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: 2026-06-29 00:07:46 UTC
- JSON Representation
https://github.com/moindalvs/learn_eda_house_price_dataset
Data Set: House Prices: Advanced Regression Techniques Exploratory Data Analysis on more than 80 features
cardinality data-analysis data-science data-structures data-visualization missing-values
Last synced: 10 Oct 2025
https://github.com/figsoda/one-of
Rust library that introduces macros to represent and use types that can be converted either From or TryInto the given types
data-structure data-structures enum macro macros rust type
Last synced: 19 Jan 2026
https://github.com/muhammad-fiaz/data-structures-and-algorithms-solutions
Explore comprehensive solutions to coding problems from Geeks for Geeks, LeetCode, and HackerRank. This repository focuses on implementing and understanding fundamental data structures and algorithms, organized for easy navigation and quick learning.
algorithm-challenges algorithms-and-data-structures data-structure data-structures data-structures-algorithms data-structures-and-algorithms datastructure datastructures datastructures-algorithms datastructuresandalgorithm dsa dsa-algorithm dsa-learning-series dsa-practice dsa-questions dsa-solutions dsalgo-questions hackerrank leetcode solutions
Last synced: 11 Oct 2025
https://github.com/afthaab/data-structures-in-golang
This repository is a comprehensive collection of various data structures implemented using the Go programming language.
data-structures leetcode-solutions
Last synced: 11 Oct 2025
https://github.com/hassan11196/ds-assignments
Data Structures Assignments - FAST NUCES (Karachi) - CS201 - Fall 2018
bfs c cpp data-structures dfs infix optimization pathfinding postfix
Last synced: 18 Apr 2026
https://github.com/siddhantsingh1230/algorithms
All Algorithms in nutshell C
algorithms daa data-structures design-analysis-algorithms
Last synced: 12 Oct 2025
https://github.com/aitorruizes/c-singly-linked-list
This C implementation offers a generic singly linked list with customizable operations like insertion, deletion, and searching, using function pointers for flexibility with node behaviors.
c data-structures linked-list singly-linked-list
Last synced: 29 Oct 2025
https://github.com/nubango/eda-domjudge
Estructuras de Datos y Algoritmos | Data Structures and Algorithms | UCM - DV
algorithms algorithms-and-data-structures data-structures
Last synced: 14 Apr 2026
https://github.com/baqar-abbas/data-structures---algorithms
This Repo contains the programs related to Data structures and algorithms built using C language, C# (C Sharp), JavaScript and Ruby.
abstract-data-types algorithms algorithms-and-data-structures arrays binary-search c cpp csharp data-structures javascript linear-search linked-list linkedlist queue recursion stack
Last synced: 12 Oct 2025
https://github.com/prismadic/hygiene
A payload compression toolkit that makes it easy to create ideal data structures for LLMs; from training data to chain payloads.
compression-methods data-preprocessing data-structures llm-chain llm-finetuning llm-inference
Last synced: 13 Oct 2025
https://github.com/fuston05/cs-module-project-hash-tables_2
copy of lambda school repo for extra practice: python hash tables
data-structures hashtable python3
Last synced: 31 May 2026
https://github.com/danitilahun/data_structure_and_algorithm_leetcode_and_codeforces_challenge
A daily challenge repository for data structures and algorithms from LeetCode and CodeForces, aimed at enhancing problem-solving and coding skills.
algorithms codeforces coding-challenge competitive-programming data-structures leetcode
Last synced: 23 Jan 2026
https://github.com/kuwa72/matcher
Simple query language of matching object and query for golang.
data-structures filtering golang json matcher query query-language regex
Last synced: 01 Feb 2026
https://github.com/cogitatortech/ordered
A collection of data structures that keep data sorted by key (WIP)
data-structures ordered-collections zig zig-library zig-package
Last synced: 17 Oct 2025
https://github.com/dp6/templates-centro-de-inovacoes
Modelos de arquiteturas, documentações, testes e deploys para as iniciativas do centro de inovação
data-quality data-science data-structures dp6 gtm inovacao
Last synced: 05 Feb 2026
https://github.com/harish-aka-shivi/daily-exercises
Workout for brain 🧠 💪 .
