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: 2026-06-23 00:07:37 UTC
- JSON Representation
https://github.com/daoud-hussain/foodpanda-management-system
A CRUD based project made using C++ Data Strucures
2darrays avl-tree cplusplus data-structures dijikstra-algorithm graphs linked-list queue stack
Last synced: 25 Feb 2025
https://github.com/joshsizer/my-malloc
Linked-list implementation of the standard C library function “malloc.” Uses a first-fit algorithm with support for coalescing.
algorithm coalescing data-structures first-fit linked-list
Last synced: 28 Jun 2025
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/rahat-khan-pathan/uva-solutions
My solutions for UVa problems.
ad-hoc algorithms competitive-programming data-structures dynamic-programming number-theory problem-solving recursion recursive-dp standard-template-library uva
Last synced: 04 Nov 2025
https://github.com/abhay-kanwasi/data-structure
Various data structures in python with proper code with explanation and meaningful comments
algorithm data-structures python pythonbeginners pythondatastructure
Last synced: 13 Feb 2026
https://github.com/nishantpainter/problem-solving
📖 Problem Solution Archives.
algorithms data-structures problem-solving
Last synced: 14 May 2025
https://github.com/ranitmanik/leetcode-solutions
Welcome to my Leetcode solutions repository! This is a collection of my solutions to various Leetcode problems, showcasing my problem-solving skills and coding practices
365daysofcode algorithms consistency data-structures data-structures-and-algorithms datastructures-algorithms java leetcode leetcode-java leetcode-javascript leetcode-practice leetcode-python leetcode-questions leetcode-solutions
Last synced: 23 Mar 2025
https://github.com/object88/rope-experiment
Experiment to evaluate different implementations of the rope data structure
Last synced: 04 Aug 2025
https://github.com/savi-lang/map
Hash Map data structures for the Savi standard library.
data-structures hash-map library savi standard-library
Last synced: 19 Mar 2026
https://github.com/sh1zen/crossync
Blazingly fast concurrent Data Structures for Rust.
concurrent-programming data-structures dev-tools rust-lang rust-library
Last synced: 06 Nov 2025
https://github.com/dougsoftware/college_computer_science
This repository is my college computer science studies.
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
Last synced: 05 Jul 2025
https://github.com/rabi-siddique/sudoku-solver
A web application that allows you to solve a Sudoku puzzle using a backtracking algorithm. The goal of this application is to help you visualize how the backtracking algorithm works to solve the puzzle.
algorithms computer-science data-structures interview interview-questions programming
Last synced: 25 Mar 2025
https://github.com/that-prod-guy/foodpanda-management-system
A CRUD based project made using C++ Data Strucures
2darrays avl-tree cplusplus data-structures dijikstra-algorithm graphs linked-list queue stack
Last synced: 15 Aug 2025
https://github.com/swimshahriar/dsa-problem-solving
This repository contains some of the Data Structure and Algorithms that I have worked with.
algorithms data-structures javascript python3
Last synced: 02 May 2026
https://github.com/Priyansusahoo/Data-Structure-And-Algorithms-Java
Learning Data Structures & Algorithms | Leetcode | Java
algorithms data-structures dsa-practice graph java leetcode leetcode-java list searching-algorithms sorting-algorithms tree
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https://github.com/josephgoksu/ceng202-datastructures
Yildirim Beyazit University CENG 202 Data Structures LAB Notes 2016
algorithm algorithms data-structures java
Last synced: 31 Jul 2025
https://github.com/lakshitnagar/ds-algo
From ground up implementation of data structure and algorithms.
algorithms algorithms-and-data-structures algorithms-datastructures basic-data-structures data-structures linked-list
Last synced: 23 Mar 2025
https://github.com/easonsyc/queues-stacks
Data structures queues and stacks.
Last synced: 10 Jun 2025
https://github.com/vladpodilnyk/probably
A Bloom filter implementation in Go
data-structures distributed-systems probabilistic-data-structures
Last synced: 25 Mar 2025
https://github.com/viraj5903/professor_course_assignment_platform
A Java-based system for efficiently managing and matching professors to courses within the Computer Science Department at LaSalle College. Features include a priority queue for optimized assignments, and detailed representations for professors and courses. Includes a matching algorithm based on preferences and constraints.
