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: 2026-06-23 00:07:37 UTC
- JSON Representation
https://github.com/mdawoud27/data_structures_and_algorithms
Data Structures and Algorithms, you'll find comprehensive notes, explanations, and implementations of various data structures and algorithms.
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Last synced: 15 Apr 2026
https://github.com/diogocarrola/leetcode75
The 75 most frequent LeetCode questions in coding interviews, curated by industry experts. The only resource you need for coding interviews.
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https://github.com/manid2/dsa
Data structures and algorithms code.
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https://github.com/sahilbansal17/csl106-assignments
This contains the assignments completed in the Data Structures Course in 3rd Semester Course (2017 Aug - Nov) at IIT Jammu.
data-structures data-structures-and-algorithms
Last synced: 15 Oct 2025
https://github.com/maskedsyntax/intellipath
A python based visualizer for A* pathfinding algorithm.
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https://github.com/gregorykogan/mephi-laboratory-works
Some of my programming laboratory works at MEPhI
c cpp data-structures dynamic-array inheritance laboratory-works linked-list oop smart-pointers
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https://github.com/thomasthaddeus/algorithmselector
Explore our extensive Algorithms Repository, featuring a diverse range of algorithms from computational methods to data structures, cryptographic techniques, and AI. Ideal for education, research, and practical application, each algorithm is well-documented, tested, and optimized for performance and readability.
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https://github.com/hojas/typescript-algorithms
𧬠Algorithms and data structures implemented in TypeScript.
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https://github.com/nixhantb/data-structures-and-algorithms-in-java-
Master Java Programming and Data Structures and Algorithms in Java in an efficient way. Clear concept on Recursion and Sorting
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https://github.com/raamyy/console-phonebook
A simple PhoneBook which i made as a small project using C++
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https://github.com/pragmatic-objects/oo-data
Tool for generating data-like interfaces
data-structures elegantobjects java oop
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https://github.com/skywarth/fenrir-wolfpack-simulator
Simulating wolfpack behaviours and future of the pack in an environment using Javascript and data trees.
data data-structures javascript max-heap simulation simulations wolfpack
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https://github.com/sidojain/cypher
Cypher is a lightweight, feature rich, terminal-based text editor written in C, using Tree-Sitter highlighting.
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https://github.com/ashwaniydv/algodslib
Contribute for Hacktoberfest 23 π
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https://github.com/edmilson-dk/academic-programming
In this repository, I will share all content that I have been studying in academic programming, such as data structures, ordering algorithms, etc.
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https://github.com/parsalotfy/datastructuresandalgorithms
An Object-Oriented and Generic implementation of data structures.
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https://github.com/muhdhanish/data-structure-js
This is learning the simple concept of data-structures using javascript.
array data-structures javascript linked-list queue stack
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https://github.com/luanaraujo5/estrutura-de-dados
Comprehensive collection of data structures and algorithms implemented in Java and Python, including binary trees, graphs, and linked lists, with a focus on foundational concepts like Dijkstra's and Bellman-Ford algorithms. πβ
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https://github.com/davanesh/traffic-management-system-with-graph-visualization-using-javafx
A Java-based project that visualizes a traffic management system using graph structures and JavaFX. It demonstrates node and edge representation for traffic flow between locations, providing an interactive and visual approach to understanding connectivity.
data-structures dijkstra-algorithm graph-algorithms graph-visualization gui-development hashmap interactive-visualizations java javafx network-simulation oops-in-java pathfinder shortest-path-algorithm traffic-control traffic-management weighted-graphs
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https://github.com/anishlearnstocode/cs-251
Data Structures
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https://github.com/eesunmoon/algorithms
[Fall 2020] Algorithms
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https://github.com/noti0na1/racket-codes
A Collection of My Racket Code
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https://github.com/gunh0/algorithms
π Solutions for Algorithm Problems [C/C++]
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https://github.com/oleiade/atelier
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https://github.com/esenmx/collection_notifiers
Collections with implementation of ValueListenable/ChangeNotifier for minimum rebuild and simplest syntax
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https://github.com/toreda/strong-types
Automated type checks and guaranteed return types with 1 line of code. Say goodbye to reference errors from unexpected types. Write less validation code and improve quality.
data-structures strong-types type-safe type-safety type-system
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https://github.com/nishkarshraj/java-programming-oops
Java Programming Codes!
