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/apavazza/data-structures
Repository for the Data Structures course
Last synced: 14 Oct 2025
https://github.com/nelsonbn/algorithms-data-structures-stack
Algorithms and Data Structures - Stack
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https://github.com/lvmalware/lib-list
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https://github.com/oleksiygarnik/leetcode-code-interview
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algorithms coding-interview competitive-programming data-structures leetcode problem-solving
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https://github.com/mun1r0b0t/c-development-kit
A collection of simple datastructures in C
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https://github.com/kamilkrauze/stackvector
A cache-coherent stack allocated templated vector.
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https://github.com/samad-yar-khan/competetive-programming
This is a repository for all the competitive programming contests/
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https://github.com/theronwolcott/data-structure-phonebook
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https://github.com/theronwolcott/data-structure-kdtree-prquadtree
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https://github.com/mahyaret/ctci-6th-edition-commonlisp
Cracking the Coding Interview 6th Ed. Solutions
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https://github.com/anindya-prithvi/dsa-sem2plus
Nothing impressive here, just thousands of lines of code trying to solve problems manually implementing data structures and algorithms.
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https://github.com/arogov-com/data-structures
Implementation of data structures
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https://github.com/raviteja-reddy-guntaka/data-structures-and-algorithms-in-python
Practice exercise problems in Python
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https://github.com/barrettj12/collections
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https://github.com/benjaminsemah/fcc-coding-challenges
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https://github.com/rockchalkwushock/dsa-notes
Notes from Data Structure & Algorithm tutorials.
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https://github.com/astro-ph/cosmolib
Easy-to-use formats and plots for cosmological observables
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https://github.com/basemax/ccontacts
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https://github.com/rahul8320/ds_and_algo
Implementation of data structures and algorithms in cpp.
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https://github.com/at1as/hash_array_utils
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https://github.com/ibrahimhiarea/acm
The Algorithms & Data Structures Repository is a comprehensive collection of fundamental algorithms, data structures, and computational techniques. This repository provides a valuable resource for studying and implementing essential concepts in software development.
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https://github.com/dezashibi-c/dcommon
My commonly used utilities, headers, scripts, etc.
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https://github.com/codenitros/dsa
The repository contains solutions to standard DSA problems
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https://github.com/sam0jones0/cracking-the-coding-interview
My solutions written in Python to the problems presented in "Cracking the coding interview 6th edition: 189 programming questions and solutions" by Gayle Laakmann McDowell.
algorithms cracking-the-coding-interview data-structures python python3
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https://github.com/g3th/binary_heap_type
Determine whether a Binary Heap structure is 'min', 'max' or 'no-heap'.
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🕹️ Matchmaking algorithm for solo queue rankeds in League of Legends
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https://github.com/singharyan1007/javadsa
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https://github.com/firyanulrizky/strukturdata-kuliahsemester2
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To-do list web app that organizes data using a heap data structure
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https://github.com/StudyResearchProjects/dsa-in-cpp
Data Structures and Algorithms with C++
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Data Structures, Algorithms and Design Patterns code implementation.
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Data Structures and Algorithms implemented in Javascript
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✍️ My LeetCode solutions written in Go
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https://github.com/koehlma/sharedvec-rs
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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/josecarlosnf/graphs
Implementações de grafos utilizadas na disciplina de projetos de algoritmos II (eq. estruturas de dados II)
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https://github.com/jmuchovej/ucf
UCF courses I've completed, or am currently taking.
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https://github.com/abdo-essam/red-black-tree
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https://github.com/nikhilgugwad/a2z
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https://github.com/vaibhavmojidra/data-structures---arrays-in-java
Java provides a data structure, the array, which stores a fixed-size sequential collection of elements of the same type. An array is used to store a collection of data, but it is often more useful to think of an array as a collection of variables of the same type.
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https://github.com/magnetrwn/runtime-bitset-cpp
Very compact header-only C++ bitset library for creating bitsets at runtime.
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https://github.com/shibam120302/interviewinsight
This repository contains all the DSA (Data-Structures, Algorithms, 450 DSA by Love Babbar Bhaiya, FAANG Questions), Technical Subjects (OS + DBMS + SQL + CN + OOPs) Theory+Questions, FAANG Interview questions, and Miscellaneous Stuff (Programming MCQs, Puzzles, Aptitude, Reasoning). The Programming languages used for demonstration are C++, Python
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Estudos em algoritmos e estruturas de dados.
