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: 2026-06-27 00:07:29 UTC
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https://github.com/madmmas/java-concurrency-interview-practice
50 structured Java concurrency problems — beginner to expert — with JUnit 5 tests. Interview prep & hands-on learning.
concurrency data-structures interview-prep java java-concurrency junit5 locking maven multithreading thread-safety
Last synced: 21 Jun 2026
https://github.com/lxsmnsyc/q43
A Quadtree class for JS/ES
aabb axis-aligned-bounding-box data-structures datastructures game game-dev game-development game-engine graph-algorithms quad-tree quadtree space-partitioning tree tree-structure
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https://github.com/abdulrahman3119/c-algorithms-practical-work-2025
Practical work repository for the Algorithms and Data Structures course (C language) at the National University of La Matanza (@unlam).
2025 c codeblocks continuous-integration data-structures gcc-complier mit-license practical-work university-assignment unlam
Last synced: 10 May 2026
https://github.com/choonchernlim/spring-modularizer
Transforms an input object into a modularized result object based on the requested data module(s).
data-structures design-patterns groovy java-8 spring
Last synced: 10 May 2026
https://github.com/ovuiproduction/unix-file-system-simulation
This project simulates a Unix-like file system using an N-ary tree data structure, enabling efficient file and directory management. It supports essential operations like creation, deletion, traversal, and renaming while providing a command-line interface that mimics Unix shell commands for an intuitive user experience.
command-line-interface data-structures directory-management file-management file-system filesystem-simulation n-ary-tree shell-commands tree-structure unix-shell
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https://github.com/burakyilmaz321/data-structures
Data structure implementations
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https://github.com/anderson-andre-p/datastructuresandalgorithms
Data Structures and Algorithms to Study
data data-structures data-structures-and-algorithms dsa dsa-algorithm dsa-learning-series structured-data
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https://github.com/tans105/frontend-interview-prep
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competitive-programming css data-structures datastructures-algorithms design-patterns frontend geekforgeeks-solutions geeksforgeeks html interview javascript javascript-framework leetcode leetcode-solutions react reactjs vanilla-javascript
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https://github.com/yangsijun528/data_structure_with_c
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https://github.com/lucashomuniz/project-04
STATISTICAL ANALYSIS FOR DEMAND PLANNING IN POWERBI
bigquery data-analysis data-structures data-visualization database google-cloud-platform powerbi powerbi-visuals sql sql-query
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https://github.com/nelsonwenner/data-structure
:books: Data structure studies.
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https://github.com/turhancan97/adventofcode
My solutions for Advent of Code (via Python)
2022-focus advent-of-code algorithms data-structures programming python
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algorithms daily-coding-problem data-structures dsa-practice leetcode leetcode-cpp leetcode-solutions
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https://github.com/muntaha-islam0019/javaplayground
A collection of Java backend practice projects and coding exercises, exploring core OOP concepts, algorithms, data structures, and backend development patterns.
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https://github.com/tonianev/data-structures
Common data structures implemented in Python
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https://github.com/jayesh-tanna/coding-problem-solution
Data structures and algorithms - Hackerrank & geeksforgeeks solutions in c# and java
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https://github.com/tralahm/machine-learning-in-tensorflow
Using Tensorflow to apply and implement machine learning algorithms enabled by constraints exposed by representations that support models targeted at thinking,perception and action
algorithms constraints data-structures machine-learning models tensorflow tralahm tralahtek
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https://github.com/hectorip/inquiry
Elixir Library to extract a specific value from a nested data structure in a query-like style.
data-structures elixir elixir-library extract json querying-iterables
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https://github.com/tanishraj/data-structures-using-javascript
Leet Code Problems with solutions using DS and Algo
algorithms data-structures data-structures-and-algorithms data-structures-and-algorithms-js javascript
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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/antunesluis/lab-2
Trabalhos da disciplina de Laboratório de Programação 2
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https://github.com/lmbarros/dump
DUMP: Dump of Unsorted Morsels for Programmers
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https://github.com/seanballais/a-crazy-calculator
A simple calculator where the operations utilize stacks that are implemented with queues that are implemented by arrays that are implemented by linked lists.
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https://github.com/elidrissidev/dsa-practice
My playground repository where I'm practicing DSA using C!
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https://github.com/cardoso010/challenges
Leetcode, codewar, hackerrank Challenges
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https://github.com/tanmayvaij/pattern-printing
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https://github.com/mistivia/algds
Generic algorithms and data structures for C
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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.
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https://github.com/frozenlemontee/myleetcodesolution
My Leetcode Solution
algorithms data-structures java leetcode leetcode-solutions
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https://github.com/victorowinoke/data-science-challenge--dap-eldohub
This is my solution for the EldoHub DAP data science challenge
challenges-solved data-science data-structures interview-questions python
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https://github.com/nawodyaishan/simple-bookshop-shopping-cart
Simple bookshop shopping cart and checkout system using Dyanamic Programming Algorithms and Data Structures
algorithms c data-structures dynamic-programming
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https://github.com/kuanhungchen/spring-2019-data-structures
📦 Some programming assignments about basic data structures.