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https://github.com/joht/data-restructor-js
Transforms parsed JSON objects into a uniform data structure
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https://github.com/nejcm/js-algorithms
JavaScript implementation and examples of many popular algorithms, data structures and other programming problems.
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https://github.com/yjl9903/setmap
Use Hash to check whether two sets are equal.
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https://github.com/ronaldseoh/algorithmsunlocked
Go implementations of the algorithms from the book 'Algorithms Unlocked'
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https://github.com/kdrag0n/structalgo
My implementations of various data structures and algorithms in C.
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https://github.com/llschall/ardwloop
Java β Arduino data synchronization
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Problem Solving
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Data structures and algorithms.
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PowerLib contains classes and extension methods for working with data structures and MSSQL server data.
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GeeksforGeeks DS problems in Javascript
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https://github.com/sysread/lua-skewheap
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https://github.com/suhas-h-c/shared-services
Shared services serves as a ready made solutions to most of the code snippets required for back-end services development in spring boot.
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https://github.com/ahmedabougabal/myleetcodeanswers
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https://github.com/vickttor/data_structure_and_algorithms_with_java
Learning Data Structure and Algorithms by using Java
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https://github.com/arnaudband/algorithms_and_data_structures
This repository contains implementations of data structures and algorithms. Created as part of a Data Structures and Algorithms course, it features organized folders for each topic, with README files providing overviews, use cases, and complexity analysis. Sample problems and solutions, along with test cases, are also included.
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https://github.com/gsauc3/gsauce-pyds
Advanced-Data Structures for python
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https://github.com/eskabore/cs50x-2023
This repository houses all the problem sets and my final project for CS50 2023
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https://github.com/parisaroozgarian/ibm-data-analyst-professional-certificate
The IBM Data Analyst Professional Certificate, consisting of 9 courses, equips with essential skills in Excel, SQL, Python, data visualization, and analysis techniques
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https://github.com/avidlearnerinprogress/algorithmictoolbox-ucsd
Coursework solutions to UCSD DSA specialization
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https://github.com/vvaldesc/ballsortpuzzle_web
Ball Sorting based game made with Java Script, CSS and HTML:5
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https://github.com/dharmjit/go-algos
Algorithms in Golang
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https://github.com/wangyoucao577/algorithms_practice
Practice algorithms and data structures.
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https://github.com/manojpatra1991/data-structures-and-algorithms-in-python
Solutions to common problems related to data structures and algorithms in Python
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https://github.com/dhth/thescienceofcomputers
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https://github.com/ivan-magda/introduction-algorithms
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https://github.com/al-rimi/algorithm-design
algorithm design projects focused on fundamental algorithms, including their specifications, approaches, and implementations in C/C++.
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https://github.com/tresor11/coding-challenges
This repository contains solutions to common coding challenges
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https://github.com/chowdhuryj-github/pixelreader
A MSOE Lab Project for a JavaFX application on image manipulation using file handling. Can perform operations such as calculating median and mean of pixels and generating a new image.
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https://github.com/guillainbisimwa/ruby-ata-structures-and-algorithms-
The goal of this repository is to complete as many challenges from top-100-liked-questions collection of popular challenges in LeetCode.
algorithms data-structures ruby
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https://github.com/merteldem1r/algostruct
AlgoStruct - Mastering DSA with C & C++ Data Structures and Algorithms, Essential Concepts like Pointers, OOP, Structures, Memory Allocation etc. with well explained comment lines and Readme files. Implementing all Data Structures from scratch and their Algorithms.
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https://github.com/orxfun/orx-split-vec
An efficient dynamic capacity vector with pinned element guarantees.
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https://github.com/techy4shri/kmp-intrusion-detection-system
This IDS focuses on detecting intrusion attempts by matching patterns in network data (such as suspicious strings in payloads or requests). It integrates the Knuth-Morris-Pratt (KMP) string-search algorithm for efficient pattern matching while also using auxiliary methods such as hashing and tries for indexing or rule-based detection.
cpp11 cybersecurity-tools data-structures intrusion-detection-system kmp-algorithm multithreading python-3 string-matching
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https://github.com/alirezagholamii/algorithms-daily
Solving Algorithmic Problems
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https://github.com/bnclabs/robt
Read only BTree, immutable index for disk/SSD.
