions data-structures hakerrank-solutions php php7 problems solutions
Last synced: 22 Jun 2026
https://github.com/sankalpafernando/algoviz
AlgoViz is an algorithm visualization platform that would helpful for computer science students to visualize how some famous computer algorithms are working under the hood.
algorithms data-structures nextjs octoberfest typescript visualization
Last synced: 22 Jun 2026
https://github.com/lukevanin/swift-algorithms
Fundamental algorithms and data structures implemented in Swift
algorithms data-structures swift
Last synced: 22 Jun 2026
https://github.com/jilliennelapid/stackcalculator
Project 1: A Stack (Data Structure) Calculator that implements strings and infix/postfix notation to compute basic operations.
cpp data-structures infix-to-postfix iomanip stack stack-calculator stacks strings
Last synced: 08 Oct 2025
https://github.com/r-pagard/c-algorithm
Write some algorithms with C programming language. I'm trying to write the best way that I can.
algorithms c cprogramming data-structures
Last synced: 30 Mar 2025
https://github.com/miguelriosoliveira/42
Projects from 42 school
algorithms c data-structures makefile shell
Last synced: 21 Jan 2026
https://github.com/jakerockland/data-structure-essentials
Implementation of the basics of algorithms and data structures including searching, sorting, lists, stacks, queues, hash tables, trees, and graphs.
algorithms data-structures python
Last synced: 24 Jul 2025
https://github.com/kailash-natarajan/hospital-record-management
Data Structures Project
binary-search-tree computer-science cpp data-structures filehandling linked-list
Last synced: 24 Jun 2026
https://github.com/jlmsc/estruturas-de-dados
Implementações de algumas estruturas.
algorithms algorithms-and-data-structures data-structures java
Last synced: 08 Oct 2025
https://github.com/fahadulshadhin/problem-solving
My coding problem solutions
algorithms data-structures hackerrank leetcode
Last synced: 23 Feb 2026
https://github.com/suhatanriverdi/document-indexing
Wordfinder system that responds single word queries. This system allows users to enter a single word, then returns a list of documents containing this word.
c-plus-plus cpp data-structures indexing linked-list searching visual-studio wordfinder
Last synced: 14 Mar 2025
https://github.com/anhnt02hp/algorithm-data-structure
All basic knowledge about C++ and Algorithm & Data Structure
ads algorithms algorithms-and-data-structures cpp data-structures data-structures-and-algorithms dsa
Last synced: 05 Apr 2025
https://github.com/dzenis-h/data-structures-and-algorithms
JS Interview preparation 👨💻 📊 📋
algorithms data-structures es6 interview-questions javascript
Last synced: 08 Oct 2025
https://github.com/nouemankhal/competitive-programming
Some of my solutions for competitive programming problems in different Online Judges ( Codeforces, UVa, SPOJ, Kattis...) and contests
algorithms competitive-programming data-structures
Last synced: 08 Oct 2025
https://github.com/wzslr321/leetcode
My leetcode solutions, update systematically :>
algorithms algorithms-and-data-structures cpp data-structures leetcode leetcode-cpp leetcode-solutions
Last synced: 07 Oct 2025
https://github.com/micaellobo/data-structures
Implementation of several data structures and sorting algorithm with Java
data-structures java searching-algorithms sorting-algorithms
Last synced: 11 Jul 2025
https://github.com/abhishekboadgurjar/dsa
Welcome to the Data Structures and Algorithms (DSA) repository. This collection is intended to provide a comprehensive guide to fundamental and advanced concepts in DSA using C++. Each folder contains code examples and explanations for different topics.
algorithms data-structures dsa dsa-codes dsa-cpp dsa-notes
Last synced: 29 Dec 2025
https://github.com/yashkshrivas4491/cses-solutions
CSES Problem Set Solution
algorithms algorithms-and-data-structures cpp data-structures
Last synced: 21 Jun 2025
https://github.com/bm371613/slice-aggregator
A library for aggregating values assigned to indices by slices and the other way around
data-structures fenwick-tree interval interval-tree prefix-sum slice slice-aggregator
Last synced: 12 Mar 2026
https://github.com/rythm-net/softuni
:octocat: A collection of every course, lecture, homework and exercise in my SoftUni journey. Including Entry, Fundamentals, Advanced and Professional Modules
algorithms algorithms-and-data-structures basics csharp css data-structures fundamentals golang html java javascript programming-basics python softuni
Last synced: 07 Apr 2026
https://github.com/asfak00/play-visual-queue-and-stack
Here you can practice Stack and Queue like a game. You can do this by selecting separately. You can add and delete elements by manual input.
