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: 2026-07-02 00:07:41 UTC
- JSON Representation
https://github.com/asbhogal/javascript-algorithms-and-data-structures
Course notes for the JavaScript course provided by freeCodeCamp entitled 'JavaScript Algorithms and Data Structures.' Notes from activites and exercises will be pushed to this repo to serve as a 'bank' of resources and future reference.
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https://github.com/9andresc/dsna
Data Structures 'N' Algorithms
algorithms data-structures python
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https://github.com/emanuelefavero/leetcode
This repository contains my solutions to LeetCode problems
algorithms data-structures javascript leetcode leetcode-solutions
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https://github.com/masumkhan081/python-code-notes
A personal collection of code notes, use cases, and best practices organized by topics for quick reference.
arrays-and-strings concurrency data-structures data-types deque dictionaries-in-python language-learning lists-python matpotlib multithreading numpy-arrays pandas python read-write sets-python tuples-in-python
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https://github.com/beepboopbit/cpp-data-structures
C++ data structure compilation
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https://github.com/sreejit7/data-structures-algorithms
Codes with solutions for different Data Structures & Algorithm related problems
algorithms algorithms-and-data-structures cpp data-structures problem-solving
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c code-block code-blocks cpp data-science data-structures database eclipse gcc-complier html-css-javascript intellij java java-8 javascript jvm opengl operating-system php vscode
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This project was implemented for educational purposes to master one of the most important topics in programming.
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https://github.com/kaierikniermann/algorithms-practice
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https://github.com/aruizeac/coding-interview
Basic coding interview algorithms written in Java 15.
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https://github.com/aleiva17/heap-happens
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https://github.com/krashish8/cso102-lab
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https://github.com/shirshendubhowmick/golang-data-structures
Popular data strctures & algorithms in Go lang
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https://github.com/sehgalvibhor/n-arytree
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https://github.com/oemanuelfirmino/datastructuresandalgorithms
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https://github.com/asfak00/play-visual-queue-and-stack
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https://github.com/nataliafrancisca/study-about-data-structure
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All basic knowledge about C++ and Algorithm & Data Structure
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Implementações de algumas estruturas.
algorithms algorithms-and-data-structures data-structures java
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Programming assignments in Algorithms part 1 by Princeton - covering topics of Sorting, Heaps, Quick Union and Trees
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https://github.com/sh1zen/crossync
Blazingly fast concurrent Data Structures for Rust.
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https://github.com/kishore-ganesh/datastructures
A collection of datastructures implemented in C and C++
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JS Interview preparation 👨💻 📊 📋
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https://github.com/usamahussaindev/data_structures
Implemented && Learn how to use and work with these fundamental data structures in C#
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https://github.com/debakarr/code_backup
Backup of programs I did in my college.
algorithm college cpp data-structures java lab numerical-methods vhdl
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https://github.com/gabrielmpinho/cs50-sql
Solutions and notes from CS50’s Introduction to Databases with SQL. Covers CRUD operations, data modeling, normalization, joins, views, indexes, and connecting SQL with Python and Java. Begins with SQLite for portability and introduces PostgreSQL and MySQL for scalability.
data-analysis data-structures data-visualization database databases javascript python sql
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A terminal productivity app that helps users prioritise their tasks. Currently working on v2.0.0 (TUI).
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Algorithms Instructed by Dr. Robert Sedgewick
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https://github.com/awais-124/stack-expression-converter
Expressions Converter. Third semester project using data structures concept.
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https://github.com/make-github-pseudonymous-again/js-collections-ordereddict
:signal_strength: Python's ordereddict data structure for JavaScript
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CSUSM: Data Structures - C++
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https://github.com/abhijivani3001/dsa_in_c
This repository is of Data Structure in C language.
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https://github.com/hendrialqori/dsa-javascript
Learn algorithm and data structure in Javascript
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https://github.com/hackersa3edy/simple_shell
ALX Sprint 1 project - Simple Shell: The shell is a program that takes the command inputs written from the the user’s keyboard and passes them to the machine to execute them through the kernel. It also verifies if the command inputs from the user are correct. So, in general, a shell is a user interface to use the services of a computer.
algorithms alx alx-software-engineering c-language c-programming cli command-line data-structures debugging kernel optimization shell system-calls valgrind
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https://github.com/guilhermebkel/data-structures-study
🏛️ A deep study about Data Structures with help of C++ language
algorithm-analysis algorithms-and-data-structures c data-structures
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https://github.com/irene-frias/cs50x
Is a course for introductory computer science course offered by Harvard University, known for being both comprehensive and accessible to beginners. The course covers fundamental concepts in computer science and programming, starting with basic problem-solving and progressing to more complex topics.