algorithms data-structures javascript leetcode
Last synced: 05 Feb 2026
https://github.com/divyansh013/iit-bechyu
data-science data-structures hacktoberfest web-development
Last synced: 24 Jan 2026
https://github.com/pradyuman7/tree
Tree data structure class in all of its glory, in Java.
data-structures java tree tree-library
Last synced: 01 Jun 2026
https://github.com/amrdb/data-structures-cs61b
Labs & Projects for UC Berkeley's data structures course (CS61B).
Last synced: 23 Oct 2025
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.
algorithms c cpp data-structures
Last synced: 23 Oct 2025
https://github.com/odilson-dev/hashmap
The Hashmap Project is an assignment from TOP's curriculum, where participants work on creating and implementing a hashmap data structure as part of their learning exercises.
data-structures hashmap ruby theodinproject
Last synced: 24 Oct 2025
https://github.com/lucasguiss/algorithms
Algorithms and data structures in Go
Last synced: 24 Oct 2025
https://github.com/vedant-jain03/dsa-questions
This repo contain all my Algorithms basics problems and problem types
algorithms cpp14 data-structures
Last synced: 25 Oct 2025
https://github.com/ryomendev/dsa
This repository is dedicated to learning and practicing Data Structures and Algorithms (DSA). It contains solutions to various problems, ranging from basic to advanced topics, helping enhance problem-solving skills and understanding core DSA concepts through hands-on coding.
algorithms algorithms-and-data-structures cpp data-structures
Last synced: 26 Oct 2025
https://github.com/mikemwai/massive
Amazon massive dataset processing project
data-structures google-drive-api
Last synced: 26 Oct 2025
https://github.com/aritrac1/java
All the Basics concepts of Java, OOPs, DSA in Java and some Projects along practice problems(leetcode and other platforms) and other resources.
algorithms competitive-programming data-structures dsa dsa-algorithm dsa-practice exception-handling java java-basics java-projects leetcode leetcode-java maths multithreading oops-in-java patterns practice-programming project
Last synced: 26 Oct 2025
https://github.com/thomasthaddeus/musicalchairs
This project contains implementations of a seating arrangement algorithm using four different approaches: us module, using standalone functions, and using Python's zip function along with the built-in sorted function.
data-structures interview-questions lgplv3 optimization-algorithms python python3
Last synced: 26 Oct 2025
https://github.com/morwenn/prime_multiset
A multiset of prime numbers represented by a single integer
data-structures python python-3-5
Last synced: 28 Jan 2026
https://github.com/thomasms/fortsraw
Native data structures for modern Fortran
data-structures fortran fortran2008 ftl linked-list
Last synced: 28 Jan 2026
https://github.com/nixtomalon/guess-the-number
🎲 A basic text-based game developed using the C programming language.
basic-programming c console-application data-structures fundamentals game sample-project
Last synced: 24 Jan 2026
https://github.com/samuelastech/code
Every piece of concept that I'm learning will be placed here so that I can consult it later as a reference
algorithms data-structures data-types dynamic-programming language-learning math programming-paradigms
Last synced: 06 Feb 2026
https://github.com/ahmedgaafer/ts-data-structures
A lightweight TS data structures package
data-structures graph heap javascript javascript-library stack typescript typescript-library
Last synced: 29 Jan 2026
https://github.com/swetha4444/data-structures
c-programming-language data-structures python
Last synced: 15 Apr 2026
https://github.com/fabiolutz/estruturas-de-dados
Estruturas de dados criados do zero em C
binary-tree c data-structures linked-list queue stack
Last synced: 29 Jan 2026
https://github.com/gossiperloturot/densemap
A collection data structure that is permanently accessible by unique keys and fast iterable
Last synced: 31 Jan 2026
https://github.com/mehdieidi/cmap
Concurrent multi-writable, multi-readable, and thread-safe hash table implemented using sharding technique.
