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/pragativerma18/data-structure-practice
This repository contains code for easy to advanced data structures using C as a part of my programming practice.
algorithms-and-data-structures c cpp data-structures leetcode-cpp leetcode-practice leetcode-solutions programming-challenges programming-practice python python3
Last synced: 09 May 2026
https://github.com/gabrielmpinho/cs50-sql
Solutions and notes from CS50’s Introduction to Databases with SQL. Covers CRUD operations, data modeling, normalization, joins, views, indexes, and connecting SQL with Python and Java. Begins with SQLite for portability and introduces PostgreSQL and MySQL for scalability.
data-analysis data-structures data-visualization database databases javascript python sql
Last synced: 10 May 2026
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/creative-tutorials/shoppingapp
Build Shopping App using ReactJS and Mock Server API
api api-client api-documentation api-rest coding data-structures database dataset mock-api mock-data mock-server react reactjs rest-api server server-side server-side-rendering serverless servers ssr
Last synced: 14 May 2026
https://github.com/mituskillologies/ads-pgdac
Algorithms and Data Structures using Java @ CDAC's PG Diploma in Advanced Computing Course.
algorithm-analysis algorithms algorithms-and-data-structures array data-structures data-structures-algorithms dynamic-data-structure graphs hashing-algorithm java linked-list queue searching-algorithms sorting-algorithms stack trees
Last synced: 12 Jun 2026
https://github.com/dylanbuchi/data-structures-and-algorithms-cpp
Repo to practice implementing data structures & algorithms in C++
algorithms cpp data-structures
Last synced: 12 Jun 2026
https://github.com/hatimhtm/c-fundamentals
Canonical C11 reference: 7 sorts, binary search, 4 crypto primitives (Caesar/Vigenère/XOR/SHA-256), 7 data structures (linked list, stack, queue, BST, heap, trie, hash table), POSIX systems demos. Zero deps, 1009 test assertions, ASan + UBSan clean, GCC + Clang clean.
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Last synced: 16 Jun 2026
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/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
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https://github.com/cs-joy/dsa
Data Structures and Algorithms
algorithms data-structures dsl java
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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
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https://github.com/neehan/dsa-implemented
C++ implementation of various data structures and algorithms
algorithms c-plus-plus data-structures implementaion
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https://github.com/sumerc/pyctrie
Fast, pure C Trie dictionary
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https://github.com/jayantasamaddar/algorithms
Data Structures and Algorithm challenges done at various challenge sites like hackerrank, leetcode, freecodecamp, codewars etc.
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https://github.com/jeanbou/tech-interview-questions
A good collection of real-world coding interview problems, algorithm challenges & technical questions solved during application processes or its preparation for top tech companies. Includes multiple solutions for firms like Meta (Facebook), Goldman Sachs, Rakuten, Barclays, Line, Lifeware, Odoo, SES, Talkwalker & etc. Perfect for tech interview
algorithms code coding-challenges data-structures faang interview-preparation leetcode love tech-interviews
Last synced: 03 Feb 2026
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.
data-structures doubly-linked-list gui-application linked-list oop python tkinter visualization
Last synced: 25 Oct 2025
https://github.com/prthd/programs-in-cpp
⚡ A collection of C++ programs covering data structures, algorithms, and problem-solving techniques. Includes implementations of graph algorithms, dynamic hashing, matrix operations, pointer concepts, and more, making it a valuable resource for competitive programming and system-level programming. 🚀💻
algorithms competitive-programming cpp data-structures dynamic-hashing graph-algorithms object-oriented-programming pointer-management problem-solving system-programming
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https://github.com/thegirlsynth/binary_trees
This is a project on Binary Trees.
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https://github.com/navneethg/poppy
Battle tested algorithms and data-structures for your next space-mission or casual reading.
