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: 2026-07-02 00:07:41 UTC
- JSON Representation
https://github.com/hima890/binary_trees
A collection of C programs for learning and implementing binary tree operations, including traversal, insertion, deletion, and validation. Ideal for understanding fundamental data structures and algorithms in C programming.
algrithm alx-africa alx-low-level-programming betty-style c-programming-language data-structures group-project
Last synced: 28 Jan 2026
https://github.com/chaitanyak77/datastructures
This repository showcases a collection of data structure simulations implemented in C.
Last synced: 26 Oct 2025
https://github.com/jinshengli/javademo
java基础知识整理
collection data-structures design-patterns java java-se thread threadlocal threadpool
Last synced: 06 Feb 2026
https://github.com/jiko23/family-tree
Model out the Shan family tree so that when given a ‘name’ and a ‘relationship’ as an input, the output are the people that correspond to the relationship. Input needs to be read from a text file, and output should be printed to console. Program should execute and take the location to the test file as parameter.
backend data-structures python-3
Last synced: 26 Oct 2025
https://github.com/dimits-ts/skiplists
A project implementing common sorted data structures with Skip Lists in C#.
data-structures dictionary library testdrivendevelopment wrappers
Last synced: 06 Nov 2025
https://github.com/sutac/visgorithm
Algorithm visualizer (Under construction!)
algorithm-visualisation algorithms algorithms-and-data-structures data-structures nextjs typescript visualization
Last synced: 26 Feb 2025
https://github.com/goessl/tree
Tree structure generation, handling & storage.
data-structures generator iterator java java-8 post-order pre-order recursion recursive recursive-algorithm storage tree tree-structure
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https://github.com/wesgtox/data-structure-ii
College "Data Structure II" exercises.
algorithms c cpp data-structures hash-table tree-structure
Last synced: 13 May 2026
https://github.com/yourarj/rust-ds-algo
Rust Workspace of some of the interesting data structure and algorithmic problems. A part of local dev community contribution.
algo algorithms data-structures ds interview interview-preparation rust rust-lang
Last synced: 22 Mar 2025
https://github.com/mezantrop/tsqlike
SQL-like interface to tabular structured data
csv data-processing data-structures json python sql-like table
Last synced: 24 Jan 2026
https://github.com/whisperpine/leetcode-rs
LeetCode problem solutions in Rust.
algorithms data-structures dsa leetcode neetcode rust
Last synced: 24 Jan 2026
https://github.com/kingcitaldo125/pytrie
My implementation of a Trie(tree) data structure
Last synced: 14 May 2025
https://github.com/ahmedhosssam/dynamo-tree
C++ Backend server and API with React front-end client
avl-tree cpp cpprestsdk data-structures javascript react
Last synced: 15 Apr 2026
https://github.com/osiota10/alx-higher_level_programming
Python high Level Programming - Data Structures and Algorithms with ALX Software Engineering
Last synced: 24 Feb 2026
https://github.com/tobuya/data-structures
This repository is dedicated to creating fundamental visual representations of various non-primitive data structures using Python. Each data structure will be visually depicted, accompanied by a link to a corresponding Medium article. These articles will provide an in-depth exploration of the major operations of each structure.
articles data-structures matplotlib numpy-library python
Last synced: 21 May 2026
https://github.com/mohamedwelteir/infix-to-postfix--expression-evaluator
This project is for converting mathematical expression from infix to postfix as well as evaluating the expression.
Last synced: 11 Jun 2026
https://github.com/andrewocc/info1905-assignment2
INFO1905 Data Structures Assignment 2 (password manager)
Last synced: 06 Nov 2025
https://github.com/shriram2005/ds-practicals-bca-2nd-semester
Data Structures lab manual programs of my 2nd semester BCA at Sandip University.
bca data-structures datastructures-algorithms dsa-practice program
Last synced: 18 Feb 2026
https://github.com/wfvining/rangetree
Purely functional read-only range trees in Erlang
data-structures erlang erlang-library range-tree
Last synced: 30 Jan 2026
https://github.com/iamjuaness/knot
Knot is a Java library designed to model and visualize complex structures, such as knots, molecules and helical structures. Inspired by knot theory, this library allows you to graphically represent links between nodes with specific crossings, which is ideal for visually exploring patterns and connections in two-dimensional graphs.