Last synced: 25 Feb 2025
https://github.com/kumartusha/data_structures_and_algorithms
Just think what to do next ??
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https://github.com/jagadeeshm007/leetcode
This repository serves as a collection of my solutions to various LeetCode Data Structures and Algorithms (DSA) problems using c++.
algorithms cpp data-structures leetcode leetcode-cpp leetcode-practice leetcode-questions leetcode-solutions
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https://github.com/poorvajasathasivam/python-data-structures-and-algorithms
This repository is designed to help beginners and newcomers learn Python programming, object-oriented design, and essential data structures and algorithms. The content is organized to provide a clear and structured learning path.
algorithms algorithms-and-data-structures data-structures python
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https://github.com/candytale55/doubly-linked-list_js
A doubly linked list implementation in JS. A doubly linked list is a sequential chain of nodes that contains two elements: data and links to the next and previous nodes. Uses nodes from a Node class also implemented in JS.
codecademy data-structures doubly-linked-list javascript-data-structures nodes
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https://github.com/agrim123/algo-ds
Algorithms and Data Structures
algorithms computer-science data-structures
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https://github.com/baguilar6174/typescript-code-challenges
In this repository, you will find problems about data structures and algorithms in TypeScript
algorithms challenges data-structures typescript
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https://github.com/indirapriyadharshini-63/sortingvisualizer
Sorting Visualizer in react
bubble-sort data-structures heap-sort merge-sort quick-sort react react-hooks sorting-algorithms sorting-algorithms-implemented sorting-visualization use-sound
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https://github.com/alisatodorova/javachallenges
Some interesting and challenging programs and algorithms I coded in Java.
algorithms data-structures data-structures-and-algorithms java practice-programming
Last synced: 13 May 2026
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/dgisolfi/algorithms
All algorithims and projects for CMPT 435
bellman-ford-algorithm binary-search-tree data-structures fractional-knapsack searching-algorithms sorting-algorithms
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https://github.com/mustafahakkoz/market_simulation
Simple Linked List implementation in C language
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https://github.com/rikurauhala/advent-of-code
My Advent of Code solutions
advent-of-code algorithms christmas data-structures programming puzzle python
Last synced: 15 Mar 2025
https://github.com/godsscion/cs570-intro-to-programming-data-structures-algorithms
This is a repo of CS 570 - Introduction to Data Structures labs.
algorithms data-structures java
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https://github.com/rodrigojunqueiradev/2025-python-data-analysis-and-visualization-masterclass
2024 Python Data Analysis & Visualization Masterclass
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https://github.com/mirsahib/project-venus
IUB CSE 203 (Data Structure)
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https://github.com/make-github-pseudonymous-again/js-collections-chainmap
:dango: Python's chainmap data structure for JavaScript
agpl chain chainmap data-structures dict javascript map
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https://github.com/markopapic/ads
C# implementations of some algorithms and data structures.
algorithms csharp data-structures
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https://github.com/0xc0392b/bfield
Bit field data structure for Go
bit-manipulation bitfield data-structures go golang
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https://github.com/dev88jerry/cs304
Bishop's University - CS304 Data Structures
bishops bu data data-structures python structure university
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https://github.com/memgonzales/aiep-python-scratch
Materials for the AMSLI Informatics Enrichment Program (AIEP), a training program for students representing the Philippines in international computational thinking and informatics contests
acm-icpc algorithms big-o binary-search binary-search-tree bisection-method bitwise-operators competitive-programming data-structures debugging divide-and-conquer dynamic-programming greedy-algorithms programming-for-kids python3 queue recursion scratch3 stack
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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/gurrudev/dsa
Data Structures & Algorithms
algorithms c cpp data-structures dsa
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https://github.com/nikhil25803/dsalgo
C++ Basic Programs | Data Structure | Algorithms
algorithms cpp data-structures
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https://github.com/markbilginer/musiclandscape
Console Application, Music Info Database, Track info Container with file input and output
comparator csv data-structures dtd exception-handling fileio formatter generics inheritance interface java linked-list matcher mockito-framework polymorphism sorting testng-framework xml
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https://github.com/yangboz/dapps-simple-twitter-nebulas
a simple twitter SinglePageApplication for nebulas dapps incentive program.