concurrent data-structure data-structures go golang map parallel thread-safe
Last synced: 01 Feb 2026
https://github.com/d33p0st/modstore
Basic and Modded Data Structures with rust backend for speed and safety and python's comfortability.
custom-data-structures custom-data-type data-structures linux modstore python python3 rust unix windows
Last synced: 07 Feb 2026
https://github.com/khalekuzzamancse/algorithms_visualizer
A multiplatform app for visualizing the algorithms that are mostly used in Computer Science
algorithms android compose-multiplatform data-structures desktop ios kotlin kotlin-multiplatform web
Last synced: 15 Apr 2026
https://github.com/hqarroum/binary-search-tree
🌳 A set of idiomatic implementations of a binary-search tree in multiple languages.
algorithms-and-data-structures binary-search-tree bst-tree c cpp17 data-structures python tree-structure
Last synced: 02 Feb 2026
https://github.com/abhishekyadav-01/metro-navigator
This project implements a Metro Station Management System using advanced data structures in C++. The system efficiently manages metro lines and stations, supports real-time route planning, and calculates optimal ticket fares using pathfinding algorithms.
algorithms avl-tree-implementations cpp17 data-structures oops-in-cpp
Last synced: 08 Feb 2026
https://github.com/thegolurk/improve-your-skill
Algorithms, and a bit of everything
algorithms c-plus-plus data-structures elixir exercises go golang rust skill
Last synced: 12 Apr 2026
https://github.com/forketyfork/coding-problems
Solutions to various coding problems from LeetCode, HackerRank, Daily Coding Problem etc. Each problem is accompanied by unit tests.
algorithms coding-problems data-structures hackerrank java leetcode
Last synced: 26 Feb 2026
https://github.com/orxfun/orx-imp-vec
ImpVec stands for immutable push vector 👿, it is a data structure which allows appending elements with a shared reference.
data-structures pinned pinned-elements rust self-referential self-referential-structure vector
Last synced: 17 Mar 2026
https://github.com/caffeines/cpps
Competitive programming and problem solving.
algorithms algorithms-and-data-structures competitive-programming cpp cpps data-structures
Last synced: 11 Feb 2026
https://github.com/alonza0314/leetcode
Solutions of leetcode problem.
algorithm basic-programming data-structures go golang leetcode leetcode-solutons
Last synced: 27 Feb 2026
https://github.com/shoyeb45/avltreevisualizer
This is data structure project. In this project I've built AVL tree visualisation application using javafx library of java. This project have solidified my understanding of AVL tree data structure and learnt a lot from this project
data-structures data-visualization java javafx javafx-application visualization
Last synced: 27 Feb 2026
https://github.com/sagar-gavhane/rahome
Popular data structures for writing efficient programs in JavaScript.
data-structures hashtable javascript linked-list queue stack typescript
Last synced: 11 Feb 2026
https://github.com/souvikpaul6436/dsa-sheet
Merged DSA Sheet
algorithm algorithms-and-data-structures data-structures
Last synced: 19 Mar 2026
https://github.com/sun-lab-nbb/ataraxis-data-structures
A Python library that provides classes and structures for storing, manipulating, and sharing data between Python processes.
ataraxis data-logging data-manipulation data-structures shared-memory
Last synced: 19 Feb 2026
https://github.com/vmchale/linear-zipper
Zippers (a la Huet) in ATS
ats data-structures functional-data-structure huet linear-types zipper
Last synced: 28 Feb 2026
https://github.com/agilord/lookup
Dart package for constant (immutable) data structures for effiecient lookup, indexing and search in memory and on disk.