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https://github.com/douglasdotv/cs50x
A repository for CS50 problem sets, labs and final project.
ai c cs50 cs50x cybersecurity data-structures python sql web-development
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https://github.com/aadewunmi/grokking-the-coding-interview-patterns-for-coding-questions
Grokking the Coding Interview Patterns for Coding Questions
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Last synced: 20 Mar 2025
https://github.com/markcaldropoli/cs240
Data Structures & Algorithms
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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/kevinknights29/dsa_in_cplusplus
This repo contains data structures and algorithms implemented in C++.
algorithms cplusplus data-structures
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https://github.com/kevinknights29/dsa_in_python
This repo contains pythonic implementation of data structures and algorithm
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https://github.com/dyna-bytes/data-structure-and-algorithm
[KECE208] Data Structure and Algorithm, Korea Univ.
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https://github.com/splurf/implhm
Simplified library of collision-handling HashMaps
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https://github.com/fenilsonani/os-system
High-performance OS components with 99% faster algorithms, enterprise reliability, and L8 engineering quality. Features O(1) operations, thread safety, and production-ready implementations.
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https://github.com/douglasdotv/dsa-java
Some basic algorithms and data structures.
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https://github.com/justdvnsh/algorithms
A list of all major algorithms, their tests and explanations ranging all the way from basic to advanced.
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https://github.com/claudemuller/hashtable.c
A hash table implementation in C
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https://github.com/agoalofalife/data-structures
Structure data
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https://github.com/jjfiv/csc212arraylists
CSC212 Array-Based List Implementations
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https://github.com/sauravrwt/practicals
B.Tech(IT) program, students are required to complete practicals starting from the 3rd semester.
compiler-design computional-methods daa data-structures dbms java oops-in-cpp operating-system pslp
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https://github.com/kacper0199/snake-solver
This snake game solver is represented by an undirected graph and the Hamiltonian Cycle algorithm that generates path visiting each vertex exactly once. This approach ensures that the snake will never collide and maximum score will be achieved.
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https://github.com/bernoussama/the-js-way-coding
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https://github.com/gers2017/trie-ferris
trie data structure
data-structures rust tree-data-structure trie trie-data-structure trie-implementation
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https://github.com/ahmadyousif89/alx-higher_level_programming
ALX | High level programming
data-structures python-networking python-oop python-script python3
Last synced: 29 May 2026
https://github.com/nstefan002/aisp
AiSP i smer
algorithms cpp data-structures faculty learning
Last synced: 29 May 2026
https://github.com/anupam-dagar/codebase
A collection of c and c++ codes that I have written.
c c-programming cpp data-structures
Last synced: 01 May 2026
https://github.com/tarek-bohdima/exchangerates
Currency-exchange Android app rebuilt as an interview-prep showcase for graph algorithms (BFS / Dijkstra / Bellman-Ford / Floyd-Warshall + arbitrage detection), Union-Find reachability, and Gang of Four design patterns — Kotlin 2.1, Jetpack Compose Material 3, Hilt.
algorithms android bellman-ford clean-architecture coroutines data-structures design-patterns dijkstra exchange-rates floyd-warshall graph-algorithms hilt interview-preparation jetpack-compose kotlin ksp material3 mvvm-architecture retrofit2 union-find
Last synced: 29 May 2026
https://github.com/harrisonhoward/data-structures-and-algorithms
My implementation of common data structures and algorithms in JavaScript
algorithms algorithms-and-data-structures data-structures data-structures-and-algorithms
Last synced: 23 Apr 2025
https://github.com/zhengxs2018/tiny-tree
一个循环解决行转树的问题，快速，轻量，无依赖。
array-to-tree array2tree data-structures tree tree2array
Last synced: 20 Jun 2026
https://github.com/sarmad426/dsa
DSA (Data Structures and Algorithms). This Repository covers the fundamental and advance concepts of data structures using C++.
algorithms cpp data-structures programming
Last synced: 30 Aug 2025
https://github.com/brevex/binary-search-tree
A binary search tree made in Java that manipulates integer values.
