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/oussama-zbair/e-challenge
E-challenge 2023 | Java Problem Solving
data-structures java javaee oops-in-java problem-solving
Last synced: 08 Jun 2026
https://github.com/winter000boy/breast-cancer-prediction-using-ml
Breast Cancer Detection Using Machine Learning is a project that applies machine learning algorithms to identify and classify breast cancer as malignant or benign based on medical data. By analyzing patterns in tumor features, this model supports early diagnosis and enhances decision-making in medical diagnostics.
data-science data-structures deep-learning flask-application machine-learning neural-network python3 web-development
Last synced: 01 May 2026
https://github.com/abhishekmaity001/data-structures-algorithms
This Repository contains all my Data Structures & Algorithms code snippets which will help in coding interview. (All codes will be implemented in Python)
algorithms circular-linked-list data-structures doubly-linked-list linked-list python queue recursion-problem stack
Last synced: 02 May 2026
https://github.com/lebrancworkshop/learn-dsal-cpp-mikelopster
Learning Data Structures and Algorithms with C++ by Mikelopster (Thai Software Developer Youtube Channel)
algorithms algorithms-and-data-structures cpp data-structures data-structures-and-algorithms
Last synced: 02 May 2026
https://github.com/yash22222/sync-intern-s-ml-tasks
SYNC INTERN'S Machine Learning internship will offer you to enhance your skills by doing real-life example projects. This internship will increase your knowledge in the field of data and algorithms to understand how a machine learns.
bhpp boston-house-datasets boston-house-price-prediction boston-house-pricing data data-structures machine-learning machine-learning-algorithms numpy pandas sync-intern sync-interns
Last synced: 07 May 2026
https://github.com/i-umairkhan/data-structures
Includes C++ Implementation of Data Structures and Algorithms.
algorithms biginteger-cpp cpp data-structures
Last synced: 10 Jun 2026
https://github.com/kalongn/cse-214
Data Structure & Algorithm with Java (College Class).
algorithm data-structures java
Last synced: 30 Oct 2025
https://github.com/daryaandreyuk/leetcodetasks
Preparation for LIVE Coding interviews
algorithms coding data-structures java notations
Last synced: 07 Apr 2025
https://github.com/andronovo-bit/hybridcachelibrary
HybridCacheLibrary - A high-performance, thread-safe caching library in C#, combining the strengths of both LRU and LFU cache eviction strategies. Perfect for managing dynamically sized caches with customizable frequency settings.
cache caching csharp data-structures dotnet hybrid-cache lfu lru memory-management performance software-library thread-safe
Last synced: 09 May 2026
https://github.com/debakarr/code_backup
Backup of programs I did in my college.
algorithm college cpp data-structures java lab numerical-methods vhdl
Last synced: 09 May 2026
https://github.com/tehsim/competitive_programming
Codeforces submission link and my regular problem solving or coding added here
arrays c css data-structures datatypes function geometry html input-output loops recursion sorting-algorithms string
Last synced: 10 May 2026
https://github.com/alexkalderimis/adventofcode
My solutions for the code exercises posted at https://adventofcode.com/
adventofcode algorithm-challenges data-structures
Last synced: 11 May 2026
https://github.com/isaychris/cs311
CSUSM: Data Structures - C++
algorithms cs311 csusm data-structures
Last synced: 10 Jun 2026
https://github.com/mubashir1osmani/datastructures-algorithms
CPS305
c data-structures emacs-lisp lisp shell
Last synced: 12 May 2026
https://github.com/ionux/arduino-bounded-queue
Helpful software library for quickly & easily adding support for fixed-size (bounded) queues to your Arduino project.
arduino arduino-library arduino-project cpp data-structures embedded fixed library queue safety-critical sbc
Last synced: 13 May 2026
https://github.com/hackersa3edy/simple_shell
ALX Sprint 1 project - Simple Shell: The shell is a program that takes the command inputs written from the the user’s keyboard and passes them to the machine to execute them through the kernel. It also verifies if the command inputs from the user are correct. So, in general, a shell is a user interface to use the services of a computer.
algorithms alx alx-software-engineering c-language c-programming cli command-line data-structures debugging kernel optimization shell system-calls valgrind
Last synced: 14 May 2026
https://github.com/irene-frias/cs50x
Is a course for introductory computer science course offered by Harvard University, known for being both comprehensive and accessible to beginners. The course covers fundamental concepts in computer science and programming, starting with basic problem-solving and progressing to more complex topics.