Last synced: 16 Feb 2026
https://github.com/jli198/cpe360
CPE 360 - Computational Data Structures & Algorithms
algorithms big-o big-o-notation binary-search binary-search-tree cplusplus data-structures linked-list linkedlist object-oriented-programming queue recursion stacks tree-structure
Last synced: 03 Mar 2026
https://github.com/iboudhaine/HNSW-Attribute-Filtering-Optimization
Optimizing multi-attribute filtering for Approximate Nearest Neighbor (ANN) search using HNSW. This project integrates bitsets and Roaring Bitmaps into HNSWLib to accelerate query performance by reducing evaluation costs for large attribute datasets.
ann-search approximate-nearest-neighbor bitsets cpp data-structures efficient-filtering hnsw optimization roaring-bitmaps
Last synced: 02 Apr 2026
https://github.com/md-mafujul-hasan/hackerrank_algorithms_solution
These Contain Some Algorithm Solution of Hacker Rank😏
algorithm algorithm-challenges algorithm-hackerrank algorithms algorithms-and-data-structures algorithms-datastructures data-structures hackerrank hackerrank-algorithm hackerrank-algorithms hackerrank-algorithms-solution hackerrank-algorithms-solutions hackerrank-algorithms-solutions-php hackerrank-algorithms-warmup hackerrank-algorithms-youtube hackerrank-solutions python
Last synced: 30 Apr 2026
https://github.com/learnwithfair/data-structure
data-structure with [learnwithfair, Learn with fair, Rahatul Rabbi, Md Rahatul Rabbi ,rahatulrabbi]
2-2 academic data-structures data-structures-and-algorithms learn-with-fair learnwithfair python rahatul-rabbi rahatulrabbi
Last synced: 17 Apr 2026
https://github.com/hadil19/pattern-searching
A high-performance Python library for single and multiple pattern searching, optimized for bioinformatics and large-scale text analysis
aho-corasick aho-corasick-algorithm algorithm algorithms bioinformatics boyer-moore data-structures dna-sequencing educational kmp-algorithm pattern-matching pattern-search python python-library string-matching
Last synced: 04 Apr 2026
https://github.com/olaolatunbos/leetcode
The repository contains my solutions to leetcode questions in Python, along with data structures and algorithms
algorithms algorithms-and-data-structures data-structures leetocde python
Last synced: 03 Jun 2026
https://github.com/64j0/js-datastructures-algorithms
Estruturas de dados e algoritmos com javascript - Livro (2019).
algorithms book data-structures javascript
Last synced: 03 Jun 2026
https://github.com/vitsalis/usaco
My solutions to USACO problems
algorithms c-plus-plus data-structures usaco usaco-solutions
Last synced: 17 Apr 2026
https://github.com/aliaks-ei/data-structures
A collection of the most famous data structures implemented in Typescript
binary-search data-structures editorconfig-checker hash-table javascript jest linked-list typescript unit-testing
Last synced: 19 Apr 2026
https://github.com/lxmn22nov/cohort3.0
I'll post everything here, whatever I'll learn during this cohort. 💯
bitcoin-wallet css-grid css3 data-structures express-middleware expressjs html5 javascript mongodb nodejs reactjs web3
Last synced: 04 Apr 2026
https://github.com/utkarshmishra12/leetcode_solutions
LeetCode Solutions - Repository For Codes Of Various Data Structures And Algorithms and Competitive Programming Problems
algorithms coding-solutions cpp data-structures interview interview-preparation leetcode leetcode-cpp leetcode-cpp-solutions leetcode-solutions
Last synced: 05 Apr 2026
https://github.com/moindalvs/assignment_multi_linear_regression_2
Consider only the below columns and prepare a prediction model for predicting Price. Corolla<-Corolla[c("Price","Age_08_04","KM","HP","cc","Doors","Gears","Quarterly_Tax","Weight")]
cooks-distance data-science data-structures data-visualization exploratory-data-analysis feature-engineering feature-selection influencers multi-collinearity-issue outlier-removal outliers-detection predictive-modeling
Last synced: 18 Apr 2026
https://github.com/nelsonbn/algorithms-data-structures-binary-search-tree
Algorithms and Data Structures - Binary Search Tree (BST)
algorithms algorithms-and-data-structures data-structures
Last synced: 20 Apr 2026
https://github.com/imbios/lab-extract-common-letters
📝 TypeScript implementation of an algorithm to extract common characters across multiple strings, optimized for performance with O(n*k) time complexity.
