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/alecmocatta/sum
General-purpose sum types.
data-structures rust sum-types
Last synced: 10 Apr 2025
https://github.com/ashok-arjun/facebook-clone
Data Structures mini package to simulate the organization of users in facebook network. Includes the implementation of various data structures including Graph, Trie, Queue and Stack.
data-structures facebook-network graph linked-list list queue queues stack stacks
Last synced: 25 Mar 2025
https://github.com/ahmdtaha/tree_viz
Java code to visualize trees (e.g., BST, BTree, QuadTree)
avl-tree binary-search-tree binary-trees btree data-structures debugging-tool eclipse java kdtrees quadtree visualization
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https://github.com/itszeeshan/leetcode-problems-in-typescript
Goal is to find LeetCode Problems and there solutions
algorithms coding coding-interviews data-structures leetcode leetcode-solutions typescript
Last synced: 12 Jun 2025
https://github.com/axelvazslima/practices-python
A repository to python algorithms
algorithm-challenges data-structures python python3 study
Last synced: 02 Aug 2025
https://github.com/aryank1511/dsa-for-coding-interviews
📚✨ A handy collection of my code and notes for mastering data structures and algorithms for coding interviews!
Last synced: 21 Apr 2026
https://github.com/darthdevv/javascript
Practicing JavaScript and implementing new patterns and algorithms and data structures
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https://github.com/miladsade96/lcrs
LeetCode Related Stuff
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https://github.com/ahmdeltoky03/school_management_system
School Management System-C project
algorithm c-programming data-structures
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https://github.com/sdk-meb/ft_containers.42
Project aims to re-implement an STL C++ containers such as vector, map, stack, and potentially set while adhering to the C++98 standard. The goal is to ensure a deep understanding of these containers and to develop custom implementations that comply with C++98 features and restrictions.
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https://github.com/imdanielsp/dstructs-swift
A Swift's data structures and algorithms library. The purpose of this repository is to practice the Swift programming language and data structure in general.
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https://github.com/jitendra3109/datastructure-algorithms
Contents code implemented in java.
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https://github.com/bryanbill/algo
Algo is a series of several algorithms written in pure dart
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https://github.com/aalekh/solutions
Solutions to some DS Algo problems
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https://github.com/itsjomon/java
Java Programming & Data Structures/Algorithms repository for quick revision, practice, and reference.
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https://github.com/fl03/algae
A collection of useful algorithms and data-structures optimized for blockchain environments
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https://github.com/shikha-code36/striver-sde-sheet-python-solutions
Solution for Striver's SDE Sheet implemented in Python
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https://github.com/manandesai54/ds-algo-visulization
Using HTML CSS JS( vanilla and some Libraries realvel soon )
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https://github.com/lebrancconvas/datastructure-algorithms-playground
Practicing Data Structures and Algorithms in various Programming Language.
algorithms data-structures data-structures-and-algorithms
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https://github.com/davidyslu/onlinejudgezero
Personal Submission of Online Judge Zero (臺灣高中生程式解題系統)
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https://github.com/evandrolg/data_structures_in_js
A collection of data structure developed in JavaScript.
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https://github.com/ericgitangu/leetcode-projects
Solutions to various LeetCode Problems
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https://github.com/tebogoyungmercykay/hash_functions_and_utilities_in_java
These are methods of Computing a table Index from a key.
data-structures data-structures-and-algorithms division extraction folding hash-functions hash-methods hashing hashmap java midsquare
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https://github.com/daryaandreyuk/leetcodetasks
Preparation for LIVE Coding interviews
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https://github.com/betarixm/csed233
POSTECH: Data Structure (Spring 2020)
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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.
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Last synced: 20 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
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https://github.com/mbah24-dev/push_swap
Push_swap est un projet de l'école 42 qui consiste à trier une pile d'entiers en utilisant un ensemble d'instructions prédéfinies. L'objectif est d'écrire un programme efficace capable de résoudre ce problème avec un minimum de mouvements. 🚀
Last synced: 30 Mar 2025
https://github.com/aditeyabaral/hashmap-lemmatizer
A simple lemmatizer made as a part of the Data Structures (UE18CS202) course at PES University. We used the concepts of graph networks combined with a HashMap to create the database of words along with their lemma.
c data-structures graph hashing lemmatization linked-list natural-language-processing
Last synced: 28 Jun 2025
https://github.com/bogwi/pieq
Priority Queue for Zig
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https://github.com/fawaz-ahmed/js-infinite-median
Calculate median of a stream of numbers using heap sort (with nlogn comlpexity)
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https://github.com/blackspade/json-data-mine
Data collections using JSON format for applications.
