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: 2026-07-08 00:08:01 UTC
- JSON Representation
https://github.com/torao/banded-hash-tree
bht: Reference implementation of Banded Hash Tree, an immutable and appendable hash tree (Merkle tree).
blockchain data-structures database hash merkle-tree merkletree
Last synced: 13 Mar 2025
https://github.com/parasgarg/leetcode-coding-practice
LeetCode's practice solutions for the problems based on Algorithms and Data Structures.
algorithms data-structures java leetcode practice-programming problem-solving programming-challenges
Last synced: 29 Mar 2025
https://github.com/thomasalbertodev/javascript_freecodecamp
Learn JavaScript Algorithms and Data Structures Freecodecamp
algorithms data-structures javascript
Last synced: 14 May 2026
https://github.com/makaveli10/leetcode-solutions
Solution to LeetCode problems in C++.
binary-search-tree data-structures graph-algorithms leetcode-problems-solutions leetcode-solutions problem-solving
Last synced: 06 Apr 2025
https://github.com/yehezkiel1086/ds-sol-cpp
📖 Data structures and algorithms labs solutions in C / C++
Last synced: 19 May 2026
https://github.com/alexlatam/data-structures-algorithms
Data structures in differents languages. PHP, JavaScript, Python, Ruby, Java, etc.
data-structures java php python
Last synced: 01 Jan 2026
https://github.com/dmdv/go-algo
Data structures in Golang. Leetcode, Hackerrank
algorithms challenges data-structures datastructures hackerrank leetcode
Last synced: 06 Apr 2025
https://github.com/sharonina/algoritmosavanzados
Ejercicios de Algoritmos Avanzados y Estructuras de Datos (platzi)
algorithms algorithms-and-data-structures data-structures javascript
Last synced: 27 Mar 2025
https://github.com/hridxyz/data-structures-and-algorithms
DSA Mastery Journey: A repository tracking my learning curve in Data Structures and Algorithms from Apna College, encompassing comprehensive Java code exercises, problem-solving, and conceptual notes.
Last synced: 14 May 2026
https://github.com/straightcurve/tree-diff
diff but for trees
algorithms algorithms-and-data-structures data-structures jest trees typescript-library
Last synced: 19 May 2026
https://github.com/youseftareq33/java_datastructuer_3_tawjihirecord-sll_cdll_avl-
This project focuses on Tawjihi students in the West Bank and Gaza, and involves working with data using (Single LinkedList, Circular Double Linkedlist, AVL Tree).
Last synced: 28 Apr 2026
https://github.com/tusharpandey003/data-science
Data science include Data Analysis, Machine learning , EDA,PCA and Data Structure and Algorithms
algorithms algorithms-and-data-structures data-analysis data-analytics data-cleaning data-science data-structures data-visualization dsa kmeans-clustering machine-learning outlier-detection pca pca-analysis
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https://github.com/ryanlemes/graph-data-structure
Graph data structure implemented in Golang using clean architecture.
clean-architecture clean-code data-structures go golang graph
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https://github.com/okoge-kaz/codeinginterview
algorithms api codeing-interviews cpp data-structures python3
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https://github.com/luandersonalvesdev/restaurant-orders-trybe
Logic challenges with time and space complexity of algorithms.
algorithm algorithms computer-science data-structures python3
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https://github.com/bragdond/universal-double-linked-list-c
Universal data structure double linked list implementation in C
c data-structures double-linked-list void
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https://github.com/WerdsMind/Proyectos-CPP
Todos los scripts hechos con c++
algorithms automatic-ordering console-application cpp data-structures file-manager no-gui proyects
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https://github.com/bragdond/dynamic-array-c
short library to handle c dynamic array
array c data-structures dynamic-array
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https://github.com/samukiszhsd/alteryx-analytics
Você está trabalhando com dados de transações bancárias do Itaú e precisa fazer algumas análises para ajudar o time de auditoria a detectar padrões incomuns e possíveis transações suspeitas.