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https://github.com/tsg405/data-structures-and-algorithms-specialisation
This Repo contains - Starter files, Coursework, Programming Assignments for the Master DataStructure and Algorithmic Programming Techniques Specialization Course -- offered by University of California San Diego & HSE University, Coursera.
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https://github.com/kawser2133/data-structures-and-algorithms
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https://github.com/alexforster/deque
A simple fixed-size deque implementation in C.
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https://github.com/thomasthelen/datastructures
Various data structures implemented in c++
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https://github.com/tlack/xacto
Q-inspired Javascript convenience library and in-memory database
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https://github.com/mrdav30/swiftcollections
A high-performance, memory-efficient library of collections designed for game development, simulations, and other performance-critical applications.
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https://github.com/nitvex/data_structures_and_algorithms
algorithms cij data-structures data-structures-algorithms graphs
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https://github.com/solangeug/hacker-rank
A collection of programming challenges by HackerRank (https://www.hackerrank.com/).
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https://github.com/justehmadsaeed/data-structures
Data Structures classes of CStack, CQueue, CPriority & Linked List in C++
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https://github.com/thanhngan22/dsa-writeups
π¦ some exercises in Hackerrank and other sources used to practice
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https://github.com/coderj001/data-structures
Contain all major data structures with documentation and code.
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https://github.com/eugeniusms/sda-2022
Programming assignments, labs and other tasks during the programming basics course at the University of Indonesia.
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https://github.com/zwrawr/dsa_assessment
University of York, Data Structures and Algorithms Assessment, Task : Predictive Text
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https://github.com/iykekings/data-structures-deno
Popular data structures' implementation in JavaScript/Typescript
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Inteligent self-learning game in develop
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https://github.com/contactvaibhavi/algdesign
Solution codes for the Stanford course on Design and Analysis of Algorithms by Tim Roughgarden.
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https://github.com/attentiveness/spirallinkedlist
android data-structures java kotlin linkedlist
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https://github.com/exsandebest/trees
AVL Tree, RedBlack Tree and Splay Tree visualization in Qt
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https://github.com/prime-infinity/prime-chain
understanding basic blockchain concept by building simple blockchain in javascript,python and golang. Experimenting with different data structures.
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https://github.com/leksus-04/algorithms-and-data-structures
:brain: Implementation of various algorithms and data structures in C++
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https://github.com/pvgupta24/cse-labs
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https://github.com/yahyatinani/y
'y' is a library that aims to provide useful data structures and utility functions.
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https://github.com/arin-paliwal/data-structures-and-algorithms
This Repository contains codes I solve using practicing DSA and preparing for Interviews. These codes are easy to understand and are well arranged.
algorithms cpp data-structures java python
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I have developed a database system called DSDB that is capable of storing data in multiple files within the computer's file system. The DSDB system utilizes B-trees, AVL trees, and Red-Black trees to index the data stored in the files. This indexing mechanism ensures that various operations can be performed on the data effectively and efficiently.
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https://github.com/nixrajput/b-tree-java
B-Tree implementation using Java programming language.
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https://github.com/behzadam/solved
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https://github.com/pc9795/ds-algo-java
Data structures and Algorithms implemented in Java :coffee:. Some theory notes also.
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https://github.com/allan7yin/datastructures-algorithms
Code related to data structures and algorithms
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https://github.com/juliusmarminge/pathfinding-visualizer
A visualizer of different pathfinding algorithms
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https://github.com/magalhaesm/rinha-compiler
π» A simple tree-walking interpreter
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https://github.com/michaelehab/algorithmic-toolbox-san-diego
Algorithmic Toolbox Programming Challenges Solutions from University of California San Diego course on Coursera
algorithms coursera data-structures divide-and-conquer dynamic-programming greedy-algorithms uc-san-diego
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https://github.com/tomboddaert/dyn-slice
An implementation for a &dyn [Trait] -like reference
Last synced: 30 Apr 2025