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https://github.com/rockharshitmaurya/leetcode-hub
Collection of LeetCode questions to ace the coding interview!
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https://github.com/emmt/databags.jl
Data bags combine the flexibility of dictionaries to store data and the `obj.key` syntax to mimic dynamic structures.
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https://github.com/asarkar/algorithms-design-analysis
Lecture videos and homework for Algorithms: Design and Analysis, Part 1, taught by Tim Roughgarden
algorithms coursera data-structures scala stanford
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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
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https://github.com/snandasena/cf-contests
Competitive programming challenges and their solutions for Codefocers, Hackerrank, and Leetcode.
algorithms bst cpp data-structures dp graph greedy-algorithms math
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https://github.com/maemoonfarooq/shortest-path-finder-using-parallel-processing
Welcome to the Parallel Shortest Path Finder! This innovative tool is designed to swiftly determine the shortest routes between pairs of nodes in a graph. Leveraging the power of Dijkstra's algorithm, it navigates graph connections using an adjacency list and a hash table-based distance matrix for optimal efficiency.
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https://github.com/aja512/python-lab
Python Language Dabbling
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Last synced: 27 Apr 2026
https://github.com/kawser2133/problem-solving-practice
The solutions are implemented in the C# programming language and aim to showcase my problem-solving skills and coding practices.
algorithms algorithms-and-data-structures csharp data-structures problem-solving
Last synced: 03 Mar 2025
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/wwwangxc/container
Various data structures implemented using Go.
Last synced: 16 Jan 2026
https://github.com/zalbright90/top-linked-list
This project implements a custom Linked List data structure in JavaScript using ES6 modules. The LinkedList class provides a comprehensive set of methods for manipulating and interacting with a singly linked list.
algorithms coding-challenge computer-science data-structures es6 interview-prep learning linked-list nodejs odin-project programming software-development web-development
Last synced: 27 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/jmorbegoso/algorithms-in-go
Data Structures and Algorithms in Go.
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Last synced: 28 Jun 2025
https://github.com/massigy/c-graphs
This C project implements a graph data structure
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Last synced: 17 Apr 2026
https://github.com/rishabh672003/hash-table-in-cpp
A very simple hash table implementation in CPP
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Last synced: 19 Aug 2025
https://github.com/emanoelcampos/java-data-structures-algorithms
Atividades e exercícios desenvolvidos no curso de Estrutura de Dados e Algoritmos com Java da orientadora Loiane Groner
algorithms algoritmos data-structures estrutura-de-dados java loiane loiane-groner
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https://github.com/tomasoak/datahopper
Python package for data engineering and data wrangling
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https://github.com/saqibbedar/cpp-algorithms-datastructures
Structured Data Structures & Algorithms (DSA) in C++: topic-wise implementations, labs, assignments, revision notes, and interview practice.
algorithms c-plus-plus coding-interview coding-practice competitive-programming cp cpp data-structures dsa interview-preparation linked-list priority-queue problem-solving queue recursion searching sorting stack stl tree
Last synced: 03 Jun 2026
https://github.com/inforkgodara/insertion-sort
A single class implementation of insertion sort
data-structures inforkgodara insertion-sort java
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https://github.com/can-dy-jack/stack
stack implementation in JavaScript
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https://github.com/peterpf/gomathlib
Go library with mathematical functions, data structures and other concepts
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https://github.com/sachinkalsi/algorithms
Algorithms
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https://github.com/a3ro-dev/dsa
My data structure and algorithm repository. In Python
data-structures linked-list python stack
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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.
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Last synced: 08 Jun 2026
https://github.com/stdlib-js/utils-fifo
First-in-first-out (FIFO) queue.
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Last synced: 16 Apr 2026
https://github.com/addytrunks/data_structures
The codes for all the lab exercises for the course CS1006T Data Structures.