alteryx data-analysis data-structures data-visualization etl workflow
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https://github.com/dataloudlabs/dloud-ads
Abstract Data Structures commonly used in CS scenarios. Implemented by Data Loud Labs!
computer-science data-structures datastructures python software-engineering
Last synced: 08 Apr 2026
https://github.com/stdlib-js/dstructs-stack
Stack.
collection data data-structure data-structures first-out javascript last-in lifo node node-js nodejs stack stdlib structure
Last synced: 14 May 2026
https://github.com/fif0o/data-structures
⚒ js playground for data structures
Last synced: 10 Jun 2026
https://github.com/juliolmuller/hash-trading-company-problem
Usage of Hash Table data structure to present an elegant solution to the Trading Company Problem (Problema do Mercado Financeiro).
c data-structures hash-table hashing problema
Last synced: 05 Jun 2026
https://github.com/inforkgodara/bubble-sort
A single class implementation of bubble sort
bubble-sort data-structures inforkgodara java
Last synced: 05 Sep 2025
https://github.com/inforkgodara/binary-search
A single class implementation of binary search
binarysearch data-structures inforkgodara java java-8
Last synced: 04 Apr 2025
https://github.com/nelsonbn/algorithms-data-structures-shell-sort
Algorithms and Data Structures - Shell Sort
algorithms algorithms-and-data-structures data-structures
Last synced: 22 Apr 2026
https://github.com/mrowan137/neetcode-150
NeetCode 150 solutions, C++
algorithms cpp data-structures neetcode-150
Last synced: 05 Jul 2026
https://github.com/tawfik-s/old-course-datasturcturewith-cpp
study dataStructure with cpp ==>L classes for structures
academic-task cpp data-structures oop
Last synced: 14 Mar 2025
https://github.com/janithscript/rabin-karp-algorithm-java
Rabin-Karp (RK) algorithm is based on the concept of hashing. This algorithm was authored by Rabin and Karp in 1987 and is an effective way of finding patterns from a paragraph.
data-structures java rabin-karp-algorithm sorting-algorithms
Last synced: 22 Mar 2025
https://github.com/luizgabriel/uri.solvedproblems
A list of some URI (https://www.urionlinejudge.com.br/) problems I tried to solve.
algorithms computer-science data-structures uri uri-online-judge
Last synced: 06 Apr 2025
https://github.com/nrastija/spa
Content of the Data structures and Algorithms course in the 2nd year of PDS IPS
algorithms big-o-notation data-structures efficiency problem-solving
Last synced: 14 Mar 2025
https://github.com/lazzerex/rabin-karp-algorithm
Rabin-Karp Algorithm for Pattern Searching in Java
Last synced: 02 Jul 2025
https://github.com/capellax02/com2067
(DATA STRUCTURES) This repository contains my work and example solutions related to the Data Structures course, taken during the second year of Computer Engineering.
algorithms c-programming computer-science data-structures
Last synced: 22 Mar 2025
https://github.com/mcsamuelshoko/learning-data-structures-and-algorithms-in-cpp
my journed reinforcing the data strcutures and algorithms i learnt in college.
algorithm-analysis algorithms-and-data-structures cpp data-structures learning learning-by-doing learning-resources self-paced-learning
Last synced: 28 Mar 2025
https://github.com/suba-suresh/advance-js-arrow-function-
Arrow functions allows to write more concise JavaScript functions, by using the => "fat arrow" syntax
arrow-functions data-structures javascript js
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https://github.com/alan-n7x/learning-c
📝 Algorithms and data structures implemented in Language C with explanations
algorithms c-algorithms data-structures language-c
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https://github.com/hariclerry/javascript-algorithms
Javascript data structure and algorithms
algorithms data-structures javascript
Last synced: 22 Jul 2025
https://github.com/couragebforedth/avl-tree
An implementation of an AVL tree that allows inserting, deleting, printing, and sorting nodes with diagrams and unit test cases for every possible operation.