data-structures jar java javadoc priority-queue queue
Last synced: 30 Aug 2025
https://github.com/annennenne/pcadsc
An R package for performing Principal Component Analysis-based Data Structure Comparisons (PCADSC)
data-structures exploratory-data-visualizations principal-component-analysis r
Last synced: 11 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/davidyslu/OnlineJudgeZero
Personal Submission of Online Judge Zero (臺灣高中生程式解題系統)
algorithms cpp data-structures
Last synced: 29 Aug 2025
https://github.com/dronnix/bwarr
Black-White Array: fast, ordered data structure based on arrays with O(log N) memory allocations
btree btrees cache cache-friendly computer-science data-structure data-structures go golang ordered performance sorted-set
Last synced: 13 Jan 2026
https://github.com/ososuna/js-data-structures-library
💾 JavaScript data structures library
data-structures es6 javascript nodejs
Last synced: 18 May 2026
https://github.com/sakapon/wbtrees
Provides a basic implementation of weight-balanced binary trees.
algorithms binary-search-tree data-structures self-balancing-binary-search-tree weight-balanced-tree
Last synced: 26 Jul 2025
https://github.com/maxicorrea/javascript-data-structures
Basic implementation of data structures programmed and tested with javascript and jest.
abstract-data-types adt data-structures javascript jest jest-test jest-tests unit-testing unittest
Last synced: 17 Apr 2026
https://github.com/make-github-pseudonymous-again/js-fifo
:blossom: First In, First Out data structures for JavaScript
agpl computer-science data-structures fifo javascript ordered-collections queues
Last synced: 06 Jun 2026
https://github.com/neelanjan00/grid-path-finder
A web app for finding and visualizing the path between a source position and a destination position in a grid using Graph algorithms such as BFS, DFS, Dijkstra, etc.
algorithms data-structures graph-theory reactjs search-algorithm
Last synced: 18 Apr 2026
https://github.com/micahondiwa/printf
Creating and implementing a custom printf function in C
c cli data-structures header-files malloc malloc-free printf
Last synced: 07 Aug 2025
https://github.com/luisenmarroquin/data-structures-and-algorithms
Great coding challenges using many programming languages
algorithms binary-search breadth-first-search computer computer-science data-science data-structures depth-first-search graphs hash-maps hash-tables heaps linked-lists merge-sort queues quicksort stacks trees tries
Last synced: 09 Apr 2025
https://github.com/priyakdey/huffman-encoding
Huffman Encoding implementation in C
algorithms algorithms-and-data-structures c data-structures hashtable huffman-coding huffman-compression-algorithm huffman-tree priority-queue
Last synced: 28 Mar 2025
https://github.com/follen99/algorithmsanddatastructures_java
Questa è una serie di esempi di algoritmi e strutture dati scritti in linguaggio Java
algorithms algorithms-and-data-structures data-science data-structures java
Last synced: 05 Nov 2025
https://github.com/nadavmozeson/algorithms-implementation
A repository showcasing implementations of various algorithms, including graph algorithms (BFS, DFS, Dijkstra, Kruskal), dynamic programming solutions, and more. Designed for learning, practice, and demonstration of algorithmic problem-solving.
algorithm-implementation algorithms code-examples coding-challenges computational-thinking data-structures dynamic-programming educational graph-algorithms graph-algorithms-visualizer problem-solving python
Last synced: 12 Mar 2025
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
Last synced: 12 Mar 2025
https://github.com/gmurayama/file-compressor
File compressor that utilizes Huffman Algorithm and RLE
Last synced: 14 May 2026
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.
algorithms data-structures data-structures-and-algorithms debugging dsa dsa-algorithm dsa-practice es6 freecodecamp functional-programming html5 javascript javascript-algorithms js object-oriented-programming oop
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
Last synced: 17 Mar 2025
https://github.com/csalam07/dslab
For reference only. Don't misuse it. Thank you
Last synced: 17 Mar 2025
https://github.com/jaiv24/practice-questions
algorithms data-structures java-8
Last synced: 17 Mar 2025
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
algorithms c data-structures golang
Last synced: 14 May 2026
https://github.com/codejsha/algorithm-examples
Examples of algorithms, data structures, and problem-solving for practical applications
algorithms data-structures problem-solving
Last synced: 02 Apr 2025
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.
algorithms algorithms-and-data-structures cpp data-structures
Last synced: 17 Mar 2025
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
Teaches you problem solving by diving deep into DSA, with 450+ modules
Last synced: 14 Jun 2025
https://github.com/kei-k23/java-algorithms
This is the collection of coding implementation of DSA in Java.