data-structures queue stack visualization
Last synced: 15 May 2026
https://github.com/aruneshbasak/python-dsa-problems-geeksforgeeks-160-days
I will upload my daily Python DSA problems solved on GeeksforGeeks and post it here!
algorithms-and-data-structures and data data-structures dsa python python3 structure
Last synced: 08 May 2025
https://github.com/viztruth/c-and-cpp-practice-problems-with-solutions
👉Well curated repo. containing solutions for all the practice questions that I've solved while I was learning C and C++. 💡Check the README for categorized questions. This repo. can be useful for beginner and intermediate-level C or C++ programmers. If you found this repo. useful, don't forget to star the repo and give a follow.
array-manipulations c c-plus-plus c-programming cpp data-structures data-structures-and-algorithms linked-list matrices practice practice-exercises practice-problems programming solutions string-manipulation
Last synced: 16 May 2026
https://github.com/hasnainroopawalla/algorithm-visualization-python3
Draw Graphs and Visualize Algorithms (Sorting, Shortest Path, etc,) in Python3 (Pygame)
data-structures pygame python3 shortest-path-algorithm sorting-algorithm-visualizations visualize-algorithms
Last synced: 06 Oct 2025
https://github.com/virjilakrum/merkle_proof_file_transfer
merkle_proof_file_transfer is an open-source project designed to demonstrate the use of Merkle proofs for secure and efficient file transfer.
data-structures file-transfer merkle-hash-trees merkle-proof merkle-tree move
Last synced: 05 Oct 2025
https://github.com/pgodavle/cppcodeprogams
Programs using Cpp
array cpp data-structures dsa-algorithm string
Last synced: 05 Oct 2025
https://github.com/rebelhere/josephus-problem
This program solves the Josephus Problem using a circular Queue in C++ and visualizes it with SFML. Participants are sequentially eliminated every K-th position until only one survivor remains, displayed with graphical updates and sound effects. The program provides an interactive view of the elimination process and the final winner.
cpp data-structures josephus-problem oop queue sfml
Last synced: 20 Jun 2025
https://github.com/th-blitz/leetcode-templates
My Collection of LeetCode templates like sorting algorithms, search algorithms & data-structures from scratch in C, C++, Rust, JavaScript & Python.
algorithms data-structures leetcode leetcode-cpp leetcode-python leetcode-rust rust
Last synced: 15 May 2026
https://github.com/shadowshahriar/cse222
A repository containing my solutions to data structure (Java, C, C++) problems assigned by our CSE lecturer, NASR (3rd Semester)
Last synced: 04 May 2026
https://github.com/manjeettahkur/30-day-leetcode
30-Day LeetCoding Challenge In Go programming language
algorithms-and-data-structures data-structures go golang leetcode
Last synced: 24 Jun 2025
https://github.com/Riad-ENNAIM/data-structures
Implement some Data Structures using JavaScript
Last synced: 29 Apr 2025
https://github.com/inspirate789/alloc
Memory manager for go based on memory arenas
algorithms bench data-structures go golang memory memory-management rese research-paper
Last synced: 17 Mar 2025
https://github.com/bestmahdi2/uni__phonebookapppython
A university project in which a phone book is designed with Python language
data-structures phone-book python
Last synced: 25 May 2026
https://github.com/ibnaleem/cs-resources
a comprehensive collection of valuable computer science resources
algorithms-and-data-structures artificial-intelligence books computer-science data-science data-science-learning data-structures data-structures-and-algorithms discrete-mathematics leetcode resources
Last synced: 02 Feb 2026
https://github.com/2kabhishek/hackerrank
Solutions to HackerRank problems ✅💯
competettive-programming data-structures hackerrank hackerrank-solutions learning problem-solving
Last synced: 01 Mar 2025
https://github.com/ravi-prakash1907/data-structures-and-algo
Data Structures and Algorithms
algorithms course data-structures dsa pg python
Last synced: 15 May 2026
https://github.com/kafkawannafly/generic-collections
Generic data structures of Golang
algorithms data-structures generic golang hashmap linkedlist list queue stack
Last synced: 11 Jul 2025
https://github.com/armandwipangestu/data-structure
Belajar Data Structure Pada Berbagai Bahasa Pemrograman
Last synced: 05 Apr 2025
https://github.com/follen99/algorithmsanddatastructures_java
Questa è una serie di esempi di algoritmi e strutture dati scritti in linguaggio Java
algorithms algorithms-and-data-structures data-science data-structures java
Last synced: 05 Nov 2025
https://github.com/mbah24-dev/push_swap
Push_swap est un projet de l'école 42 qui consiste à trier une pile d'entiers en utilisant un ensemble d'instructions prédéfinies. L'objectif est d'écrire un programme efficace capable de résoudre ce problème avec un minimum de mouvements. 🚀
Last synced: 30 Mar 2025
https://github.com/piotrl/compsci-alghoritms
🎓 My implementations of popular algorithms concepts
algorithms c computer-science data-structures learning
Last synced: 31 Oct 2025
https://github.com/rajgupta2/geeksforgeeks-2025-potd
🚀 Daily solutions for GeeksforGeeks Problem of the Day (POTD) - 2025.