alogrithms computer-science cybersecurity data-structures programming-with-c python-programming sql-database web-development
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My solutions to algoExpert.io coding questions
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https://github.com/dangnm9699/applied-algorithms
Applied algorithms / HUST / 20192
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https://github.com/infinilabs/infini-zip
High-performance Rust implementation of advanced data structures and compression algorithms inspired by topling-zip C++ library
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https://github.com/AhmedOsmanDev/Codeforces-Solutions
Codeforces's problems solutions.
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Practices on Data Structures
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https://github.com/inspirate789/alloc
Memory manager for go based on memory arenas
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https://github.com/ashtishad/leetcode-go
Leetcode solutions in Golang.
algorithms data-structures data-structures-and-algorithms go golang leetcode leetcode-solutions
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https://github.com/beratiyilik/ts-data-structures
ts-data-structures is a collection of efficient and type-safe data structures and algorithms implemented in TypeScript.
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https://github.com/shravanatirtha/must-know-java-programs
All programs a geeks needs to know at one stop. It is an implementation of Data Structures and Algorithms in Java.
algorithms data-structures java
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https://github.com/luigisalcedo/data-structures
This is repository that contains a Java packages with differents data structures implementation.
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https://github.com/sunami09/dsalgo-codingninjas
This is the roadmap of learning data structures in C++. Data structure and Algorithm (DSA) is applied in all disciplines of software development. DSA is the building block of the software development process. It is not limited to a single programming language. Although programming languages evolve or get dormant over time, DSA is incorporated into all of these languages.
algorithms-and-data-structures c-plus-plus data-structures graph linked-list recursion
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https://github.com/withrvr/dsa
🔥: Consistency is the key
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My HackerRank solutions and practice written in Swift
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https://github.com/netromdk/cods
Collection of Data Structures (vanilla C++14)
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https://github.com/seigtm/bidirectionalringlist
Ring doubly linked list C++ class implementation. My very old college homework from 2020.
bidirectional-lists class cpp cpp-class cpp-library data-structure data-structures linked-list list
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https://github.com/simobin/dsa_ii
Data structure and algorithm
algorithm cpp data-structures dsa
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https://github.com/rajgupta2/geeksforgeeks-2025-potd
🚀 Daily solutions for GeeksforGeeks Problem of the Day (POTD) - 2025.
bit-manipulation coding-challenges coding-practice competitive-programming data-structures dsa dynamic-programming geeksforgeeks geeksforgeeks-potd- potd problem-solving
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algorithms data-structures math python3
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https://github.com/rishabh96b/simple-coding-solutions
Here you can find the code for simple programs. This is for beginners who can take reference from these solutions.
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https://github.com/shishir-grez/proxyserver
Proxy Server written in C , supports multithreading , logging and LRU caching. Custom Data Structure ( Combination of Hash Map + Queue ) for O(1) insertion, retrieval, deletion and updation of Cache.
c caching data-structures linked-list lru-cache multithreading mutex proxy semaphore socket
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Java Exercises
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A collection of generics data structures (WIP)
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A fast, efficient, self-adjusting heap for Perl, implemented in C
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Structures Applied
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Binary trees: Simple Binary, AVL, Red-Black
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https://github.com/sankalpafernando/algoviz
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Fundamental algorithms and data structures implemented in Swift
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ad-hoc algorithms competitive-programming data-structures dynamic-programming number-theory problem-solving recursion recursive-dp standard-template-library uva
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Implementation of the basics of algorithms and data structures including searching, sorting, lists, stacks, queues, hash tables, trees, and graphs.
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Data Structures Project
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https://github.com/alecmocatta/sum
General-purpose sum types.
data-structures rust sum-types
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breadth-first-search data-structures graph swift-3
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Solutions for Leetcode Problems (tested using pytest and continuous integration)
algorithms algorithms-and-data-structures continuous-integration data-structures flake8 leetcode-python leetcode-solutions pytest
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Data Structure & Algorithm with Java (College Class).
algorithm data-structures java
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data-structure programs using C++
cpp data-structures dsa dsa-algorithm
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A repository containing my solutions to data structure (Java, C, C++) problems assigned by our CSE lecturer, NASR (3rd Semester)
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