algorithms algorithms-and-data-structures data-structures dsa java
Last synced: 26 Mar 2025
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
Last synced: 18 Mar 2025
https://github.com/vivaxy/data-structure-visualization
🎬Data Structure Visualization with animation.
algorithms animation data-structures svg visualization
Last synced: 14 May 2026
https://github.com/codejester01/the-connect-six-ai
此项目是吉大老学长们以前一起组队做的数据结构课设成果，虽然说实力没有那么强，但是也是值得一战的AI，可以提供借鉴思路和参考，需要的自取哦
ai algorithms alpha-beta-pruning data-structures decision-trees
Last synced: 26 Mar 2025
https://github.com/vijayksingh/practice-datastructure
A collection of common data structure exercises accompanied with test cases for self study.
algorithms algorithms-and-data-structures data-structures datastructures-algorithms interview javascript practice
Last synced: 29 Aug 2025
https://github.com/nataliafrancisca/study-about-data-structure
my journey learning data structure
data-structures linked-list queue stack
Last synced: 02 Apr 2025
https://github.com/d-coder135/linear_data_structures_java
Implementation of my own version of codes for the linear data structures in Java Programming Language.
data-structures intellij-idea java linear-data-structures
Last synced: 14 May 2026
https://github.com/matteosandrin/structoscope
Structoscope is a Python library for visualizing and inspecting any data structure.
arrays data-structures debugging maps python trees vizualisation
Last synced: 06 Apr 2026
https://github.com/diogocarrola/42-piscine
My journey through the 42 Piscine, showcasing my progress, projects and the skills I developed during the intensive month-long experience.
42-piscine algorithms c data-structures shell
Last synced: 26 Mar 2025
https://github.com/dsa-ou/paddles
A pedagogical algorithms and data structures library
algorithms data-structures education
Last synced: 16 Feb 2026
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.
c cprogramming data-structures gcc git github linked-list makefile
Last synced: 07 May 2026
https://github.com/cedrickchee/parkinglot-ts-node
TypeScript solution for parking lot problem.
algorithm data-structures oop-concepts parking-lot typescript
Last synced: 12 Mar 2025
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
https://github.com/sheabunge/kit205-assign2
KIT205 Data Structures and Algorithms: Assignment 2 (Semester 1, 2018) | Assignment Grade: 100%
algorithms data-structures dijkstra-algorithm floyd-warshall-algorithm homework
Last synced: 17 Mar 2025
https://github.com/shravzzv/odin-knights-travails-project
An implementation of finding the shortest path between a knight and its destination using a breadth-first search algorithm.
algorithms breadth-first-search data-structures theodinproject
Last synced: 08 Jul 2025
https://github.com/arriqaaq/bst
Binary Search tree implementation
algorithm binary-search-tree data-structures golang
Last synced: 20 Mar 2025
https://github.com/falcao-g/estruturas-dados
Repositório para guardar os códigos e aprendizados da matéria de Estruturas de Dados
c data-structures estruturas-de-dados hash heap tree
Last synced: 07 Sep 2025
https://github.com/knlsharma/competitive-programming-cp
This repository contains some useful codes, techniques, algorithms and problem solutions helpful in Competitive Coding. Join with me on telegram group https://t.me/joinchat/GL4Y8RREZbz
algo-ds-notes algorithm code competitive-programming data-structures language problem-solving telegram-group
Last synced: 30 Apr 2025
https://github.com/sumerc/pyctrie
Fast, pure C Trie dictionary
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Last synced: 08 Sep 2025
https://github.com/lemunozm/runtypes
Fast and lightweight runtime-types library
cpp11 data-structures runtime-library shared-memory types
Last synced: 26 Mar 2025
https://github.com/limon-s-interview-prep-zone/leetcode
🚀 Welcome to the Interview Preparation repository! This project is a comprehensive collection of Data Structures, Algorithms, and solved problems from common online judges, providing a robust resource for technical interview preparation.
algorithms cplusplus data-structures leetcode python
Last synced: 16 Feb 2026
https://github.com/techno-coder/strutters
Rust library for data structures
data-structures graph graph-algorithms no-std rust rust-library segment-tree shortest-paths
Last synced: 03 Apr 2025
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
Last synced: 29 Apr 2026
https://github.com/tamim-saad/cp-template-code
This repository offers a complete template for competitive programming with pre-written functions and utilities for coding contests. It helps you save time and focus on solving problems. Feel free to explore, use, and customize these templates. If you find it useful, don’t forget to give it a star!
