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/mariotacke/data-structures-and-algorithms
Data Structures and Algorithms implemented in Javascript
algorithms data-structures data-structures-and-algorithms
Last synced: 16 Oct 2025
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
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https://github.com/souravsuvarna/cash-flow-minimizer-web-application
This is Data Structure & Algorithm Based Model Project. Which Minimizes the Cash Flow Between Set of friends using Greedy Algorithm technique . Here we integrated model with by considering 3 persons involving in the transaction.
algorithms-and-data-structures data-structures python3
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https://github.com/adhadse/dsawithgo
A DSA repository but everything is in Go.
algorithms benchmark data-structures dsa dsa-practice go golang test-driven-development
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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/abdo-essam/red-black-tree
Red Black Tree - Data Structure
data-structures pointers redblack-tree
Last synced: 18 Oct 2025
https://github.com/vaibhavmojidra/data-structures---arrays-in-java
Java provides a data structure, the array, which stores a fixed-size sequential collection of elements of the same type. An array is used to store a collection of data, but it is often more useful to think of an array as a collection of variables of the same type.
arrays data-structures java mojidra vaibhav vaibhav-mojidra vaibhavmojidra
Last synced: 18 Oct 2025
https://github.com/lserveriiev/data-structures
Java implementation of data structures
Last synced: 19 Jun 2026
https://github.com/belovetech/binary_trees
The study of binary trees, which are non-primitive non-linear data structures, and how they differ from non-primitive linear data structures such as arrays, stacks, queues, and linked lists.
algorithms binary-tree c data-structures
Last synced: 18 Oct 2025
https://github.com/pedroestevaodev/data-structures
Implementations in C++ of algorithms and data structures developed in the Data Structures course at Centro Universitário Barão de Mauá. Includes lists, stacks, queues, trees, graphs, hash tables, and sorting and searching algorithms.
academic-project algorithms algorithms-and-data-structures baraodemaua c computer-science cplusplus cpp data-structures graphs hash-table lists programming queues searching-algorithms stacks tree trees
Last synced: 24 May 2026
https://github.com/ivan-guerra/dsa
Classic data structures and algorithms implemented in C++
Last synced: 24 Aug 2025
https://github.com/erikaax08/omegaup-answers
Mis soluciones a problemas de algoritmia en OmegaUP
algorithms algorithms-and-data-structures algoritmos c competitive-coding competitive-programming competitive-programming-contests cpp data-structures omegaup
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https://github.com/phoemur/avl_tree
Naive implementation of an AVL tree using modern C++ (C++14, smart_pointers,etc...), and also a naive implementation of map using it.
associative-map avl avl-tree avltree cpp data-structures map
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https://github.com/ikeraguero/javascript-course
This repo provides a place for uploading projects and concepts from Jonas Schmedtmann's 'The Complete JavaScript Course', focused on the essentials of vanilla JS and how it works below the surface.
apis data-structures dom-manipulation javascript oop
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https://github.com/frank-wong-cn/datastructures-cpp
(Re)learning data structures.
algorithm avl-tree data-structures hashmap linked-list
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https://github.com/xiaohan2012/pyheap
binary heap implementation in Python
data-structures heap priority-queue
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https://github.com/akr-2803/dsa-declassified
Declassified, easy to-understand explanations and visuals to DSA problems and more.
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https://github.com/leoobarbosa2/data-sctructures
General information about Data Structures and how to implement it.
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https://github.com/snhilde/dsa
Data Structures and Algorithms
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https://github.com/alpha74/rosalind_bioinformatics
Questions solved on rosalind.info related to Bioinformatics.
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https://github.com/sparrowxiao/funplayground
Swift Fun Playground
algorithm-challenges data-structures json-decoder nsimage playground swift unit-test
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https://github.com/make-github-pseudonymous-again/js-collections-defaultdict
:see_no_evil: Python's defaultdict data structure for JavaScript
agpl collections data-structures default defaultdict dict javascript
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https://github.com/sumit-kr-das/data_structure_and_algo
algorithms cpp data-structures
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https://github.com/nirupamkhanal/dsa
Demonstration of pointers, data structures, and algorithms (mostly in C++)
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Last synced: 23 Oct 2025
https://github.com/jaimayal/datastructures-algorithms-exercises
List of solved DSA (Leetcode) problems. Implemented in multiple languages (TypeScript, Java, Python). Problems are classified by category. Big O complexity analysis inside each problem's notes.
algorithm algorithms data-structures dsa leetcode leetcode-solutions
Last synced: 23 Oct 2025
https://github.com/mohfazam/dsa
A repo covering all topics of DSA, where algorithms meet precision, and code is crafted to master the complexities of competitive programming.
algorithms codechef codeforces competative-programming cpp data-structures dsa geeksforgeeks leetcode
Last synced: 23 Oct 2025
https://github.com/gamitej/codes-in-python
Basic coding snippet in python
algorithms coding data-structures python
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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/meetzaveri/javascript-algorithms-and-snippets
Various Algorithms and snippets in javascript.
algorithm data-structures javascript js
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https://github.com/furkanunsalan/data-structures-and-algorithms
📊 My journey through learning data structures and algorithms
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https://github.com/shreyapramanik47/tcs-nqt-coding-sheet
This repository contains solutions to common TCS NQT coding problems, covering arrays, strings, sorting, and number systems in C++.
arrays cpp data-structures dsa numbers numbersystem strings tcs tcsnqt
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https://github.com/data-mechanics/geoql
Library for performing queries and transformations on GeoJSON data (with emphasis on support for abstract graph representations).
data-science data-structures geographic-data geojson geojson-library
Last synced: 04 Apr 2026
https://github.com/odhithsen/data-structures-java
🧑💻 Java implementations of various data structures and their associated operations.