algorithms avl-tree cplusplus data-structures diagrams unit-tests
Last synced: 09 Jul 2025
https://github.com/nareshnavinash/datastruct-algorithms
Common Data structure and Algorithm problems
algorithms data-structures problem-solving solutions
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https://github.com/acskii/java-spell-checker
Made in accordance to the requirements specified in my Data Structures 1 course @ALEXU
Last synced: 26 Jun 2025
https://github.com/bertrand31/data-structures-scala
🗂️ Collection of immutable data structures implemented in idiomatic, functional Scala. Some well-known, some homemade
bloom-filter cats count-min-sketch data-structures functional-programming linked-list scala trie
Last synced: 14 Sep 2025
https://github.com/jo-minseok/algorithm-problem
✔️ 백준, 프로그래머스,SWEA 문제 풀기 STUDY
algorithms baekjoon-online-judge cpp data-structures programmers-online-judge study swexpert-academy
Last synced: 26 Jul 2025
https://github.com/lucasmcclean/dsa-go
A collection of data structures and algorithms implemented in Go.
algorithms data-structures data-structures-and-algorithms dsa go golang
Last synced: 22 Nov 2025
https://github.com/paulchen2713/data_structures
Some C and C++ data structures
Last synced: 20 May 2026
https://github.com/maheshkumar-novice/linked-list
Linked List Data Structure
circular-linked-list data-structures doubly-linked-list linked-list ruby singly-linked-list
Last synced: 03 May 2026
https://github.com/henriquelluiz/kotlin-data-structures
Learning DSA with Kotlin language.
algorithms data-structures jvm kotlin
Last synced: 03 Feb 2026
https://github.com/sarapmagcode/bloom-filter-data-structure
Implementation of the bloom-filter data structure using Java
bloom-filter data-structures hash java
Last synced: 27 Jun 2025
https://github.com/patricktcoakley/go-leetcode
Just solutions to Leetcode problems in Go.
algorithms data-structures golang interviewing leetcode
Last synced: 22 Aug 2025
https://github.com/abdoufermat5/algorithmique
# Resolution de quelques problemes et implémentations de quelques algorithmes
algorithms competitive-programming data-structures dsa-algorithm leetcode python
Last synced: 27 Jun 2025
https://github.com/pabloreszczynski/merkle-tree
A Merkle Tree implementation in Racket
data-structures functional racket
Last synced: 06 Apr 2025
https://github.com/ar-nelson/scheme-flexvectors
Implementation of flexvectors (dynamic arrays) for Scheme - OUTDATED REPO
arraylist data-structures r7rs r7rs-scheme scheme
Last synced: 03 Mar 2026
https://github.com/zain-bin-arshad/tree-datastructure-comparison
An application that compares tree data structure i.e. BST, AVL, Btree.
avl-tree balanced-search-trees balanced-tree bst-tree btree data-structure-comparision data-structures data-structures-and-algorithms java tree-simulation
Last synced: 04 Apr 2025
https://github.com/xvi-xv-xii-ix-xxii-ix-xiv/fibonacci_heap
A Fibonacci Heap implementation in Rust
cascading-cut computational-geometry cut data-structures decrease-key fibonacci fibonacci-heap graph-algorithms graph-neural-networks heap link priority-queue queue queueing-theory rust
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https://github.com/eagletrt/libmin-heap-sw
Simple minimum heap data structure implementation suited for all embedded devices
data-structures embedded library min-heap platformio platformio-library sw
Last synced: 29 Mar 2025
https://github.com/manalisbhavsar/maze-solver-dfs
Visualize a maze solver using DFS algorithm with real-time updates in Python and Tkinter. Explore paths from the source to the target & display each step of the search process.
data-structures depth-first-search python tkinter
Last synced: 01 Jun 2026
https://github.com/grasielagomes/bloom-filter-ts
High-performance Bloom Filter implemented in TypeScript for fast membership checks.