algorithm coding coding-competition competitive-programming cp cp-template cpp data-structures data-structures-algorithms data-structures-and-algorithms fast-io problem-solving problem-solving-template programming-tools shortcuts template template-code templates time-complexity
Last synced: 02 Apr 2025
https://github.com/nullthefirst/javascript-ex
JavaScript Data Structures and Algorithms
algorithms data-structures exercism javascript
Last synced: 03 Apr 2025
https://github.com/williamjardim/vectorizationjs
Uma biblioteca simples para operações vetoriais e matriciais em JavaScript. A simple library for vector and matrix operations in JavaScript.
computer-science data-science data-structures linear-algebra mathematical-functions matrix matrix-calculations matrix-computations matrix-functions matrix-library matrix-multiplication numerical-computation statistics vector vector-math vector-search vectors
Last synced: 03 Apr 2025
https://github.com/abhishekboadgurjar/dsa
Welcome to the Data Structures and Algorithms (DSA) repository. This collection is intended to provide a comprehensive guide to fundamental and advanced concepts in DSA using C++. Each folder contains code examples and explanations for different topics.
algorithms data-structures dsa dsa-codes dsa-cpp dsa-notes
Last synced: 29 Dec 2025
https://github.com/hit07/sequeance-alignment-dp
This repository contains an implementation of a DNA sequence alignment algorithm using dynamic programming (DP) optimised with a divide and conquer strategy to improve efficiency and reduce runtime.
algorithms data-structures divide-and-conquer dynamic-programming python3 sequeance-alignment
Last synced: 08 Jul 2025
https://github.com/pawelzeja098/algoritms-and-data-structures
Basic algorithms and data structures implemented in Python.
algorithms data-structures python
Last synced: 07 Sep 2025
https://github.com/hun756/30-seconds-of-rust
Rust Code Snippets
30-seconds-of-code algorithm challenges data-structures rust rust-lang
Last synced: 11 Jun 2025
https://github.com/kaierikniermann/algorithms-practice
This is a collection of algorithms and data structures in different languages. Primarily based on the solutions from Introduction to Algorithms.
algorithms data-structures learning practice
Last synced: 15 May 2026
https://github.com/albertopirillo/api-project-2020
Projects of Algorithms and Data Structures @ PoliMi. Implementation of an efficient text editor inspired by ed, with added undo and redo functionalities.
algorithms data-structures performance text-editor
Last synced: 20 Apr 2026
https://github.com/ignatiusmb/treevisualizer
Visualizer for binary tree data structure in Java.
binary-search-tree data-structures java tree visualizer
Last synced: 03 Apr 2025
https://github.com/mrinjamul/go-datastructures
Data Structures libraries, written in golang.
data-structures golang golang-library
Last synced: 27 Mar 2025
https://github.com/ibnaleem/queue
Queue data structure in Python
arrays data-structures data-visualization lists queue queueing queues
Last synced: 02 Apr 2025
https://github.com/yanliu1111/algoexpert-easy
In progress. AlgoExpert-EasyQuestion using TypeScript & Python
alogrithms data-structures python typescript
Last synced: 15 May 2026
https://github.com/davidson-souza/cpp
Códigos aleatórios em c/c++
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Last synced: 06 Sep 2025
https://github.com/vedantaher2003/pict-ce-sem4
data-structures fandama fds fundamental python python3 se-comp sppu-computer-engineering
Last synced: 10 May 2026
https://github.com/gustavohnsv/ep1_aed2
Exercício de Programa sobre Grafos não Direcionados Ponderados da matéria de Algoritmos e Estrutura de Dados II, onde é possível realizar funções como Busca em Largura, em Profundidade, verificar componentes e vértices de articulação, entre outras funcionalidades.
bfs-algorithm c data-structures dfs-algorithm exercises graphs graphs-algorithms
Last synced: 03 Apr 2025
https://github.com/ralvarezdev/udemy-dsa-cpp
Practices and projects from Abdul's DSA course
binary-search-tree binary-tree cpp data-structures dsa linked-list merge-sort queue sorting-algorithms stack terminal tree-structure udemy udemy-course
Last synced: 15 May 2026
https://github.com/kietcse/dsa_hcmut_2023
These are assignments of DSA in 2023 of HCMUT. This repository include 2 assignments and the beginning story of each assignment related to JJK anime (my teachers is a big fan of JJK). I was thrilled to get 10 marks for both of these !!!
Last synced: 08 Jul 2025