bidimensional data-structures graphs java knot-theory knots library nodes patterns
Last synced: 26 Feb 2025
https://github.com/romantech/algorithm-study
알고리즘 / 자료구조 스터디
algorithms data-structures programmers
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https://github.com/dev88jerry/cs304
Bishop's University - CS304 Data Structures
bishops bu data data-structures python structure university
Last synced: 11 Jun 2026
https://github.com/gauravmcode/dsa-assignments
repository of assignments for Data Structures and Algorithm course on ineuron.ai
data-structures dsa-algorithm dsa-practice
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https://github.com/adi-code22/data-structures-and-algorithms
All Data Structures and Algorithm fundamentals with C++ Implementation
Last synced: 14 Mar 2025
https://github.com/shahadathhs/leetcode-javascript
JavaScript-only LeetCode questions with solutions, explanations, and concept-based tagging.
algorithms data-structures javascript leetcode leetcode-javascript leetcode-solutions leetcode-typescript typescript
Last synced: 13 May 2026
https://github.com/bytelu/text-generator
Random text generation based on a preprocess of data with markov method based on a corpus data structure.
data-structures natural-language-processing random-generation
Last synced: 12 Jul 2025
https://github.com/nadvolod/algorithms
Algorithms and data-structures exercises
Last synced: 01 Feb 2026
https://github.com/vspiewak/go-algorithms
Some Algorithms and Data Structures in Golang
algorithms algorithms-and-data-structures data-structures golang
Last synced: 18 Jun 2025
https://github.com/devinmcgloin/probabilistic
Bloom Filters, Min Sketch Count and Min Hashing.
data-structures golang probabilistic probabilistic-data-structures
Last synced: 03 Feb 2026
https://github.com/agu3des/estanteencantada
Livraria feita para a disciplina de Banco de Dados l e para as disciplinas de Estrutura de Dados, Sistemas Operacionais e Protocolos de Interconexão de Redes de Computadores
bancodedados books bookstore client-server data-structures livros python semaphore sql systems threads
Last synced: 14 Apr 2025
https://github.com/emanuelefavero/react-autocomplete
This is a simple React Autocomplete component that uses a Trie data structure to store the list of words
autocomplete data-structures react trie vite
Last synced: 15 Apr 2026
https://github.com/youssefashourrr/supermarket-manager
A supermarket management system developed in C++ with Qt5 widgets for the graphical interface, created as our CS213 course project during the first semester of sophomore year.
college-project cplusplus data-structures inventory-management qt5
Last synced: 07 Feb 2026
https://github.com/gustavooly/lyceum
My personal studies
algorithms c data-structures learning procedural-programming
Last synced: 25 Jun 2026
https://github.com/bmancini55/algorithms
Data structures and algorithms playground
Last synced: 25 Jun 2026
https://github.com/ganzerli/e-pathy
e-pathy saves integers (also in a file) in a way that you can find them following a path. /0/1/50/0 for example
binary-data c data-structures database graph graph-algorithms
Last synced: 28 Apr 2026
https://github.com/blue32a-sandbox/php-data-structures
PHPのData Structuresを使ってみる
Last synced: 22 May 2026
https://github.com/mrdav30/swiftcollections-unity
A high-performance, memory-efficient library of collections designed for game development, simulations, and other performance-critical applications.
collections data-structures game-development memory-management object-pooling observables performance unity
Last synced: 08 Mar 2026
https://github.com/yuriioks/aqa-gcse-computer-science-preparation
25-week comprehensive program designed to equip students with the knowledge and skills required to excel in the AQA GCSE Computer Science exam
algorithms aqa aqa-computing coding-tutorials computer-science computer-science-education data-structures education exam-preparation gcse gcse-computer-science programming python python3 sql yuriodev
Last synced: 09 Feb 2026
https://github.com/muhammedmagdyy/competitive-programming
My Solutions in Online Judges
algorithms cpp data-structures
Last synced: 18 Mar 2026
https://github.com/belimfaux/extendible_hashing
C++ Implementation of an Extendible Hashing Set
cpp data-structures extendible-hashing hashing
Last synced: 14 Mar 2025
https://github.com/ccwukong/algo-in-js
The common data structures and algorithms implemented in JavaScript.