algorithms coding-challenge coding-interview data-structures educational hacktoberfest hash-table interview-preparation leetcode npm-package optimization performance problem-solving string-manipulation time-complexity typescript
Last synced: 20 Apr 2026
https://github.com/soroush-04/algorithms-data-structures
algorithms data-structures python
Last synced: 20 Apr 2026
https://github.com/lebrancconvas/datastructure-algorithms-playground
Practicing Data Structures and Algorithms in various Programming Language.
algorithms data-structures data-structures-and-algorithms
Last synced: 04 Jun 2026
https://github.com/miladsade96/lcrs
LeetCode Related Stuff
algorithms algorithms-and-data-structures data-structures hacktoberfest-accepted hacktoberfest2022 javascript jest jest-tests leetcode-python leetcode-solutions pytest python unit-testing
Last synced: 21 Apr 2026
https://github.com/wisdomenigma/probable-potato
The rust wrapper of Btree *
data-structures docker docker-image rust rust-crate
Last synced: 21 Apr 2026
https://github.com/moindalvs/learn_feature_engg_time_series
Feature Engineering on Time Series Dataset (Flight Price Prediction)
data-science data-structures data-transformation feature-engineering feature-extraction feature-selection label-encoder onehot-encoding time-series-analysis
Last synced: 21 Apr 2026
https://github.com/darthdevv/javascript
Practicing JavaScript and implementing new patterns and algorithms and data structures
algorthims arrays data-structures design-patterns es6 function javascript objects problem-solving strings
Last synced: 05 Jun 2026
https://github.com/ahmdeltoky03/school_management_system
School Management System-C project
algorithm c-programming data-structures
Last synced: 22 Apr 2026
https://github.com/hossein13m/leetcodechallenges
LeetCode Challenges Answers and Explanations
algorithms data-structures javascript leetcode
Last synced: 05 Jun 2026
https://github.com/4hmedyasser/shortest-path-distance-calculator
Application implemented with C++ in which dijkstra algorithm used to compute the shortest path between any two inputs on a graph represented with adjacency list
adjacency-list data-structures dijkstra graph object-oriented shortest-path
Last synced: 22 Apr 2026
https://github.com/aalekh/solutions
Solutions to some DS Algo problems
algorithm array bit-manipulation data-structures dynamic-programming graph hash heap interview-practice interview-questions linked-list string tree
Last synced: 05 Jun 2026
https://github.com/fl03/algae
A collection of useful algorithms and data-structures optimized for blockchain environments
algorithms data-structures rust scsys wasm
Last synced: 24 Apr 2026
https://github.com/evandrolg/data_structures_in_js
A collection of data structure developed in JavaScript.
algorithms data-structures js performance
Last synced: 06 Jun 2026
https://github.com/ericgitangu/leetcode-projects
Solutions to various LeetCode Problems
algorithms data-structures dynamic-programming problem-solving
Last synced: 24 Apr 2026
https://github.com/betarixm/csed233
POSTECH: Data Structure (Spring 2020)
data-structures graph postech sort trees
Last synced: 25 Apr 2026
https://github.com/vtickner/codecademy-recommendation-software
This portfolio project was created as part of Codecademy's Computer Science Career Path course. The recommendation software I have created provides TV show recommendations based off genre types.
algorithms classes-in-python data-structures flowchart json python quicksort stack
Last synced: 25 Apr 2026
https://github.com/frenzyexists/linked-lists-everywhere
The second Data Structures Project I made during Data Structures, that's it
college college-assignment college-project data-structures java java-project reeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee
Last synced: 11 Jun 2026
https://github.com/aja512/python-lab
Python Language Dabbling
calculator-application coursera data-structures mysql programming-language python-3 restaurant-management
Last synced: 27 Apr 2026
https://github.com/junaidbinjaman/dsa-notes
A collection of my learning journey in Data Structures and Algorithms (DSA), featuring practice problems, solutions, and explanations in PHP & JS. Perfect for brushing up on core concepts and improving coding skills!
