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: 2026-04-14 00:07:27 UTC
- JSON Representation
https://github.com/vishvanavanjana/dsa
Data Structures and Algorithms
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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
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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
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https://github.com/sangeetm/ucsd-shortest-routes
This is the source code for the project that I completed in 3rd course of "Object Oriented Java Programming: Data Structures and Beyond" by UCSD and Coursera.
data-structures java-8 searching-algorithms
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https://github.com/jaketarnow/algorithmsreview
Algorithm and Data Structures review
algorithms c data-structures interview-practice java python
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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
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Data-Structures-Examples
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Data Structures
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Algorithms and Data Structures in Python
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Data Structures and Algorithms using Typescript and Vitest
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https://github.com/hendurhance/cs50-c
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algorithms c computer-science cs50problemsets cs50x data-structures
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https://github.com/balta2ar/scratchpad
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https://github.com/mrdav30/swiftcollections-unity
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collections data-structures game-development memory-management object-pooling observables performance unity
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https://github.com/louis3112/crud_taxi_datastruct
One of my project for Data Structure in 2nd Semester. A simple crud taxi app implements 3 data structure concepts, such as : Linked list, Queue, Stack
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알고리즘 / 자료구조 스터디
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https://github.com/howz1t/ptypes
This package provides useful data types for use in PHP.
badges composer computer-science data data-structures data-types packagist php types
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https://github.com/nicopujia/ctci
My solutions to CtCi problems
algorithms ctci ctci-solutions data-structures data-structures-and-algorithms dsa pytest
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https://github.com/anindya-prithvi/dsa-sem2plus
Nothing impressive here, just thousands of lines of code trying to solve problems manually implementing data structures and algorithms.
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https://github.com/royhridoy/data-structure-using-php
Implementation of Data Structure using PHP
data-structures implementation-of-data-structures php queue set stack
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https://github.com/michael-c7/leetcode
Daily LeetCode problems I've solved to get better at problem solving
algorithms algorithms-and-data-structures data-structures javascript leetcode leetcode-javascript leetcode-practice
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https://github.com/andrewocc/info1905-assignment1
INFO1905 Data Structures Assignment 1 (tree traversal and arithmetic trees)
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https://github.com/kingcitaldo125/pytrie
My implementation of a Trie(tree) data structure
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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
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https://github.com/yevheniidatsenko/goit-algo-hw-08
📊 Hometask - Basic Algorithms and Data Structures (Heaps or Pyramids)
algorithms data-structures goit goit-algo-hw-08 heaps python
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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/sutac/visgorithm
Algorithm visualizer (Under construction!)
algorithm-visualisation algorithms algorithms-and-data-structures data-structures nextjs typescript visualization
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https://github.com/dimits-ts/skiplists
A project implementing common sorted data structures with Skip Lists in C#.
data-structures dictionary library testdrivendevelopment wrappers
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https://github.com/math-hiyoko/sudoku-solver
Sudoku Solver Web App
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https://github.com/danaelshrbiny10/ds-in-python
An implementation of a custom data structure in Python.
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https://github.com/kingcitaldo125/pytable
My implementation of a Hash Table(Hash Map) data structure
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https://github.com/17xr/cppcontainers
A simple repository that contains my own implementations of various C++ containers.
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https://github.com/stdlib-js/dstructs-struct
Fixed-width composite data type (a.k.a., a `struct`).
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The tourism sector in Bangladesh significantly boosts the economy, benefiting from its prime geographic location and numerous attractions. However, the limited use of technology poses a major challenge, as tourists often encounter difficulties navigating destinations online, which can deter travel.
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algorithms codewars codewars-kata coding-challenge computer-science data-structures engineering freecodecamp interview-questions javascript programming-exercises solutions technical
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https://github.com/saraasgari99/inroadsgame
Strategic graphical game developed using graph algorithms, software design (OOP, defensive programming), unit testing, and memory management techniques
cpp data-structures defensive-programming graph-algorithms gui memory-management object-oriented-programming software-design unit-testing
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https://github.com/dbish6/algorithms_data_structures_examples
Pretty much all of your standardized algorithms and data structures in one repository (In development).
algorithm algorithms algorithms-and-data-structures computer-science data-structures java javascript learn
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https://github.com/4aac/data_structs_algo
some dsa practice from uni in c++/python
algortithms cpp data-structures python
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https://github.com/archihalder/dsa
This repository contains all the things required to be good at dsa
algorithms cpp data-structures gfg leetcode problem-solving
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https://github.com/prabin-acharya/data-structures
Data Structures in C++
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Data Structures & Algorithms coursework at BITS, Pilani.
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https://github.com/brianelizondo/data-structures-graphs
Data Structure Graphs Exercises
algorithms data-structures javascript
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https://github.com/bertrand31/haskell-experiments
👨🏻🔬 Experimenting with Haskell - mostly data structures and random algorithms
algorithms data-structures functional-programming haskell
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https://github.com/marincervinschi/strutturedatiealgoritmi
"Data Structures and Algorithms" is a comprehensive course offered at the University of Modena and Reggio Emilia. Led by esteemed instructors, this course delves into fundamental topics such as activation records, recursion, algorithmic complexity, and various algorithms.
algorithms algorithms-and-data-structures arrays c data-structures heaps lists sorting-algorithms strings trees
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algorithms csharp7 data-structures
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https://github.com/luc1d1ty/datastructures_algorithms
The way I implemented various ds&a using different programming languages .
algorithms data-structures datastructures-algorithms math number-theory
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https://github.com/jtd-117/ads_py
A collection of 'Algorithms & Data Structures' (ADS) implemented in the 'Python' programming language.