alogrithms computer-science cybersecurity data-structures programming-with-c python-programming sql-database web-development
Last synced: 12 Jun 2026
https://github.com/purejoymind/datastructures
Data structures & Algorithms implemented in C#
algorithms algorithms-and-data-structures csharp csharp-code data-structures
Last synced: 15 Jun 2026
https://github.com/vahan-sahakyan/ds-algo-java
Data Structures & Algorithms in Java ☕️
algorithms complexity-analysis computer-science data-structures insertion-sort java merge-sort
Last synced: 15 Jun 2026
https://github.com/ashtishad/leetcode-go
Leetcode solutions in Golang.
algorithms data-structures data-structures-and-algorithms go golang leetcode leetcode-solutions
Last synced: 15 Jun 2026
https://github.com/hatimhtm/c-fundamentals
Canonical C11 reference: 7 sorts, binary search, 4 crypto primitives (Caesar/Vigenère/XOR/SHA-256), 7 data structures (linked list, stack, queue, BST, heap, trie, hash table), POSIX systems demos. Zero deps, 1009 test assertions, ASan + UBSan clean, GCC + Clang clean.
addresssanitizer algorithms binary-search binary-search-tree c c11 data-structure data-structures encryption hash-table heap linked-list makefile open-source sha256 sorting systems-programming trie undefined-behavior-sanitizer vigenere
Last synced: 16 Jun 2026
https://github.com/lpsm-dev/static-list
💩 [Study] - An application to implement a simple static list
algorithms c-programming data-structures hacktoberfest static-list
Last synced: 18 Jun 2026
https://github.com/ehsaniara/datastructuresamples
Computer Engineering Data Structure Samples in JAVA
Last synced: 19 Jun 2026
https://github.com/kibet-rotich/c-learning
A deep dive into C and C++ fundamentals, documenting my journey through K&R C, manual memory management, and custom data structures like BSTs.
binary-search-tree c cpp data-structures memory-management pointers
Last synced: 25 May 2026
https://github.com/suhatanriverdi/full-time-interviews-preparation
This repository contains various competitive programming Algorithms and Data Structures questions and sample codes in the preparation process of full-time software engineering interviews.
algorithms data-structures interviews-preparation
Last synced: 14 Mar 2025
https://github.com/spideystreet/ai-learning-journey
Documenting my journey in learning Artificial Intelligence, with a focus on Data systems & Machine / Deep Learning and their applications. Includes structured notes and interesting research papers. Updated regularly as I learn.
academic data-structures education learning machine-learning
Last synced: 09 Mar 2026
https://github.com/shadowshahriar/cse222
A repository containing my solutions to data structure (Java, C, C++) problems assigned by our CSE lecturer, NASR (3rd Semester)
Last synced: 04 May 2026
https://github.com/gaurav-chaurasia/dsa
All my practice problem(data-structure and algorithmic) and code are here
algorithm competitive-programming cpp data-structures readme-md
Last synced: 25 May 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/michelbernardods/go-quicksort
Implementando o método de ordenação quicksort em Golang
algorithms data-structures estrutura-de-dados go golang google quicksort
Last synced: 04 Nov 2025
https://github.com/lurler/trimkit.statdictionary
StatDictionary is a simple, type-safe stat container designed for games that rely on numerical attributes - whether for character attributes, item properties, or entire gameplay systems.
c-sharp csharp data-structures game-development game-framework game-systems gamedev rpg stats trimkit
Last synced: 04 Nov 2025
https://github.com/manju07/data-structure-and-algorithms-using-java
Advance data-structures and algorithms implemented using Java
advanced-data-structures algorithms-and-data-structures collections-java data-structures java-8 problem-solving problemsolving thread
Last synced: 03 Nov 2025
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/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: 14 May 2025
https://github.com/eduhantonio/fila-com-prioridade
Fila que permite que elementos sejam adicionados associados com uma prioridade. Cada elemento na fila deve possuir um dado adicional que representa sua prioridade em relação aos anteriores/próximos.
data-structures estrutura-de-dados fila fila-de-prioridade java priority-queue queue
Last synced: 28 Jun 2025
https://github.com/opikadash/memory-management-simulator
C++ Memory Management Simulator implementing First-Fit and Best-Fit allocation strategies with support for random stress testing, memory state persistence, CSV export for visualization, and benchmarking via GoogleTest.
best-fit cpp data-structures first-fit googletest makefile operating-systems simulation
Last synced: 28 Jun 2025
https://github.com/samuellucas97/competitive-programming
Solution implementation of HackerRank, LeetCode, Codeforces, SPOJ, and UVA problems.
