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: 2026-06-29 00:07:46 UTC
- JSON Representation
https://github.com/arcsymer/algorithms
Idiomatic C#/.NET 10 algorithms & data-structures library built from scratch — 11 structures, 16 algorithms, 129 tests, 7 Codility-style katas
algorithms csharp data-structures dotnet interview-prep portfolio
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https://github.com/kamilkrauze/stackvector
A cache-coherent stack allocated templated vector.
cache-coherence cmake cpp data-structures
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https://github.com/ryansakurai/huffman-coding
Project that turns text into code using Huffman Coding, based on an Advanced Data Structures exercise.
compression data-structures java
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https://github.com/marcuscostagraciano/college_tasks
Collection of homework and projects from college.
college data-science data-structures java javascript python
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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/josecarlosnf/graphs
Implementações de grafos utilizadas na disciplina de projetos de algoritmos II (eq. estruturas de dados II)
bfs-search breadth-first-search data-structures deep-first-search dfs-search dijsktra-algorithm graph prim-algorithm python search ufpa
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https://github.com/tiennhm/algorithms
Tông hợp chi tiết các thuật toán lập trình
algorithms data-structures source-code
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https://github.com/a7mdfre7at/masterly.nonemptylist
A simple and lightweight implementation of a non-empty list in C#, inspired by Scala's List, that ensures a collection always has at least one item. This helps in reducing null-related bugs and ensures safe operations on collections with at least one element.
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https://github.com/iampavangandhi/splitwisecashflow
💵 Splitwise Cashflow Web App (using Heaps)
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https://github.com/abdelrahmantaymour/problem-solving
algorithms cpp data-structures database database-management filesystem mssqlserver opp sql
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https://github.com/magnusrodseth/data-structures-and-algorithms
Code snippets from "The Ultimate Data Structures & Algorithms", a course by Code with Mosh.
algorithms algorithms-and-data-structures data-structures python python3
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https://github.com/r-n/calculatorstringcpp2
Calculator that takes math expression string input like in Python
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https://github.com/prakharjadaun/data-structures-upes
Repository contains all the experiments that I have implemented in Data Structures Lab.
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https://github.com/roluochke/games-programs
From simple to complex games and programs
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https://github.com/aashahin/javascript-algorithms-data-structures-freecodecamp
This repo is not for cheating.
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https://github.com/kernelshreyak/dsa_learning
My learning of Data Structures and Algorithms through implementations in Go,Python and JavaScript. Also contains solutions to some competitive programming exercises
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https://github.com/ismailhakkii/python-data-structure-
data structure operations with python.
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https://github.com/khaleelmuhd1998/programmingpractises
My coding practise history.
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https://github.com/harsha-yuvaraj/data-compression-and-decompression-tool
A specialized lossless file compression and decompression tool designed mainly for plain text, including programming files.
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https://github.com/jose-jaen/data-structures-algorithms
Python implementation of Data Structures & Algorithms problems
algorithms data-science data-structures engineering machine-learning machine-learning-algorithms python uc3m
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https://github.com/d12ksh/user-login-database-system
Building trust starts with security! 🚀 Check out this Login Database System, where user authentication meets best practices. With encrypted data, basic design, this is one of them"
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https://github.com/w1z2z/algorithms-js
Simple algorithms in JavaScript
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https://github.com/mritzreal/dsa-course
This repo contains my exercises and projects from Brad Traversy's Data Structures and Algorithms course. I'm taking this course to deepen my understanding of fundamental computer science concepts and improve my JavaScript problem-solving skills
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https://github.com/sans-arch/data-structures-and-algorithms
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https://github.com/francescobarbieri/codingchallenges
Solutions to various coding problems from renowned platforms like Advent of Code, LeetCode, and more.
algorithms coding-challenges data-structures interview-prep problem-solving
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https://github.com/beling/algorithms_python
Python implementation of some algorithms and data structures.
algorithm algorithms data-structures data-structures-algorithms data-structures-and-algorithms
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https://github.com/alpha74/rosalind_bioinformatics
Questions solved on rosalind.info related to Bioinformatics.
algorithms bioinformatics cpp data-structures dna rosalind rosalind-bioinformatics-challenge rosalind-solutions
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https://github.com/kasutu/filter
DSS: OOP based filter for objects
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https://github.com/carlosagalicia/tc1031-act43-integral-activity-graphs-template-ad2023
This program processes a forest represented as a graph, counting the number of trees and acorns. It uses maps and vectors to manage the vertices and edges, determining the connections and components of the graph.