Last synced: 20 Aug 2025
https://github.com/pikonha/8-puzzle
🕹 Implementation of a 8 puzzle game using traversal algorithms.
algorithms breadth-first-search data-structures depth-first-search hacktoberfest puzzle traversal-algorithms uniform-cost-search
Last synced: 01 Sep 2025
https://github.com/yawar-abass/dsa
Data Structure And Algorithms through Java. Some Basic Java Programs .
algorithms data-structures data-structures-and-algorithms dsa java
Last synced: 29 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/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/souvikpaul6436/dsa-sheet
Merged DSA Sheet
algorithm algorithms-and-data-structures data-structures
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https://github.com/0xcourtney/data-structures-and-algorithms-in-js
In this series I will explore several different data structures and algorithms that are fundamental in Computer Science.
algorithms computer-science data-structures javascript
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https://github.com/simranjeet97/datastructures_algoritms_python
Data Structures and Algorithms using Python
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https://github.com/sermetpekin/perse
Perse is an experimental Python package that combines some of the most widely-used functionalities from the powerhouse libraries Pandas, Polars, and DuckDB into a single, unified DataFrame object. The goal of Perse is to provide a streamlined and efficient interface, leveraging the strengths of these libraries to create a versatile data handling.
data data-science data-structures duckdb pandas polars
Last synced: 09 May 2026
https://github.com/oelin/favl
A purely functional AVL tree implementation in JavaScript.
algorithms avl-tree binary-tree data-structures functional-programming
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https://github.com/gmurayama/file-compressor
File compressor that utilizes Huffman Algorithm and RLE
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https://github.com/pavelavl/btrees
b-plus-tree b-star-tree b-tree data-structures
Last synced: 16 Feb 2026
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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Last synced: 14 Oct 2025
https://github.com/ahmedukamel/cs211-data-structures-and-algorithms
Implementation for linear data structures taken in Data Structures and Algorithms course in Beni Suef University
algorithms data-structures java linear-data-structures
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https://github.com/csalam07/dslab
For reference only. Don't misuse it. Thank you
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https://github.com/jaiv24/practice-questions
algorithms data-structures java-8
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https://github.com/mastercruelty/c-go-algorithms
Just a repository where I put my C and Go exercises about my exam of Algorithm and data structures at University of Milan
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Last synced: 14 May 2026
https://github.com/codejsha/algorithm-examples
Examples of algorithms, data structures, and problem-solving for practical applications
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https://github.com/seifalmotaz/routly
Routly: Elevating skills through dynamic data structures, using binary trees for precise URL path matching.
algorithms algorithms-and-data-structures dart dartlang data-structures
Last synced: 06 Feb 2026
https://github.com/nehavatsyan/datastructures
Repository contains Data structures and Algorithms implemented in Golang
algorithms data-structures go golang golang-package
Last synced: 26 Mar 2025
https://github.com/ryomendev/tle-eliminator
TLE-Eliminator is a repository dedicated to learning DSA (Data Structures and Algorithms) through efficient algorithms and optimized solutions. It focuses on improving the execution time of code, helping developers master DSA concepts and build more efficient solutions for competitive programming.
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https://github.com/mdh266/java-practice
Practice Problems In Java
algorithms data-structures datastructures java
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https://github.com/mehul237/a2z-dsa-course
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https://github.com/kei-k23/java-algorithms
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algorithms algorithms-and-data-structures data-structures dsa java
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https://github.com/satyamgupta53/data-structures-algorithm
Comprehensive collections of all the important data structures and algorithms currently used & leetcode question-solutions also included.
algorithms data-structures java leetcode
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https://github.com/vivaxy/data-structure-visualization
🎬Data Structure Visualization with animation.
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https://github.com/codejester01/the-connect-six-ai
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https://github.com/vijayksingh/practice-datastructure
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https://github.com/nataliafrancisca/study-about-data-structure
my journey learning data structure
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https://github.com/d-coder135/linear_data_structures_java
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https://github.com/matteosandrin/structoscope
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https://github.com/dsa-ou/paddles
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https://github.com/massigy/c-generic-linked-lists
This C program illustrates an implementation of generic programming using dynamic data structures, like single linked lists in this example.
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https://github.com/cedrickchee/parkinglot-ts-node
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algorithm data-structures oop-concepts parking-lot typescript
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https://github.com/gabriel-dp/ufsj-labprog2
All exercises solved during "Programming Laboratory II" subject at UFSJ
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https://github.com/arthur-arslanov/ts-cs-playground
My Computer Science Education progress
algorithm algorithms bfe big-frontend computer-science data-structures leetcode typescript
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https://github.com/iamlizu/stack
A simple library, JavaScript implementation of Stack data structure, using Array.
Last synced: 01 Apr 2025
https://github.com/sheabunge/kit205-labs
Lab files for KIT205 Data Structures and Algorithms (Semester 1, 2018)
Last synced: 17 Mar 2025
https://github.com/prasundas99/problem-solving
A list of all common problems (solved) from beginners to advance in problem solving
c codeforces-solutions cpp data-structures java oops-in-java problem-solving
Last synced: 09 May 2026