algorithms codeforces-solutions data-structures dynamic-programming graph-algorithms greedy-algorithms hackerrank-python hackerrank-solutions leetcode-solutions shortest-path-algorithm spanning-tree uva-solutions
Last synced: 23 Jul 2025
https://github.com/crisnguyendev/problem-solving-practice-java
A Java-focused repository to master algorithms, data structures, and problem-solving techniques. Ideal for coding interview preparation and competitive programming challenges.
algorithms big-o-interview codeforces data-structures grokking-coding-interview java leetcode problem
Last synced: 14 Apr 2025
https://github.com/timsearle/graph
Graph and Breadth First Search Playground Test
breadth-first-search data-structures graph swift-3
Last synced: 28 Jan 2026
https://github.com/andrewvo89/use-priority-queue
Use Priority Queue is a React hook that provides a simple and efficient way to manage a priority queue in your React applications. It uses a binary heap under the hood with values stored inside a JavaScript array.
data-structures hook priority-queue react typescript
Last synced: 16 Feb 2026
https://github.com/manandesai54/ds-algo-visulization
Using HTML CSS JS( vanilla and some Libraries realvel soon )
algorithms canvas canvas-game data-structures data-visualization javascript javascript-library js web-application website
Last synced: 22 May 2026
https://github.com/riddhish97/dsa
This Repo will have DSA and problem solving solution
algorithm array data-structures dynamic-programming hashmap javascript
Last synced: 28 Jun 2025
https://github.com/emmanuel-dominic/ireporter_api
IReporter enables any/every citizen to bring any form of corruption to the notice of appropriate authorities and the general public. Users can also report on things that needs government intervention
api automated-testing data-structures database-management python
Last synced: 14 Mar 2025
https://github.com/moinulmoin/common-dsa-with-js
common data structures and algorithms with JavaScript
algorithms algorithms-and-data-structures data-structures dsa
Last synced: 22 May 2026
https://github.com/floressek/hanoi_tower
Some coding for Data Structures and Algorythms
Last synced: 05 Apr 2025
https://github.com/limajpp/data-structures
This repository contains implementations of various fundamental data structures written in Java. Each implementation is designed from scratch, avoiding the use of Java's built-in data structure libraries, to reinforce a deeper understanding of how they work internally.
algorithms data-structures java
Last synced: 05 Apr 2025
https://github.com/kwanhooo/pods
Practices on Data Structures
cpp data-structures data-structures-and-algorithms
Last synced: 13 Jun 2026
https://github.com/denrydu/pat-testset
PAT竞赛刷题记录。Solutions for PAT competitions
algorithms cpp data-structures
Last synced: 04 Nov 2025
https://github.com/wesleybertipaglia/dsa
This repository contains solutions to problems from various platforms like LeetCode, Codeforces, CodeChef, etc. The solutions are written in Python.
algorithms data-structures dsa
Last synced: 08 Mar 2026
https://github.com/sugaliudaykiran/dsa_labs
Only DSA
algorithms-and-data-structures cpp cpp-programming data-structures dsa-algorithm dsa-practice stl-containers
Last synced: 15 Jul 2025
https://github.com/sugaliudaykiran/cpp
Lets_go
algorithms cpp cpp-stl-algorithms data-structures gfg-cpp leetcode stack
Last synced: 14 May 2025
https://github.com/simranjeet97/datascience_crashcourse
Data Science Crash Course that Explained about Each and Every Process in Data Science.
dash data data-science data-science-crash-course data-structures data-visualization datascience-machinelearning datasciencecoursera datascienceproject instagram matplotlib numpy pandas telegram tutorials youtube
Last synced: 08 Apr 2026
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/milenacarecho/42basecamp
Listas de exercicios realizadas durante o basecamp da 42 em julho/2021
Last synced: 14 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/fireboyd78/skopik
A simple storage format with scopes and a C-like syntax.