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https://github.com/nibble-4bits/leetcode-challenges
My solutions to various LeetCode challenges
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https://github.com/denpeshkov/datastructures
A library of various data structures implemented in Go.
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https://github.com/athari22/analyzing-the-yelp-dataset
SQL for Data Science
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https://github.com/nirupamkhanal/dsa
Demonstration of pointers, data structures, and algorithms (mostly in C++)
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https://github.com/mahiethan/detect-optimise-passes-for-data-structs
This project focuses on creating compiler passes in LLVM, that are able to detect and optimise specific data structures, such as Array-of-Structures (AoS) and Structure-of-Arrays (SoA). This is the source code for my CS351 Third Year Project module, where I have achieved a first class mark of 72%.
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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
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https://github.com/AryanK1511/DSA-for-coding-interviews
A collection of all the code and notes that I have written to help me learn data structures and algorithms.
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https://github.com/mmncit/cracking-the-coding-interview-solutions
Solutions of the book cracking the coding interview (using Python)
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https://github.com/nelsonbn/algorithms-data-structures-heap-sort
Algorithms and Data Structures - Heap Sort
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https://github.com/fabberr/data-structures
Estruturas de Dados diversas implementadas em C++.
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https://github.com/igor-baiborodine/epi-go
(WIP) Elements of Programming Interviews in Go
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C++ project on the 2nd semester of CS at Warsaw University of Technology
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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/silent0wings/arithmetic-calculator-using-custom-stack-implementation
This project implements an arithmetic calculator capable of parsing and evaluating mathematical expressions using a custom stack data structure. The calculator handles various arithmetic operations and parentheses, providing accurate results for complex expressions.
algorithm arithmetic-calculator calculator coding-practice custom-data-structure custom-stack data-structures expression-evaluation java math-operations math-tool programming reverse-polish-notation software-development stack-implementation
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https://github.com/iampavangandhi/texteditor
📝 Text Editor Web App (using Stacks)
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https://github.com/icingworld/ww-lockfreeds
A high-performance, thread-safe library of lock-free data structures for C++. 使用C++实现的高性能线程安全无锁数据结构
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https://github.com/mupinnn/dsa
Repo for learning data structures and algorithms, also to understand more about the programming language which I often use or that I'm currently learning.
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https://github.com/bayajidalam/problem-solving
algorithms cpp data-structures problem-solving
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https://github.com/shafaq-aslam/leetcode-chronicles
This repository contains my solutions to various LeetCode problems, ranging from Easy to Hard. The goal is to improve problem-solving skills, practice Data Structures & Algorithms (DSA), and build a strong foundation for coding interviews.
algorithms coding-challenges competitive-programming cpp data-structures data-structures-and-algorithms dsa dynamic-programming leetcode problem-solving
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https://github.com/ofmiq/algorithmsanddatastructures
A collection of fundamental algorithms and data structures implemented in C++
algorithms c-plus-plus data-structures
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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/sebastian-huynh/erwin-data-models
Demonstrating relational integrity between entities through visual modeling.
data-model data-science data-structures erwin-data-modeler mapping
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https://github.com/nikhilvdev/data-structures-c
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https://github.com/andrea-vicari/codewars-katas
Repository for Javascript files from some Codewars katas
algorithms-and-data-structures data-structures javascript
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https://github.com/avestura/shell-dads
❓ Show a random tip from NIST DADS (https://xlinux.nist.gov/dads) every time you open your terminal
algorithms dads data data-structures ds nist
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https://github.com/thenocturnaldevgypsy/code-lab-lecture-exercises
Library/source codes that I've coded and used for my lectures during my career as BSCS/BSIT/BSCOE Assistant Professor for BSCS, BSIT and BSCOE way back late 2007 to 2015 (on-going retrieving the codes and rearranging the repo) . You like the Repo? Don't forget to 🌟, 👁️, 🔱 and ❤️
algorithms algorithms-and-data-structures computer-science computer-science-algorithms computer-science-data-structures computer-science-education data-structures data-structures-and-algorithms java programming programming-exercises thenocturnaldevgypsy thenocturnaldevgypsy-io
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https://github.com/hamidhosen42/problem-solving-algorithm-link
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algorithms c-plus-plus data-structures online-judge problem-solving
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https://github.com/gustavodiasag/graph-repr
Algorithms and Data Structures related to the representation and manipulation of graphs
data-structures graph-algorithms graph-theory
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https://github.com/fokaaas/asd-labs
This repo contains completed labs of the Algorithms and Data Structures course
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https://github.com/jungaretti/advent-of-code-2022
Solutions for Advent of Code 2022 in a few languages
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Solutions to Advent of Code challenges written in a bunch of languages
advent-of-code algorithms data-structures
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https://github.com/scisamir/alx-low_level_programming
For ALX SE low level programming
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https://github.com/ayyesu/pharmacy_management_system-v2
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https://github.com/smeltier/data-structures-c
This repository contains C language implementations of the main data structures covered in the Algorithms and Data Structures course. The implementations were developed as part of my hands-on learning process and include sequential lists, linked lists, and other fundamental structures.