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https://github.com/iampavangandhi/splitwisecashflow
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Mis soluciones a problemas de algoritmia en OmegaUP
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https://github.com/ashishshres/stack-in-data-structure
Stack in Data Structure
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https://github.com/piratecoderz/dsa-final-project
University project for (DSA) using Java and MySQL. The Car Rental System features an Admin Panel for managing vehicles, customers, and rentals, Customer Portal for renting cars. DSA concepts like linked lists and queues and utilizes JDBC for database connectivity. A practical application of programming skills and database management.
algorithms data-structures data-structures-algorithms data-structures-and-algorithms dsa eclipse final final-project java java-8 mysql mysql-database mysql-workbench
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https://github.com/brockwade633/algo-helper
Algo Helper is a project that provides visualizations and animations of common algorithms. Born out of a scarcity of algorithm visualization tools, it functions as an interactive web app with custom data inputs, a debugger, and brief written explanations
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https://github.com/riteek712/java-dsa
This repository contains solutions to various Data Structures and Algorithms (DSA) questions in Java. It includes curated problems from the Blind 75 list, sorting algorithms, graph problems, tree problems, and basic interview live coding questions.
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https://github.com/skudriashev/data-structures
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https://github.com/leecason/datastrcutures-and-algorithms
javascript的数据结构与算法
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https://github.com/soodaayush/cs50x-2024
A collection of all my CS50x 2024 Problem Set solutions.
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https://github.com/tabishnaqvi1311/ds-algo
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https://github.com/naseem-shawarba/data_structures_implementation
About Exploring famous data structures by implementing them from scratch in C.
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https://github.com/codewith-ark/dsa-notes
This is essentially my digital notebook for Data Structure and Algorithms
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https://github.com/kanavgoyal898/queensgambit
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algorithms chess chess-engine data-structures game-development minimax-algorithm python research-implementation
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https://github.com/lucashomuniz/Project-04
STATISTICAL ANALYSIS FOR DEMAND PLANNING IN POWERBI
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https://github.com/alpha74/rosalind_bioinformatics
Questions solved on rosalind.info related to Bioinformatics.
algorithms bioinformatics cpp data-structures dna rosalind rosalind-bioinformatics-challenge rosalind-solutions
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https://github.com/bienvenuushindi/dsa
Implement a list of datastructures, Searching and Sorting Algorithms
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https://github.com/nelsonwenner/data-structure
:books: Data structure studies.
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https://github.com/tasbeehismail/data-structure-tasks
Tasks completed at level 3 problem-solving training with ICPC Damanhour community.
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https://github.com/bserdar/slicemap
A Go map that uses slice of values as key
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https://github.com/recrsn/lru
GoLang LRU implementation
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https://github.com/jhwa426/python
Python, Data Structures, Algorithms
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https://github.com/ibrahim-saber-mohammed/calculator
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https://github.com/jaimayal/datastructures-algorithms-exercises
List of solved DSA (Leetcode) problems. Implemented in multiple languages (TypeScript, Java, Python). Problems are classified by category. Big O complexity analysis inside each problem's notes.
algorithm algorithms data-structures dsa leetcode leetcode-solutions
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https://github.com/rieljasperapos/data-structures-and-algorithms
A collection of my practice codes for Data Structures and Algorithms (DSA) topics from my university.
Last synced: 23 Oct 2025
https://github.com/gamitej/codes-in-python
Basic coding snippet in python
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https://github.com/adhadse/dsawithkotlin
This repo contains my Data Structures Lab work
bfs data-structures dfs graph kotlin linked-list queue stack
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https://github.com/ereminiu/leetcode
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https://github.com/elkard/polynomialdatacontainer
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cpp11 data-structures parser polynomials template
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https://github.com/anupamakib/uva-and-la-problem-solution
My solution for UVa Problems will be uploaded here, as UVa solutions don't save in their website.
backtracking bfs binary-search brute-force data-structures dfs dijkstra dynamic-programming geometry graph-algorithms greedy implementation linear-search mathematics number-theory queue sorting stack tree two-pointers
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https://github.com/emanebied/dsa-material
This repository is designed to help you understand and implement various data structures and algorithms. you'll find valuable resources here.
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https://github.com/data-mechanics/geoql
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https://github.com/bayajidalam/problem-solving
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algorithms bellman-ford-algorithm data-structures dijkstra-algorithm floyd-warshall-algorithm graphs java junit-test shortest-path-algorithm
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https://github.com/lourd/swift-data-structures
Basic data structures and algorithms in Swift, made for teaching
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https://github.com/ashottadevosyan/cpp-learning-hub
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