algorithm binary-search-tree computer-science data-structures java
Last synced: 12 Jun 2025
https://github.com/davidyslu/OnlineJudgePKU
Personal submissions on PKU Online Judge (北京大學程式解題系統)
algorithms cpp data-structures
Last synced: 29 Aug 2025
https://github.com/madmmas/java-concurrency-interview-practice
50 structured Java concurrency problems — beginner to expert — with JUnit 5 tests. Interview prep & hands-on learning.
concurrency data-structures interview-prep java java-concurrency junit5 locking maven multithreading thread-safety
Last synced: 21 Jun 2026
https://github.com/abelnnieva/javascript-algorithms-data-structures
JavaScript Algorithms and Data Structures Certification from freeCodeCamp. Includes exercises and certification projects.
algorithms data-structures freecodecamp javascript
Last synced: 28 Aug 2025
https://github.com/pjiwm/ads
Sandbox for the subject algorithm and data structures.
algorithms algorithms-and-data-structures data-structures java school-assignment
Last synced: 08 Jun 2026
https://github.com/v41bh4vr4jput/dsa-practice
Practice Codes of DSA topics
algorithms-and-data-structures cpp data-structures leetcode leetcode-solutions
Last synced: 26 Aug 2025
https://github.com/lccodder/linkedlist-ts
Default linked list implementation written on TypeScript
data-structures linked-list typescript
Last synced: 21 Mar 2025
https://github.com/anshu10101/leetcode
Collection of my solved LeetCode DSA questions !
Last synced: 25 Aug 2025
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/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/kokorinilya/persistent-set
Persistent set data structure
data-structures memory-management persistence pointers set tree-structure
Last synced: 03 Sep 2025
https://github.com/ivan-guerra/dsa
Classic data structures and algorithms implemented in C++
Last synced: 24 Aug 2025
https://github.com/milesrack/leetcode
A repository of LeetCode problems I have solved.
algorithms algorithms-and-data-structures data-structures leetcode leetcode-python leetcode-solutions python python3
Last synced: 12 Jun 2025
https://github.com/xiaohan2012/pyheap
binary heap implementation in Python
data-structures heap priority-queue
Last synced: 23 Aug 2025
https://github.com/orcalinux/Data-Structure-and-Algorithms-Project
data-structures desktop-application qt6-gui qtcreator
Last synced: 22 Aug 2025
https://github.com/morfly/affinity
A collection of algorithms and data structures written in your favorite programming language.
algorithms bazel data-structures java kotlin python swift
Last synced: 10 Apr 2026
https://github.com/bineet-ratna-shakya/hellswok-food-data-manager
HellsWok Food Data Manager using Data Structures & Algorithms
binary-search crud data-structures java mergesort
Last synced: 08 Jun 2026
https://github.com/snhilde/dsa
Data Structures and Algorithms
algorithms data-structures golang
Last synced: 09 Mar 2026
https://github.com/xm0onh/stateviz.dev
Interactive visualization playground for blockchain data structures. Learn how blockchains organize and store data through hands-on exploration and visual experimentation.
algorithms blockchain cryptography data-structures educational ethereum merkle-trie playground
Last synced: 12 Apr 2026
https://github.com/jetsup/implementing-queues
Implementing a modern life scenario like queues with CPP
Last synced: 15 Jul 2025
https://github.com/divyanshu-rawat/js-challenge
A Javscript programming Question having constraints of time and space.
data-structures javscript programming-challenges space-complexity time-complexity
Last synced: 09 Apr 2025
https://github.com/chenshuliu/python-fundamentals
Python fundamentals
data-structures programming python
Last synced: 18 Jan 2026
https://github.com/bazoka-kaka/programming-interview-solutions
A bunch of programming solutions from real interviews / job programming tests that me and my friends gone through
algorithms coderbyte data-structures python
Last synced: 28 Mar 2025
https://github.com/cruxrebels/leetcode
Collection of Abhishek Agrawal's submissions to problems found on https://leetcode.com/.