algorithms algorithms-and-data-structures c c-language c-programming data data-structures data-structures-c structures-c
Last synced: 16 May 2025
https://github.com/aravachoudhary/data_structures_algorithms
This Repository contains my DSA codes and problem Solutions
algorithms-and-data-structures data-structures
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https://github.com/jfrimmel/talks-and-sources
This repository contains a list of talks and papers, that I find insightful and worth sharing
c concurrency conference conference-talk cplusplus cpp data-oriented data-structures list optimization papers rust security simd software-arch software-design talk talks video videos
Last synced: 05 May 2026
https://github.com/momen-alshouha/data-structure-queue
This repo contains a C++ template class for a queue -linked-list-based- , designed with OOP principles. It features essential queue operations such as enqueue, dequeue, front, rear, size tracking, and a copy constructor.
cpp data-structures linked-list oop-principles queue
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https://github.com/mauriciovazquezm/advanced-data-structures
Advanced Data Structures course tasks and projects.
algorithms data-structures java python
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https://github.com/jinshengli/javademo
java基础知识整理
collection data-structures design-patterns java java-se thread threadlocal threadpool
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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
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https://github.com/luisfvillalon/front-end-pokemon-photo-tag
A front-end for a 'Where's Waldo?' type game with Pokemon. Created with CSS, React.js, and API calls.
api css data-structures fetch html javascript photo-tagging reactjs routes
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https://github.com/mustafahakkoz/market_simulation
Simple Linked List implementation in C language
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https://github.com/mohmadabodai2010/data-structures
This repository offers clear implementations of key data structures, making it ideal for students and professionals alike. Explore practical examples to enhance your coding skills and prepare for interviews. 🐙🌟
adjacency adjacency-matrix algorithms-implemented data-structures datastructures dijkstra edmonds-karp-algorithm heap interview interview-practice javascript javascript-algorithms leetcode-solutions pandas python search sort tree
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https://github.com/firatgoktepe/data-structures-for-react
Some real world examples about data structures commonly used for React
data-structures javascript react vitejs
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https://github.com/huseyincenik/power_bi
PowerBI Files
dashboard data data-science data-structures data-visualization dataset datavisualization dataworld microsoft-power-bi powerbi powerbi-custom-visuals powerbi-dashboards powerbi-desktop powerbi-reports powerbi-visuals powerbidashboard powerquery querying user-interface workout-wednesday
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https://github.com/monciego/data-structures-and-algorithm
Repository for my code in my Data Structures & Algorithm course, Second Year (2019)
algorithms bsit data-structures dsa school-work
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https://github.com/frozenlemontee/myleetcodesolution
My Leetcode Solution
algorithms data-structures java leetcode leetcode-solutions
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Data Structures and Common Algorithms Implementations.
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SQL-like interface to tabular structured data
csv data-processing data-structures json python sql-like table
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algorithms codechef competitive-programming cpp-programming data-structures problem-solving programming-contest
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LeetCode problem solutions in Rust.
algorithms data-structures dsa leetcode neetcode rust
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Implementations of Data-Structures & Algorithm Questions in C++
algorithms cpp data-structures
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https://github.com/cassxw/leetcode
My daily Leetcode practice repository, featuring solved problems, categorised solutions, and a structured roadmap for mastering data structures and algorithms.
algorithms coding-challenges competitive-programming data-structures dsa java leetcode leetcode-java leetcode-python leetcode-solutions problem-solving python
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https://github.com/misterzurg/stepik_csc_algorithms
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C++ Backend server and API with React front-end client
avl-tree cpp cpprestsdk data-structures javascript react
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https://github.com/elhakimdev/typescript-abstract-data-type
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absraction algorithms data-structures typescript
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Exploring data structures in Python
100-days-of-code data-structures python
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https://github.com/alexandengstrom/not_std
Reinventing the standard library by constructing essential data structures and algorithms in C++ from scratch.
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https://github.com/mdhasanshuvo/ds-project
EazyTrip : An app for efficient ride and delivery services with a customizable map and shortest path algorithms.
algorithms data-structures map qt-creator qt-framework software-development sqlite
Last synced: 06 May 2026