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: 2026-07-01 00:07:32 UTC
- JSON Representation
https://github.com/yvesemmanuel/datastructures_algorithms
Implements artifacts studied at Algorithms and Data Structure classes.
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Last synced: 08 Jun 2026
https://github.com/magnusrodseth/celeritas
A website for categorizing and visualizing data structures and algorithms.
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https://github.com/fivethreeeo/data-structures-and-algorithms
A repository for learning data structures and algorithms.
algorithm coding-interviews data-structures
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https://github.com/agb2k/infix-postfix-prefix-converter
C programme which converts infix, postfix and prefix expressions
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https://github.com/sureshsundriyal/bloomfilter-python
A simplistic bloomfilter implementation in pure python.
bloomfilter bloomfilter-python data-structures python python3
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https://github.com/entropy-tamer/reynard-algorithms
Algorithm primitives and data structures for Reynard applications - comprehensive collection with automatic optimization
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https://github.com/vivivivianne/bunarr
A simple c99 dynamic array implementation
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https://github.com/nisarldev/top_10_javascript_algorithms_to_prepare_for_coding_interviews
Top 10 Javascript Algorithms to Prepare for Coding Interviews. FreeCodeCamp.
algorithm-challenges coding-challenge coding-interviews data-structures freecodecamp javascript leetcode
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https://github.com/jakeoeding/data-structures
Implementations of common data structures
arraylist data-structures heap linkedlist queue stack
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https://github.com/first-coding/datastruct-ubuntu
This is my DataStruct Repositories for Ubuntu.
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https://github.com/nathaniyell/meta-js-course
A repository with details of the different Javascript concepts learnt in Meta's Javascript course on Coursera
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https://github.com/pablorodrigo52/leetcode
Some Algorithm problems
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https://github.com/claudemuller/hashtable.c
A hash table implementation in C
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https://github.com/dizcza/algs4
Algorithms Parts I & II solutions. Taught by Robert Sedgewick
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https://github.com/onmax/dyna
Dynamic data structures in C.
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https://github.com/sauravrwt/practicals
B.Tech(IT) program, students are required to complete practicals starting from the 3rd semester.
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https://github.com/kacper0199/snake-solver
This snake game solver is represented by an undirected graph and the Hamiltonian Cycle algorithm that generates path visiting each vertex exactly once. This approach ensures that the snake will never collide and maximum score will be achieved.
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https://github.com/bernoussama/the-js-way-coding
TheJsWay coding exercises
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https://github.com/muthhukumar/ds-algo
Implementation of Data structures and Algorithms in Rust, Zig, Go and Typescript
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https://github.com/adkrgu/leetcode_150
This repository aims at providing the best comprehensive solutions, step-wise explanations to Leetcode 150 (Top Interview Questions List).
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https://github.com/stoverc/datastructuresandalgorithms
From-scratch attempts at implementing some common data structures and algorithms.
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https://github.com/yangsijun528/data_structure_with_c
C언어로 자료구조 직접 구현하고, 테스트 코드로 검증해보기 + Python 시각화
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https://github.com/manikpandita23/python
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https://github.com/thakuratul2/java-dsa-2023
Java Practice Question for Placement
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https://github.com/tamschi/pinus
A prickly BTreeMap.
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https://github.com/camchambers/linked-list
A C# implementation of a singly linked list.
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https://github.com/jose-jaen/data-structures-algorithms
Python implementation of Data Structures & Algorithms problems
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https://github.com/nkz-soft/leetcode
LeetCode Problems' Solutions
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https://github.com/networkflux/ft_containers
Let’s re-implement the standard C++ containers
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https://github.com/arshad-khalid/patient-queue-management-system
A queue management system for patients in a clinic
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https://github.com/iamgauravkhanna/hands-on-dsa-javascript
DSA using JavaScript
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https://github.com/qucumbah/algorithms-and-data-structures
A collection of core algorithms and data structures written in Java
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https://github.com/musheer7/java-enterprise-banking-system
Enterprise-style Core Java banking application using Java 8, OOPS, multithreading, DSA, design patterns, and financial mathematics.
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https://github.com/lccodder/linkedlist-ts
Default linked list implementation written on TypeScript
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https://github.com/doaaosamak/data-structure
Implementations of data structures.
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https://github.com/viztruth/daily-coding-problems
Solutions for various coding interview problems by DCP. List will be updated regularly as and when I solve the problems.
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https://github.com/iamriteshkoushik/datastructs_algo
Repository containing solutions to all the problems solved while practising for Data Structures and Algorithms.
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https://github.com/selectiveduplicate/singll
A singly linked list.
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https://github.com/staivanov/dsa-under-js
Popular data structures and algorithms implemented on JavaScript
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https://github.com/ibchgenomic/datastructure-algorithms
my approach of solving the leetcode, interviewcode and other questions
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A repository of LeetCode problems I have solved.
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Solutions to LeetCode Problems
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https://github.com/stardustdl/algorithms-in-rust
A collection of some algorithms and data-structures.
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https://github.com/skvggor/devto-zod
Repositório para o artigo sobre Zod.
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https://github.com/bekcodingaddict/leetcode
LeetCode is the best platform to help you enhance your skills, expand your knowledge and prepare for technical interviews.
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https://github.com/mahmoud-elghonemy/datastructureusingc
implementation Data structures by c programing, separate implementation user levels as a header file and programmer level as c file
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https://github.com/thewillyhuman/willyos-java
willyOS for java developers
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https://github.com/Imtjl/fp-red-black-tree-dict
TreeDict - Implementation of Dict based on Red Black Tree in Elixir
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https://github.com/chenshuliu/python-fundamentals
Python fundamentals
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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/itsindrajput/student-database-management-system
This repository contains the source code and documentation for a Student Database Management System implemented in C programming language.
c-programming-language data-structures database graphics-programming
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https://github.com/ombrelin/dut1-sda
Projet Structure de Données et Algorithme : Traitements de message
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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.