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https://github.com/athulsabu2002/s3_ds_lab
Data Structures and Algorithms lab programs for S3 CSE B.Tech. Comprehensive implementation of sorting algorithms, linear/non-linear data structures, graph algorithms, and mathematical applications in C.
Last synced: 20 Aug 2025
https://github.com/ranimeshehata/shortest-paths-algorithms
A program implementing the three shortest paths algorithms for directed weighted graphs which are Dijkstra, Bellman-Ford and Floyd-Warshall.
algorithms bellman-ford-algorithm data-structures dijkstra-algorithm floyd-warshall-algorithm graphs java junit-test shortest-path-algorithm
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https://github.com/fabiokleis/estrutura_de_dados1
estrutura de dados 1 , linguagem C!
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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
Last synced: 03 Jan 2026
https://github.com/lapets/pillowcases
Library that makes it possible to work in a concise, algebraic way with Python Imaging Library image objects.
data-structures image-processing pil pillow pillow-library python-image-library wrapper-library
Last synced: 18 Aug 2025
https://github.com/hamidhosen42/stl-standard-template-library
STL-Standard-Template-Library. All STL Code with problem solving
algorithm c-plus-plus data-structures leetcode online-judge problem-solving stl
Last synced: 15 Mar 2026
https://github.com/gustavodiasag/graph-repr
Algorithms and Data Structures related to the representation and manipulation of graphs
data-structures graph-algorithms graph-theory
Last synced: 25 Oct 2025
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/bieelogrom/filasdinamicas
Lista de atividades de listas dinâmicas em Java.
data-structures fila java queue
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https://github.com/codyvangosen/codyvangosen.github.io
CS-499 Capstone Portfolio | SNHU Computer Science Final ePortfolio demonstrating software design, algorithm development, and database integration through real-world enhancements and reflection.
3d-graphics algorithms capstone computer-science cplusplus cs499 css data-structures database html json opengl portfolio snhu software-design web-portfolio
Last synced: 24 Jan 2026
https://github.com/shreyas-wagire/java-dsa
algorithms data-structures dsa java
Last synced: 17 Aug 2025
https://github.com/belovetech/alx-low_level_programming
A solid foundation in low-level programming using C, the mother of all languages. This codebase includes functional and dynamic programming, data structures (arrays, singly and doubly linked lists, hash tables), memory management, I/O operations, kernel interaction, and more.
algorithms arrays c data-structures linked-list pointers-in-c recursion-algorithm string-manipulation
Last synced: 20 Jun 2026
https://github.com/evandrolg/data_structures_in_ruby
A collection of data structures written in Ruby
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Last synced: 10 Jun 2026
https://github.com/bertrand31/damysos
🌍 An experimental data structure allowing lightning-fast, constant-time lookups of large datasets for neighboring multi-dimensional points
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Last synced: 17 Aug 2025
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/cltxvz/favelib
A user-friendly library app to manage, track, and enjoy your favorite books!
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Last synced: 16 Apr 2026
https://github.com/manju07/data-structure-and-algorithms-using-javascript
Advance data structures and Algorithms implemented using javascript
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Last synced: 04 Oct 2025
https://github.com/alto-b/data-structures
basics of DS in dart for beginners
array data-structures graph linked-list queue stack tree
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https://github.com/ascendho/dstfw
Modern C++ Syntax Implementations of the Pseudocode in Data Structures the Fun Way (from No Starch Press)
data-structures no-starch-press
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https://github.com/rystrauss/algorithms-and-data-structures
A Java library of important algorithms and data structures.
Last synced: 28 Oct 2025
https://github.com/bridgerbrown/c-http-server
HTTP Server built in C with manually built thread pool, linked list, queue, binary search tree, merge sort, and dictionary.
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Last synced: 14 Aug 2025
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/yapeansa/estrutura_fila
Implementação de estrutura de fila
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https://github.com/mahmudmardini/stack
Data Structures course 2019 (3rd semester)
Last synced: 08 May 2026
https://github.com/shriram2005/ds-practicals-bca-2nd-semester
Data Structures lab manual programs of my 2nd semester BCA at Sandip University.