algorithms data-structures disjoint-set divide-and-conquer dynamic-programming graph greedy heap javascript linkedlist priority-queue queue searching sorting stack tree
Last synced: 16 Apr 2026
https://github.com/kamzzi/dsa-typescript
Data Structures and Algorithms using Typescript and Vitest
algorithms data-structures typescript vite vitest
Last synced: 14 May 2026
https://github.com/hendurhance/cs50-c
This is my solution to the CS50 2021 problem set and laboratory set, using C from cash/credit to speller
algorithms c computer-science cs50problemsets cs50x data-structures
Last synced: 05 Apr 2025
https://github.com/juliolmuller/hash-k-complementary-problem
Usage of Hash Table data structure to present an elegant solution to the k-Complementary Problem (Problema dos Números k-Complementares).
c data-structures hash-table hashing problema
Last synced: 11 Jun 2026
https://github.com/vevdokimovm/string-operations-cpp
C++ lab: custom String class built on sequence abstractions with sorting and searching
algorithms cpp data-structures string
Last synced: 27 Jun 2026
https://github.com/suraj-kumar00/learnings-dsa-with-java
Documenting My DSA learning wth Java
algorithms-and-data-structures data-structures dsa java oop
Last synced: 05 Apr 2025
https://github.com/bhavinpatel4199/artificial-intelligence--algorithm-and-mathematics
This repository focuses on AI with an emphasis on algorithms and mathematical foundations. It includes projects on data processing, fundamental AI algorithms, and mathematical concepts like linear algebra and optimization. Hands-on work with various frameworks provides practical model-building experience.
algorithms-and-data-structures data-structures data-visualization mathematic probability problem-solving python3 sklearn
Last synced: 11 Feb 2026
https://github.com/nohomey/sdp-directory-tree-homework
Code for the third Data structures and algorithms course homework (File matcher)
allocator cpp14 data-structures iterator
Last synced: 12 Jun 2026
https://github.com/carlosecosmesilva/c-projects-and-exercises
Exercices using C to exercise fundamentals that are being learned during courses , training and college
algorithms c data-structures linked-list
Last synced: 11 Jun 2026
https://github.com/danigb/cs-playground
Classic algorithms and data structures implemented in clojure
algorithms computer-science data-structures
Last synced: 05 Nov 2025
https://github.com/saxarona/tc1031
Data Structures and Fundamental Algorithms---A full course based on González Guerra original lecture notes using C++
Last synced: 02 Jan 2026
https://github.com/kothar/compactlist
An efficient in-memory implementation of List<Long> aiming for minimum memory usage and good insert/remove performance.
Last synced: 16 Jan 2026
https://github.com/nouman6093/python_dsa_and_leetcode
in this repository i will upload everything i have learned about data structures and algorithms in python. Also i will upload all the LeetCode Exercises which i would solve using python.
algorithms algorithms-and-data-structures algorithms-datastructures data-structures data-structures-algorithms data-structures-and-algorithms data-structures-interview-questions data-structures-python dsa dsa-algorithm python python3
Last synced: 22 May 2026
https://github.com/mhasanjoy/code
Data Structures
data-structures linked-list stack
Last synced: 30 Mar 2025
https://github.com/sagarsdagdu/linkedlistwithrandompointer
A data structure problem which is about duplicating a linkedlist which has random pointers without using extra memory. Details : https://youtu.be/xbpUHSKoALg?t=27
Last synced: 30 Mar 2025
https://github.com/ohmic-guy/mnemosyne
An experimental Python library exploring persistent and versioned data structures.
data-structures functional-programming immutability persistent-data-structures versioning
Last synced: 13 Feb 2026
https://github.com/kailash-sankar/dsa
Data Structures and Algorithm Puzzles
algorithms data-structures javascript perl python
Last synced: 13 Feb 2026
https://github.com/dxrzc/list-data-structure-cpp
Templated circular doubly linked list implementation in modern C++ focusing on low-level design, iterator support and move semantics.