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https://github.com/gokselgoktas/project-euler
A growing collection of solutions to Project Euler problems
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https://github.com/bniladridas/chatbot
The chatbot is designed to engage in conversations with users based on predefined patterns and responses.
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https://github.com/isobarbaric/word-predictor
an emulation of popular browsers' auto-complete feature
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https://github.com/gharib110/datastructures-in-go
Go package that implements useful data structures in go
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https://github.com/siddarthshete/fds
This repository contains the assignment based pn fundamental of data structure using cpp which were performed in third semester
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https://github.com/30piraten/datenbank
DevOps and Why
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https://github.com/sami-bre/grokking_algorithms
a repo to hold code I wrote while going through the book "Grokking Algorithms by Aditya Bhargava". An amazing book :)
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https://github.com/talentedandrew/go-linkedlist
Implementation of linked list in Go.
data-structures go golang linked-list
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https://github.com/anastasia21112/java-practice
A compilation of book work exercises and projects done while learning Java for object oriented programs, networking, and data structures.
data-structures java networking object-oriented-programming
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https://github.com/shuddha2021/distributed-system-simulator-in-golang
A lightweight distributed system simulator in Go, featuring concurrency, HTTP endpoints, and unit tests.
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https://github.com/austinhartzheim/bitter.js
It's 2017. We shouldn't need this code. But we still have that Internet Explorer thing.
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https://github.com/lynnsh/simple-evaluator
Java Evaluator Academic Project
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https://github.com/code-parth/data-structure-college
Semester 3, GTU Practical, Data Structure
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https://github.com/alldroll/rbtree
Red–black tree
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https://github.com/povilasb/rust-playground
Various small Rust demos
algorithms data-structures rust
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https://github.com/keshav2010/sdm
StudentDataManager Helps you Manage your Student's Basic Information on your System and provides a simple user interface to interact with stored Data to either view or manipulate it.
data-structures java java-8 java-se personal-project swing-gui
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https://github.com/make-github-pseudonymous-again/js-collections-namedtuple
:bookmark: Python's namedtuple data structure for JavaScript
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https://github.com/xonorhc/water-distribution-data-management
Modelo de dados geoespaciais para sistemas de distribuicao de agua.
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https://github.com/rigbir/data_structures
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https://github.com/shuvokr/leetcode_solution
Solution for the leetcode oj problems
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https://github.com/gilifaibish1999/linked_list_from_scratch
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https://github.com/dhruvsrikanth/algorithms
A collection of useful algorithms I am learning or have learnt and implemented to further develop my understanding!
algorithms data-structures dynamic-programming graph-algorithms graphs multiplcation-algorithms np-complete-problems optimization-algorithms searching-algorithms sorting-algorithms
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https://github.com/fdifrison/java-data-structures
Review of ADS principles in java
algorithms data-structures java
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https://github.com/goutamhegde002/dsa-roadmap-for-beginners
The "DSA Roadmap for Beginners" repository is a comprehensive guide designed to help beginners learn Data Structures and Algorithms (DSA) efficiently. It provides structured content covering fundamental and advanced topics in DSA, with practical examples, exercises, and coding problems.
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https://github.com/praneshr/bst.js
Javascript implementation of Binary Search Tree
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https://github.com/rana-arju/javascript-problem-solving
JavaScript Problem solving with Data Structures + Algorithms
algorithms data-structures javascript problem-solving
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https://github.com/shubhansu-kr/cse205-data-structure-and-algorithms
DSA Course: CSE205: LPU progress | C++ | Lecture PPTs | Solutions | Codes.
cpp cse205 data-structures dsa dsa-algorithm lecture-notes lpu
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https://github.com/nelsonbn/algorithms-data-structures-stable-vs-unstable-sort-algos
Algorithms and Data Structures - Stable Vs. Unstable Sorting Algorithms
algorithms-and-data-structures data-structures sorting-algorithms
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https://github.com/anthonyjdella/leetcode-journey
:books: Code and study material related to Data Structures and Algorithms
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https://github.com/7astro7/leetcode
bad solutions to leetcode problems
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https://github.com/camara94/analysediscriminant
L'analyse factorielle discriminante (AFD) ou simplement analyse discriminante est une technique statistique qui vise à décrire, expliquer et prédire l'appartenance à des groupes prédéfinis (classes, modalités de la variable à prédire…) d'un ensemble d'observations (individus, exemples…)
data-minig data-mining-algorithms data-mining-python data-science data-structures
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https://github.com/aternus/c-data-structures
Data Structures implemented in C.
c data-structures hash-table linked-list queue stack trie xxhash
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https://github.com/ewliang/javascript-algorithms
Contains a list of common CS algorithms, but implemented using mostly plain old Vanilla JavaScript
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https://github.com/obsidian-ninja/leetcode-solutions
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https://github.com/jalalazimi/algorz
Data Structures & Algorithms for Javascript
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https://github.com/mohindar99/js_datastructures_algorithums
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Algorithms and Data Structures
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JavaScript and TypeScript Studies with Data Structure💻
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https://github.com/themusharraf/fastapibooks
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https://github.com/chanonroy/coding-challenges
📚 Various data structure and algorithm coding challenges in Python 3 and JavaScript
algorithms data-structures javascript python
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