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Last synced: 18 Feb 2026
https://github.com/lukabratos/stack
Stack implementation in Swift
data-structures generics stack swift
Last synced: 10 Nov 2025
https://github.com/hengxin/data-structures-algorithms-resources
Resources on Data Structures and Algorithms
algorithms big-list data-structures resources
Last synced: 29 Jan 2026
https://github.com/devtonin/data-structures
Data Structures repository, built-in C on the 3rd period of Computer Engineering Degree.
data-structures heap list queue search tree
Last synced: 02 Apr 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/simranjeet97/restaurant_data_analysis_covid_impact
Restaurant Data Analysis during Coronavirus time to Check the Impact on Foods and Restaurant Sales and YOY.
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Last synced: 15 Apr 2026
https://github.com/16point7/gcontainer
generic container data structures for Go
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Last synced: 31 Jan 2026
https://github.com/stevenschmatz/treegen
🎄 Fast and memory efficient unlabeled tree generation in Python
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https://github.com/owencmcgrath/csc321-1
All of the homework assignments for the Spring 2024 session of Data Structures (CSC 321 - 1) with Dr. David Reed.
Last synced: 27 Oct 2025
https://github.com/gauravmcode/dsa-assignments
repository of assignments for Data Structures and Algorithm course on ineuron.ai
data-structures dsa-algorithm dsa-practice
Last synced: 07 Feb 2026
https://github.com/tush-tr/learn-lang-cpp-dsa
Learn C++ with solving a lot of questions and also data structures and algorithms concepts
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Last synced: 15 Apr 2026
https://github.com/shravanatirtha/java-data-structures
Most of the DSA Questions and Google Coding Competition questions
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Last synced: 11 Aug 2025
https://github.com/1ayanabil1/100-days-of-python-bootcamp
Join me on my journey to code in Python every day for 100 days! 🐍 This challenge is designed to sharpen my programming skills, explore Python libraries, and build cool projects along the way.
data-structures data-structures-and-algorithms data-visualization django flask machine-learning matplotlib numpy pandas python seaborn web-development
Last synced: 09 Apr 2026
https://github.com/mollybeach/cucumber
Cucumber: Java Project Dynamic OOP Programming Data Structures Project
data-structures dynamic java oop project
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https://github.com/jiaqiluo/war
A implementation of card game War. Practice for OOP.
data-structures object-oriented oop
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https://github.com/asarkar/exercism-haskell
https://exercism.org/tracks/haskell
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Last synced: 26 Feb 2026
https://github.com/binary-wizardry/leetcode-solutions
Personal LeetCode Solutions
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Last synced: 03 Oct 2025
https://github.com/detectivequack/data-structures-and-algorithms
Data structures and algorithms with performance timings
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Last synced: 09 Apr 2026
https://github.com/faanid/leetcode-solutions
My solutions to LeetCode problems with explanations in TS
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Last synced: 20 Jun 2026
https://github.com/dpashutskii/data_structures_algorithms_in_python
Solutions for the Udacity course - Intro to Data Structures and Algorithms
algorithms course data-structures udacity
Last synced: 09 Aug 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/raveriss/cpp09
C++ Module 09: STL. Ce module contient des exercices pour se familiariser avec la Standard Template Library (STL) en C++98. Les exercices incluent la manipulation de conteneurs standards et l'implémentation d'algorithmes de tri et de notation polonaise inversée.
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Last synced: 26 Feb 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/mburuxx/alx-low_level_programming
Projects done in low-level languages, C, and includes bash scripts
Last synced: 03 May 2026
https://github.com/sumeetgedam/cses
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algorithms algorithms-and-data-structures cpp11 cses cses-problem-set-solution data-structures maths searching sorting
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https://github.com/baguilar6174/react-ts-queue-app
Implementation of the queue data structure, using Typescript.
data-structures queue typescript
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https://github.com/luizbueno1/leetcode-java
Solutions to LeetCode problems implemented in Java.
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Last synced: 07 Apr 2025
https://github.com/kpatel0170/resources
A comprehensive resources for CS students. A guide to enhance your skills and stay up-to-date with the latest trends.
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https://github.com/mavroprovato/rust-algorithms
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https://github.com/smeltier/competitive-programming
These are my resolutions to problems on various platforms related to competitive programming
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https://github.com/Elevated-Standards/DataDemise
DataDemise is an application for certifying and verifying the destruction of data stored across various cloud providers. It ensures secure and verifiable destruction of data, providing certificates as proof of destruction.
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https://github.com/rodrigojunqueiradev/python-exercises
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data-analysis data-science data-structures data-visualization database math pandas pandas-python python python-3 python3 sql statistics
Last synced: 16 Apr 2026
https://github.com/marcinz20/c
Programs and algorithms in C
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https://github.com/mateusz-przybyla/addressbook_objectoriented
C++ (OOP) application - Przyszly Programista course (training)
cpp data-structures oop txt-files
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https://github.com/mateusz-przybyla/personalbudget_objectoriented
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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/moanassiddiqui/30-days-of-leetcode
Solving 2 leetcode questions everyday for the complete month of April 2024.
algorithms data-structures leetcode
Last synced: 09 Mar 2026