cmake cpp20 data-structures googletest
Last synced: 12 Jun 2026
https://github.com/an4b4515/data-structures
Most common Data-Structures and Algorithms implemented in Java from scratch ☕ ♨️
algorithms bstree data-structures graph hashtable java linear linked-list nonlinear queue searching-algorithms sorting stack
Last synced: 22 Mar 2025
https://github.com/daviskregers/data-structures-and-algorithms
Data structures and algorithms recap.
algorithms data-structures java
Last synced: 21 May 2026
https://github.com/andrewobwocha/advancedmusicplayer
🎵 Python CLI music queue implemented with a Doubly Linked List (DLinkedList). Features prev/next, add next/last, remove current, ytmusicapi search.
cli data-structures doubly-linked-list music python queue ytmusicapi
Last synced: 15 Feb 2026
https://github.com/sequpt/ctl
A C11 library providing generic type-safe data structures compiling to actual structures and functions.
abstract-data-types adt c c11 data-structures generic generic-programming template
Last synced: 25 Jan 2026
https://github.com/adhaamehab/db-collection
My implementation for common algorithm and data structures used in modern database systems.
algorithms data-structures database-internals designing-data-intensive-applications
Last synced: 01 Mar 2026
https://github.com/sinemistoktas/operating_systems-memory_allocation_simulator
Memory allocation simulator in C implementing First/Best/Worst Fit algorithms with automatic hole merging, compaction, and interactive/scripted modes
best-fit-algorithm c-programming contiguous-allocation data-structures first-fit-algorithm fragmentation hole-merging linked-list memory-allocation-simulation memory-compaction memory-management operating-systems systems-programming worst-fit-algorithm
Last synced: 02 Jun 2026
https://github.com/patrice-h/presta-tests
data-structures request sql tests
Last synced: 20 Mar 2026
https://github.com/jojiiofficial/bytestore
Various data structures directly stored in memmapped files or as bytearray in memory with focus on efficiency and performance.
bytes data-structures datastructures memory-mapped-file memory-mapping mmap mmapped
Last synced: 22 May 2026
https://github.com/shaharashe/leetcode
A collection of my LeetCode solutions, showcasing problem-solving skills and algorithmic techniques.
algorithm algorithm-challenges algorithms algorithms-and-data-structures data-structures leetcode leetcode-bash leetcode-c leetcode-cpp leetcode-csharp leetcode-java leetcode-javascript leetcode-practice leetcode-python leetcode-python3 leetcode-questions leetcode-solutions leetcode-sql math mathematics
Last synced: 13 Jun 2026
https://github.com/eliasdeallmeida/tic-tac-toe-game-tree
Algoritmo que analisa a melhor jogada para um tabuleiro de jogo da velha por meio de uma árvore de jogadas.
data-structures game-tree minimax-algorithm python tic-tac-toe
Last synced: 22 May 2026
https://github.com/antojebi7/java_chloroplast
(Growing)Java-Chloroplast is your ultimate Java reference hub, packed with concepts, code snippets, and best practices from basic syntax to advanced frameworks. Whether you're preparing for interviews, building applications, or mastering Java, this repo converts knowledge into pure coding energy—just like a chloroplast!
algorithms classes-and-objects data-structures java logical-programming object-oriented-programming problem-solving
Last synced: 05 Nov 2025
https://github.com/asarkar/exercism-rust
https://exercism.org/tracks/rust
algorithms data-structures exercism exercism-rust rust rust-lang
Last synced: 13 Jun 2026
https://github.com/dishenmakwana/java-data-structures-and-algorithms
This repo contains the basic Data Structure and Algorithms programs in Java.
algorithms data-structures java
Last synced: 16 Apr 2026
https://github.com/yordanov0502/xxxv-republican-academic-programming-olympiad
Competitve programming contest
algorithms c-plus-plus competitive-coding competitive-programming competitive-programming-contests data-structures java team
Last synced: 02 May 2026
https://github.com/msskowron/godatastructures
Collection of data structures implemented in Golang.
Last synced: 13 Jun 2026
https://github.com/kylehue/my-dsa
A collection of reusable data structures in TypeScript.
Last synced: 01 Apr 2026
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).