bitwise bloom-filter data-structures performance typescript
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https://github.com/raffayk/vending-machine-using-cpp
algorithms cpp data-structures
Last synced: 22 Mar 2025
https://github.com/aishikmukherjee/linked-lists-in-c
Developer/Creator: Aishik Mukherjee
c c-programming circular-linked-list code coding cse data-structures doubly-linked-list dsa easy interview-practice interview-questions linked-list linked-list-in-c malloc programming programming-language singly-linked-list
Last synced: 27 Jun 2025
https://github.com/vextroyer/heap
Heap data structure implementation on several languages
Last synced: 12 Jun 2025
https://github.com/alex-cultrera/custom-implementation-of-arraylist-v2
applied Test Driven Development to refactor my own implementation of the ArrayList data structure as well as add new functionality
algorithms arraylist arrays data-structures interfaces java junit lists tdd test-driven-development
Last synced: 31 Aug 2025
https://github.com/amir-hshahi/leet-codes
Adding: LeetCode problems solution
Last synced: 20 Aug 2025
https://github.com/abhishekbagdiya01/a-to-z-dsa-in-java
This repository contains my solutions to a variety of data structure and algorithm problems in Java. I am learning DSA and I am using this repository to track my progress and share my solutions with others.
algorithms data-structures datastructures-algorithms dsa dsa-java interview-preparation java java-dsa java-dsa-learning oops oops-in-java
Last synced: 04 Mar 2026
https://github.com/mhamdyx/supermarket_management_system
Three different implementations of the same system: Dynamic Array, Linked-List, and Abstract Data Type
abstract-data-types c-programming data-structures dynamic-arrays linked-lists
Last synced: 29 Mar 2025
https://github.com/delonnewman/hash_delegator
Thread-safe immutable objects that provide delegation and basic validation to hashes.
data-oriented data-oriented-programming data-structures fp functional-programming hash hashmap immutable immutable-datastructures object-oriented-programming oop ruby ruby-gems
Last synced: 29 Mar 2025
https://github.com/mohamedasad10/datastructures_algorithms
DSA📜exploration with detailed notes and explanations.
algorithms algorithms-and-data-structures data-structures java
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https://github.com/junh0328/prepare_algorithm
📚 파이썬을 통해 자료구조와 알고리즘 공부하기
algorithms data-structures python
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https://github.com/kavindu-mane/algorithms_implementation
Algorithms implementation using python.
algorithm algorithms data-structures
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https://github.com/errea/vet_clinic_database
For this project you need special preparation. As the goal of this project is to solve some performance issue, first we need to introduce those issues. In order to do that, you will populate your database with a significant number of data.
data data-analysis data-structures data-visualization database
Last synced: 21 May 2026
https://github.com/thoth2357/data-structures-algorithms
Data structures and algorithms i have learnt and implemented with explanations
algorithms-and-data-structures data-structures
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https://github.com/eliasdeallmeida/estd-ifce
Repositório com a resolução das atividades propostas na disciplina de Estrutura de Dados do IFCE.
binary-tree data-structures doubly-linked-list linked-list python queue recursion stack
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https://github.com/amrtamertech/clsstack_library-cpp
A C++ template-based stack library (clsMyStack) built on top of a queue and doubly linked list, offering classic LIFO operations with extra flexibility.
cpp data-structures doubly-linked-list generic-programming inheritance oop stack templates
Last synced: 27 Jun 2025
https://github.com/beastop/bloomfilter
BloomFilter is a simple and efficient implementation of a Bloom filter in Go.
algorithms bloom-filter bloomfilter bloomfilter-go data-structures go golang
Last synced: 25 Feb 2025
https://github.com/frankmike/fundamental-algorithms
A collection of fundamental algorithms
algorithms algorithms-and-data-structures data-structures python python3
Last synced: 15 Jun 2025
https://github.com/gabriel-vanca/infoarena
Solved Algorithm & Data Structure problems for Infoarena.ro, the biggest Romanian online community helping thousands of young students learn and train for national and international Computer Science contests, supported by a team of former Olympic students.