bit-manipulation coding-challenges coding-practice competitive-programming data-structures dsa dynamic-programming geeksforgeeks geeksforgeeks-potd- potd problem-solving
Last synced: 30 Mar 2025
https://github.com/netromdk/cods
Collection of Data Structures (vanilla C++14)
bitset cpp cpp-library cpp14 data-structures deque hashmap pair priority-queue queue ring-buffer set stack template-library vector
Last synced: 26 May 2026
https://github.com/simranjeet97/datascience_crashcourse
Data Science Crash Course that Explained about Each and Every Process in Data Science.
dash data data-science data-science-crash-course data-structures data-visualization datascience-machinelearning datasciencecoursera datascienceproject instagram matplotlib numpy pandas telegram tutorials youtube
Last synced: 08 Apr 2026
https://github.com/sugaliudaykiran/dsa_labs
Only DSA
algorithms-and-data-structures cpp cpp-programming data-structures dsa-algorithm dsa-practice stl-containers
Last synced: 15 Jul 2025
https://github.com/fabriciopsouza/miniprojeto-dw
Miniprojeto Curso PostGree SQL e Pentaho DI
data-structures database datawarehouse etl pentaho pentaho-data-integration postgreesql sql
Last synced: 31 May 2026
https://github.com/kwanhooo/pods
Practices on Data Structures
cpp data-structures data-structures-and-algorithms
Last synced: 13 Jun 2026
https://github.com/bih-cei/sphn-to-fhir-map
Map of the Swiss Personalized Health Network Dataset to Fast Healthcare Interoperability Resources - Submission to MIE 2023 by S. Klopfenstein, S. Thun, K. Crameri and C. Stellmach
data-structures fhir health-research healthdata interoperability map mapping sphn
Last synced: 07 Apr 2026
https://github.com/abrarulhassan-786/phone-book
Hello, This project is a Phone book system Project, I have made using only python and use the concept of Data Structure. It's simple and you can download or copy code easily.
algorithms data-structures programming-language project python
Last synced: 17 Mar 2025
https://github.com/limajpp/data-structures
This repository contains implementations of various fundamental data structures written in Java. Each implementation is designed from scratch, avoiding the use of Java's built-in data structure libraries, to reinforce a deeper understanding of how they work internally.
algorithms data-structures java
Last synced: 05 Apr 2025
https://github.com/kfrancischen/leetcode
Leetcode solutions
algorithms data-structures leetcode-python
Last synced: 06 Jul 2025
https://github.com/w8r/binary-trees
Binary trees: Simple Binary, AVL, Red-Black
avl-tree binary-search-tree binary-trees data-structures priority-queue red-black-tree
Last synced: 06 Jul 2025
https://github.com/adityasworks/library-management-system-using-data-structures-cpp-
A library management system using data structures in C++
binary-search-tree cpp data-structures hashing library-management-system linked-list queue
Last synced: 29 May 2026
https://github.com/erkobridee/ds-ast
DS ( Data Structure ) AST ( Abstract Syntax Tree )
ast computer-science data-structures lexer parser
Last synced: 17 Jun 2025