Last synced: 01 May 2026
https://github.com/salvillalon45/technical-interview-preparation
My journey coding through NeetCode 150 Problems
algorithms data-structures javascript technical-interview-questions typescript
Last synced: 17 Apr 2026
https://github.com/meysam81/red-or-black-tree
red or black tree, implemented in c++ containing insert and delete
college college-project data-structures red-black-tree tree tree-search tree-structure
Last synced: 02 Jan 2026
https://github.com/rashres/sorting-algorithm-comparison
algorithms data-structures java sorting
Last synced: 22 Mar 2025
https://github.com/alanmenchaca/java-avanzado
cadenas, caracteres y expresiones regulares, colecciones de genéricos, diseño de clases, lambdas y flujos de Java SE 8.
classes-and-objects data-structures java-se lambdas methods serialization streams
Last synced: 02 Jan 2026
https://github.com/crisnguyendev/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: 14 Apr 2025
https://github.com/mukuliskul/linecraft360
An advanced C++ Object-Oriented simulation of an assembly line, featuring modular design with multiple stations. It integrates complex order processing, inventory management, and dynamic workflow handling, offering a real-world industrial process experience.
algorithm-implementation cpp17 data-structures data-structures-and-algorithms educational-project modular-design object-oriented-programming system-design
Last synced: 14 Apr 2025
https://github.com/abdellahbellakrim/libft
Custom C library
algorithms c data-structures headerfile library low-level-programming makefile
Last synced: 12 Jun 2026
https://github.com/noureldin2303/revision
Revision
arrays data-structures java jobseeker oop oop-principles oops-in-java preparation python revision stack step-by-step tree
Last synced: 10 May 2026
https://github.com/wcygan/java-practice
java-practice
algorithms concurrency concurrent-data-structure concurrent-programming data-structures java jvm property-based-testing
Last synced: 13 Jun 2026
https://github.com/alphaleporus/leetabhyas
Daily DSA grind on LeetCode – Abhyas of code, logic, and consistency.
algorithms auto-sync competitive-programming cronjob data-structures dsa github-actions java leetcode leetcode-export python workflow
Last synced: 17 Apr 2026
https://github.com/sojebsikder/dsa
Data structure and algorithm implementation in JavaScript.
algorithm data-structures dsa interview javascript js queue stack tree
Last synced: 14 Jun 2026
https://github.com/tansudasli/data-structures
data structure implementations
Last synced: 14 Jun 2026
https://github.com/enajenkins/wgu-coursework
WGU: This is an archive of coursework, projects, and notes for the Bachelor of Science, Software Engineering (BSSE - Java) at Western Governors University
algorithms algorithms-and-data-structures android-development angularjs cloud-computing course-notes css data-management data-structures dsa html java javasceript networking-concepts nodejs projects prototypes python reactjs sql
Last synced: 03 Apr 2026
https://github.com/martincapovcak/data-structures
Data-structures demo plus mocha / chai tests
Last synced: 22 May 2026
https://github.com/spenserblack/lookup.go
A type for looking up the presence of a value. Either a slice or a set depending on the collection size.
Last synced: 04 Apr 2026
https://github.com/robinfriedli/cranevec
Vector that is generic over its underlying implementation offering several inline or heap based storage implementations and providing fallible operations allowing graceful handling of allocation failure.
Last synced: 06 Apr 2025
https://github.com/cgrade/alx-low_level_programming
This repository contains programs written for the low-level programming and algorithm track at the alx-SoftwareEngineering program facilitated by ALX. I am learning about data structures, algorithms, and other low-level programming concepts while working in the C language
bigonotation brainfuck c data-structures recursion
Last synced: 14 Jun 2026
https://github.com/gatarelib/random-programs
Random Programs from my Computer Science Course 2017-2021
c cpp data-structures executable golang java-8 object-oriented-programming python3
Last synced: 04 Apr 2026
https://github.com/sr2ds/rust-data-structures-and-algorithms
Training Rust - Manual implementations of data structures and classic algorithms
algorithms data-structures rust rust-language rust-learning
Last synced: 15 Jun 2026
https://github.com/stdlib-js/dstructs
Data structures.
containers data data-structures javascript namespace node node-js nodejs ns stdlib structs structures
Last synced: 18 Apr 2026