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https://github.com/spignelon/python
Python algorithms, assignments and practicals
algorithm algorithms algorithms-and-data-structures algorithms-datastructures daa data-structures design-and-analysis-of-algorithms dsa freecodecamp freecodecamp-algorithms python python-algorithms python-assignment
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https://github.com/caiocarneloz/data-structures
Cpp code for some data structures with usage examples
avl-tree cpp data-structures list queue stack
Last synced: 26 Feb 2025
https://github.com/muhammadfadel/car-workshop-data-structure
For all of the following problems, when it is stated “in the user level” you should assume that you only have the object code of the data structure along with the interface given in the header file. On the other hand, When it is stated that “in the implementation level” you should assume that you have the source code file of the data structure and you should write the desired piece of code within that source code file.
c c-plus-plus data-structures datastructures queue stack
Last synced: 28 Apr 2026
https://github.com/nelsonbn/algorithms-data-structures-graphs-representation
Algorithms and Data Structures - Graphs Representation
algorithms algorithms-and-data-structures data-structures graphs
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https://github.com/fscotto/collection
Data structures in Golang
data-structures golang golang-library
Last synced: 15 Mar 2025
https://github.com/maliknaik16/data-structures-and-algorithms
Data Structures, Algorithms, and some advanced concepts implemented in Python.
algorithm-patterns algorithms backtracking competitive-programming cracking-the-coding-interview data-structures dynamic-programming memoization sorting
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https://github.com/aichingm/libds
libds is a collection of header only data structures
c data-structures header-only header-only-library
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https://github.com/supertetelman/coursera-algs4parti-009
A collection of python scripts to implement various sort/search algorithms and supporting data structures.
algorithm data-structures python
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https://github.com/nelsonbn/algorithms-data-structures-hashtable
Algorithms and Data Structures - Hash Table
algorithms algorithms-and-data-structures data-structures
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https://github.com/pradeepgangwar/datastructures
IDST232C Codes
data-structures linked-list queue stack
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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/nadidlinchestein/usacomputingolympiad
Solutions To The United States of America Computing Olympiad
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https://github.com/nisabmohd/graphs
Graph algos implementation
algorithms coding data-structures dsa graph interview-preparation java problem-solving
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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/withprecedent/camina
Flexible, lightweight, extensible, easy-to-use data structures for Python
data-structures dictionary list mapping python sequence
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https://github.com/dansalahi/query-builder-experiment
Customized Query Builder for creating Rules and Groups
data data-structures jsonlogic query-builder reactjs typescript validation
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https://github.com/praisetompane/data_structures
Reimplementation of foundational data structures at a lower level of the stack.
Last synced: 16 Apr 2025
https://github.com/calebwin/derive_lit
a tool to auto-generate literal macros for your data structure
Last synced: 23 Mar 2025
https://github.com/krankur/ds-algo
All things data structure and algorithm in vanilla JavaScript (no ES6)
algorithms data-structures es5-javascript javascript
Last synced: 01 Jul 2025
https://github.com/alpha74/iib
My InterviewBit solutions. Maintained from 2020 onwards
algorithms coding cpp data-structures interviewbit interviewbit-cpp interviewbit-solutions
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https://github.com/azaz9026/myntra_review_project
Myntra Scraper Project Project Overview: The Myntra Scraper Project is designed to extract product data from the Myntra website. This tool enables users to gather information such as product names, prices, descriptions, ratings, and images for analysis, comparison, or personal use.
data-science data-structures data-visualization filesystem github mogodb mogoose python3 strreamlit web-scraping
Last synced: 10 Apr 2026
https://github.com/iampavangandhi/contactlistsearch
📱 Contact List Search (using Tries)
contact-list data-structures javascript tries vanilla-javascript
Last synced: 30 May 2026
https://github.com/iampavangandhi/texteditor
📝 Text Editor Web App (using Stacks)
data-structures javascript stacks text-editor vanilla-javascript
Last synced: 20 May 2026
https://github.com/daniilroman/heaps_comparison
C++ implementations and comparison of heap data structures
binomial-heap d-tree data-structures heap leftist-heap skew-heap
Last synced: 19 Aug 2025
https://github.com/lif31up/data-structures-and-algorithms-clang
data structure with CLang
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https://github.com/abdelrahmantaymour/dvld
🚘 The DVLD Management System is a comprehensive desktop software designed to streamline the process of managing driving licenses and related applications.
3tierapp clean-code crud-operations csharp data-structures delegate desktop-application dotnet-framework events opp winforms
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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
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https://github.com/thomasafroo/unix-shell-company-management-system
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https://github.com/andygol/andygol.github.io
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consultant data data-structures devops experience floss gis mapping navigation openstreetmap personal-site personal-website
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Computer science stuff
c data-structures data-structures-and-algorithms data-structures-c python strings
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Desafios de estrutura de dados com tratamentos de exceções e testes.
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binary-search-tree c data-structures memory-management priority-queue queue stack
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c-plus-plus cmake cpp23 data-structures data-structures-and-algorithms training
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command-line data-structures python3
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https://github.com/guligon90/vcx-solutions-challenge
Technical assessment for the position of full-stack web delevoper at VC-X Solutions.
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https://github.com/bisceglialuigi/advent_of_code
This repository contains my solutions for the Advent of Code challenges! Advent of Code is an annual coding event featuring daily programming puzzles throughout December. It's a fun way to improve problem-solving skills and explore creative algorithms.
advent-of-code advent-of-code-2024 algorithms competitive-programming data-structures fun python3
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https://github.com/mindleaving/commons
General code for various projects
collections data-structures general general-purpose helpers mathematics physics
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