algorithms binary-search-tree competitive-programming cplusplus cpp data-structures dijkstra-algorithm dynamic-programming geometry-algorithms graph-algorithms graph-theory greedy-algorithms infoarena lowest-common-ancestor matrix-algebra sorting-algorithms string-manipulation trie-data-structure
Last synced: 24 Oct 2025
https://github.com/hima890/sorting_algorithms
Explore various sorting algorithms implemented in C within this repository. Each algorithm, such as Bubble Sort, Insertion Sort, Selection Sort, and Quick Sort, is meticulously crafted in separate C files. Witness these algorithms in action as they sort arrays or linked lists, with printed outputs after each step.
algorithms alx alx-africa alx-low-level-programming data-structures search-algorithm
Last synced: 14 May 2025
https://github.com/harish-aka-shivi/algo-ds
Data structures implementations, algorithms, leetcode solutions, etc
algorithms data-structures dynamic-programming leetcode recursion typescript
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https://github.com/sivaosorg/alpha4j
alpha4j: is a Java 8 library featuring common data structures and algorithms. Enhance your projects with efficient and easy-to-use implementations designed for performance and clarity.
ai algorithms data-structures data-structures-and-algorithms java java-algorithms java-data-structure
Last synced: 24 Jun 2026
https://github.com/aguluman/bezao-test
This is a repository for the first stage of BEZAO technical interview.
algorithms critical-thinking csharp data-structures dotnet-cl
Last synced: 14 Apr 2025
https://github.com/seymagizem/data-structures-and-algorithms
Algorithms and Data Structures implemented in Java
algorithms data-structures java
Last synced: 28 Mar 2025
https://github.com/neutronixy/holiday-booking-system
Design of a database for the package holiday booking system
booking-platform booking-system data-structures database holiday-booking holidays
Last synced: 30 Mar 2025
https://github.com/yasminmuntasern/avanced-data-structure-toolkit
📚 The Data Structure Toolkit is a comprehensive collection of 127 practical problems designed to help master core data structures such as arrays, linked lists, trees,, hash tables, and more.
csharp data-structures problem-solving
Last synced: 28 Mar 2025
https://github.com/kiing-dom/data-structures-algorithms
data structures and algorithms
algorithms-and-data-structures data data-structures java leetcode
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https://github.com/mahmud-kandawala/stacks_check_brackets
A python program that verifies whether the brackets the user enters are identical to one another.
data-structures python3 stacks
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https://github.com/aerphanas/data-structures
some data structure in C Language
c c-lang c-programming data-structures
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https://github.com/songjianhit/datastructurs-algorithm
该项目记录了我在学习数据结构与算法时遇到的问题以及总结,使用Java编程语言进行实现,后续会慢慢完善。如有错误,欢迎大家指出! [Java version implementation of commonly used data structures and algorithms.]
algorithms data-structures java
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https://github.com/andrewcwhy/cs
asm assembly c computer-science cs data-structures dsa mips mips-assembly zig ziglang
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https://github.com/jetsup/implementing-queues
Implementing a modern life scenario like queues with CPP
Last synced: 15 Jul 2025
https://github.com/logan-bobo/maze-solver
A visual maze solver in Python based on depth first search
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https://github.com/pratyush1712/orb-game
algorithm data-structures gui java
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https://github.com/gouravgarg48/data_structures_and_algorithms
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algorithms cpp11 data-structures
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https://github.com/timolinn/algorithms
Popular Computer Science Algorithms solved with Python
algorithms data-structures python3
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https://github.com/anirbanbasu/open-alex-pydantic
Open Alex API data structures as Pydantic classes.
api data-structures open-alex pydantic
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https://github.com/gourabofficial/solved-leetcode-problems
DSA using Java
algorithm data-structures dsainjava leetcode-java leetcode-solutions
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https://github.com/wkhallen/cstructures
A collection of data structures in C, for my own benefit
Last synced: 22 Mar 2025
https://github.com/gusinacio/data-structures
Implementation of various Data Structures in C++
cpp data-structures linked-list
Last synced: 14 May 2025