data-algorithms data-structure-and-algorithm data-structures
Last synced: 28 Apr 2026
https://github.com/sachinkalsi/algorithms
Algorithms
algorithms algorithms-and-data-structures data-structures
Last synced: 08 Jun 2026
https://github.com/a3ro-dev/dsa
My data structure and algorithm repository. In Python
data-structures linked-list python stack
Last synced: 25 Jun 2026
https://github.com/neerajkumar161/kata-machine-primegen
Primegen Data Structures and Algorithms in TypeScript
arrays data-structures linked-list typescript
Last synced: 08 Jun 2026
https://github.com/eduardob-programador/dsa-learning
A project where I build data structures and algorithms, and test them
algorithms algorithms-datastructures data-structures dsa java junit-jupiter junit5 searching-algorithms sorting-algorithms
Last synced: 29 Apr 2026
https://github.com/md-emon-hasan/python
🐍 Python programming ranging from beginner to advanced levels, enhancing coding skills and understanding to various Python concepts.
anaconda data-structures dsa programming python python-programming python3
Last synced: 08 Jun 2026
https://github.com/kedarkk1/data-structures-and-algorithm-visualizer
Visualization of Various Data Structure and Algorithms (sorting, filtering, etc) for better understanding. MergeSort Done. Scroll down this github page to see screenshots of the WebApp
data-structure data-structures javascript javascript-game merge-sort mergesort react reactjs visualizer
Last synced: 29 Apr 2026
https://github.com/bzdgn/serce
Serce is a primitive database
cli data-structure data-structures data-structures-algorithms database databases java memory-management
Last synced: 29 Apr 2026
https://github.com/iamjuniorb/data_structures_and_algorithms
I'm working on Data Structures and Algorithms I C949 class in school and decided to write up all of these searching algorithms, sorting algorithms, strutures, and so on to get a better understanding. These can be used with large datasets to test their space and time complexities.
data data-analysis data-science data-structures datastructures datastructures-algorithms datastructuresandalgorithm math mathematics programming python python-app python-library python3
Last synced: 08 Jun 2026
https://github.com/kabragaurav/practice-c-cpp-python-oops-dsa
Study and Practice Material for Chief Programming Languages and Major Topics in Computer Science
c cpp data-structures java object-oriented-programming python
Last synced: 29 Apr 2026
https://github.com/valentinnsoare/mathquizwithcomputerassistedinstructions
Math quizes with an interactive menu and instructions from computer to solve the questions in case you have your answer wrong.
data-structures interaction-design interactive java-17 mathematics maven oop-principles
Last synced: 30 Apr 2026
https://github.com/kimd0ngjun/algorithm_structure
자료구조 및 알고리즘 스터디 & 커스터마이징 by Java, Python
algorithm data-structures java python
Last synced: 30 Apr 2026
https://github.com/harshnag1/pep-dsa-2026
Structured topic-wise implementation of Data Structures and Algorithms in C++ for placement preparation and interview practice (PEP-DSA-2026).
algorithms cpp data-structures dsa interview-preparation placement-preparation problem-solving
Last synced: 30 Apr 2026
https://github.com/gaarutyunov/dsa
Data Structures and Algorithms
algorithms data-structures deno
Last synced: 30 Apr 2026
https://github.com/rvats20/airline-dashboard
Airline Dashboard is designed to provide real-time insights and analytics for airline operations. This dashboard helps airlines monitor key performance indicators (KPIs), track flights, manage resources, and improve overall efficiency.
cicd dashboard-application dashboard-templates data-structures matplotlib pandas plotly python real-time visualization
Last synced: 30 Apr 2026
https://github.com/plurid/plurid-data-structures-typescript
Utility Data Structures Implemented in TypeScript
Last synced: 30 Apr 2026