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https://github.com/ashvegeta/data-structures-and-algorithms
questions on DSA solved
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https://github.com/msarmadqadeer/data-structures-implementation
These are the tasks that I performed during learning data structures.
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Horowitz의 C++ 자료구조(Horowitz's C ++ Data Structure)
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a bunch of C++ code
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https://github.com/adityasharmahub/dsa-notes
DSA Notes
algorithms data-structures data-structures-and-algorithms dsa dsa-practice dsa-questions
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https://github.com/naforoutan/skyline-computation-bjr-tree
A data structures project implementing a BJR-Tree for efficient dynamic skyline queries, processing multi-dimensional datasets with continuous point insertions and deletions.
data-structures skyline tree-structure
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https://github.com/hariyebk/buble-sort
A generic sorting algorithm
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This repository contains the coding problems solved in Java DSA.
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University Data Structures & Algorithms course
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https://github.com/jmcph4/oxcart
Just another container library
algorithms algorithms-datastructures algorithms-implemented collection collections containers data-structures datastructures rust
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https://github.com/scar027/data-structures
Library containing documented implementations of internal workings of commonly used data structures.
cmake cpp ctest data-structures doxygen rtd rtfd sphinx
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https://github.com/asarkar/exercism-python
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📊 Database Systems laboratory exercises solutions
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https://github.com/m-aqsam/complete-java
Complete Java Learning Journey Fron Basics
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https://github.com/farhantips/data_structures
This repository contains practical implementations and exercises related to the concepts taught in the course on Data Structures. It provides hands-on coding examples to help understand key concepts like arrays, linked lists, stacks, queues, trees, graphs, and more, fostering deeper learning through practical experimentation.
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This codebase is for competitive programming (Problem Solving) exercises with Dart LeetCode and other platforms.
challanges dart dartlang dartlanguage data-structure data-structures data-structures-algorithms data-structures-and-algorithms dsa dsa-algorithm dsa-practice leetcode leetcode-dart leetcode-solutions problem-solving problemsolving programming-challenges
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Java Programs and Implementation of Data Structures and Algorithms
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AI prompt workflow system for generating data structures practice problems with Claude Code
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Algorithms & Data Structures
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https://github.com/nurulashraf/java-basics-exercises
Java Programming - Basics Exercises
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https://github.com/derafu/container
Flexible Data Containers for PHP
containers data-structures json php schema
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A C++ console application for managing patient records. Features include patient registration, display, and update.
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https://github.com/clementkim/data-structure
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Free Code Camp - JavaScript Algorithms and Data Structures Projects
algorithms data-structures freecodecamp-project
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https://github.com/thwiseman/algorithms
My versions of various common algorithms.
algorithms data-structures sorting
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https://github.com/hareeshreddi/data-structures-assignments
My attempts for the Data Structures Lab Assignments (CS210 Course) at IIT Guwahati
algorithms algorithms-implemented bst data-structures queue sorting-algorithms stacks topological-sort trees
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https://github.com/mateuszk098/python-learning-notes
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algorithm-challenges algorithms data-structures exercises hackerrank hackerrank-solutions learning learning-exercise learning-python oop python python3 scripts-collection solutions
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https://github.com/armcburney/practice
:pencil2: Practice problems implemented in C++, Python, Scala, and Ruby
algorithms data-structures python scala
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https://github.com/rickbarretto/rickland
My personal repository for testing concepts in different languages. Patterns, Algorithms, Data Structures...
algorithms data-structures design-patterns patterns
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https://github.com/willgreen98/project-euler
Infamous Project Euler : Problems and Solutions
algorithm-challenges algorithms data-science data-structures euler euler-exercises euler-solutions project-euler python python3
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🧠 | Data Structures & Algorithms
algorithms data-structures problem-solving
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bfs-algorithm cplusplus cpp data-structures dsa graphs-algorithms queues-ds
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data-structures format hashmap json kson
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casino data-structures database linked-list sorting-algorithms
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beginner-friendly cpp cpp-library custom-library data-structures educational exceptions learning-cpp pycpp python pythonic pythonista standard-template-library syntax-wrapper
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https://github.com/thomasleavy/javadatastructuresandalgorithms
This repository contains Java implementations of different data structures and algorithms. Each one shows a different concept. It is intended to show how these elements work and how they're implemented in Java.
arraylist arrayqueue binary-search-tree bubble-sort data-structures doubly-linked-list java linkedlist recursion singly-linked-lists stack
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algorithms best-practices csharp data-structures interview-questions leetcode leetcode-solutions solution
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https://github.com/saket-sk/data-structures-repo
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algorithms algorithms-implemented data-structures implementation-of-algorithms
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