algorithms cpp cpp11 cpp14 data-structures leedcode-contest-solutions leetcode leetcode-contest leetcode-solutions weekly-contest
Last synced: 09 Apr 2025
https://github.com/ayushexploring/earthquake-tracker
Tracks earthquakes happened around the world in the past week
coursera data-structures earthquake-prediction java
Last synced: 09 Apr 2025
https://github.com/ombrelin/dut1-sda
Projet Structure de Données et Algorithme : Traitements de message
Last synced: 09 Apr 2025
https://github.com/danilgansky/algorithms-and-data-structures
Implementation of the most popular algorithms and data structures in Python.
algorithms algorithms-and-data-structures data-structures python
Last synced: 21 Aug 2025
https://github.com/matheussnicacio/selectionsort
Selection sort que imprime valores ordenados e invertidos e aleatórios em um vetor de 10000 numeros
c data-structures data-structures-and-algorithms estrutura-de-dados
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https://github.com/sheel-ui/advance-data-structures
Red Black tree and Priority Queue implementation for solving complex problems.
data-structures min-heap object-oriented-programming priority-queue red-black-trees
Last synced: 21 Aug 2025
https://github.com/jordanhasgul/character-device-driver
A basic concurrent Linux loadable kernel module (LKM) character device driver.
c data-structures kernel-module
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https://github.com/kplanisphere/multilist-graph-operations
Proyecto 5 - Estructuras de Datos
adjacency-list algorithm-implementation breadth-first-search cpp data-structures depth-first-search graph-operations graph-theory multilist
Last synced: 20 Aug 2025
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/burlingsmith/gridd
2D grid
2d 2d-grid data-structures grid rust
Last synced: 16 Mar 2025
https://github.com/talentedandrew/go-linkedlist
Implementation of linked list in Go.
data-structures go golang linked-list
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https://github.com/rlagkrdy/Person_Study
algorithm data-structures javascript mocha shouldjs typescript
Last synced: 11 Mar 2025
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
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https://github.com/janeberry/evilhangman
Twist version of classic Hangman Game
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https://github.com/navpreetdevpuri/trie-js
Trie data structure implementation in javascript
data-structures javascript trie trie-data-structure typescript
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https://github.com/abhinandanmishra1/leetcode-practice
Practicing questions on leetcode and solutions are being reflected here
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Last synced: 19 Aug 2025
https://github.com/daniilroman/heaps_comparison
C++ implementations and comparison of heap data structures
binomial-heap d-tree data-structures heap leftist-heap skew-heap
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https://github.com/anvaymayekar/avl-tree-visualizer
Interactive AVL Tree Visualizer — Real-time GUI for insert, search, and delete operations with automatic balancing, performance metrics, and visual feedback. Pure C + Win32 API.
algorithms avl-tree c-programming data-structures dsa gui-application self-balancing-binary-search-tree tree-visualization win32api
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https://github.com/rokwonk/basic_algorithm
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https://github.com/keshav2010/sdm
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https://github.com/dpetrosy/saed_visitors_program
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algorithm console-application course-work cpp cpp11 data-structures problem-solving university-project
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https://github.com/applicativesystem/go-phylogenomics-tab
estimation of phygenome conservation across the genome alignments
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https://github.com/beangreen247/data-structures-in-python
Studying material about Data Structures In Python
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https://github.com/thomascode92/fem-algorithms
Learn about Big O, time complexity, fundamental data structures like arrays, lists, trees, graphs, and maps. Even searching and sorting algorithms. 💡📚
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https://github.com/iliyalb/cs-data-structure
🏗 recollection of data structure implementation codes
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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/rain0ash/netextender
Biggest general purpose library with many different extension methods, data structures and utilities for rapid application development
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https://github.com/rana-arju/javascript-problem-solving
JavaScript Problem solving with Data Structures + Algorithms
algorithms data-structures javascript problem-solving
Last synced: 02 Apr 2025