arrays binary braces c-like data-storage data-structures double-precision exponential floating-point hexadecimal integers scopes storage-format strings tuples
Last synced: 23 Jul 2025
https://github.com/yziyan/data_struct
数据结构
arraylist data-structures datastructures linked-list queue stack
Last synced: 05 Apr 2025
https://github.com/faresbakhit/cp
competitive programming ⚔️ resources and notes 🤺
algorithms competitive-programming cpp data-structures problem-solving
Last synced: 22 Mar 2025
https://github.com/twitu/algorithms_part_i
Programming assignments in Algorithms part 1 by Princeton - covering topics of Sorting, Heaps, Quick Union and Trees
algorithm data-structures java online-course
Last synced: 23 May 2026
https://github.com/sakshijain009/just-problems
Variety of Data Structures and Algorithms Problems in C and Java 🥂
c coding-challenge data-structures gfg internship java practice preparation programming-challenges questions
Last synced: 08 Mar 2026
https://github.com/harshbatra/music_player_using_ll
MUSIC PLAYER SYSTEM USING LINKED LISTS : Academic Project under Data Structures & Algorithms course
algorithms cpp data-structures double-linked-list doubly-linked-list linked-list music-player optimization queue stack
Last synced: 01 Sep 2025
https://github.com/aruneshbasak/python-dsa-problems-geeksforgeeks-160-days
I will upload my daily Python DSA problems solved on GeeksforGeeks and post it here!
algorithms-and-data-structures and data data-structures dsa python python3 structure
Last synced: 08 May 2025
https://github.com/d-coder135/linear_data_structures_basics_java
Introduction and basic knowledge about data structures and implementation of it in Java language.
Last synced: 14 Apr 2025
https://github.com/sabberrahman/cse
My CSE study resources: Lecture notes, Code snippets, and Study materials
algorithm data-structures leetcode neetcode150 problem-solving
Last synced: 05 Nov 2025
https://github.com/bsanket16/data-structures-and-algorithms
My data structures and algorithms library
algorithms data-structures java
Last synced: 14 May 2025
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/okeuday/keys1value
Erlang set associative map for key lists
Last synced: 24 Jul 2025
https://github.com/withrvr/dsa
🔥: Consistency is the key
algorithm data-structures data-structures-and-algorithms dsa dsa-questions final450 leetcode lovebabbar lovebabbar-dsa-list lovebabbar-dsa-sheet
Last synced: 24 Jul 2025
https://github.com/jakerockland/data-structure-essentials
Implementation of the basics of algorithms and data structures including searching, sorting, lists, stacks, queues, hash tables, trees, and graphs.
algorithms data-structures python
Last synced: 24 Jul 2025
https://github.com/ajlekcahdp4/ilab_1
First projects of MIPT ILAB course
c data-structures ilab poem-generator quadratic-equations stack
Last synced: 25 Jul 2025
https://github.com/vtickner/codecademy-computer-science
These projects were created as part of Codecademy's Computer Science Career Path course.
algorithms bubble-sort computer-architecture computer-science csv data-structures database graphs json linked-list postgresql python queues quicksort schema sql stacks trees
Last synced: 29 Apr 2026
https://github.com/can-dy-jack/heap
MinHeap, MaxHeap, minHeapSort and maxHeapSort implementation in JavaScript.
data-structures heap heap-sort javascript maxheap minheap
Last synced: 25 Jul 2025
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/jose-jaen/coding-questions
Programming algorithms
algorithms codeforces codeforces-solutions coding competitive-programming data-structures hackerrank programming python
Last synced: 16 May 2026
https://github.com/ico12319/data-structures-implementations
This repository is a collection of implementations of various data structures.
cpp data-structures data-structures-implementations
Last synced: 27 Jul 2025
https://github.com/jasperdevir/std_dds
A single file C Library that implements of a range of basic dynamic data structures.
arraylist data-structures linkedlist
Last synced: 27 Jul 2025
https://github.com/pzaino/gods
GoDS is just a Go Lang library of Datastructures I created for my own projects and to practice some generic programming in go
algorithms buffer circular-buffer data-structures doubly-linked-list go golang linked-list priority-queue queues stack
Last synced: 27 Jul 2025
https://github.com/aryangupta9680/dsa-solved-questions
This repository contains solutions to various Data Structures and Algorithms (DSA) problems solved by me. The questions are sourced from renowned coding platforms like GeeksforGeeks, LeetCode, Codeforces, InterviewBit, HackerRank, and more.
algorithms cpp data-structures dsa geeksforgeeks interviewbit leetcode problem-solving
Last synced: 07 Nov 2025
https://github.com/amirhnajafiz/leetcodz
Problems and solutions to my LeetCode.
algorithms data-structures design-patterns leetcode problem-solving
Last synced: 20 Apr 2026
https://github.com/eesunmoon/data_structure
[Spring 2020] Data Structure using C language
Last synced: 25 Sep 2025
https://github.com/sasha-hk/cpp
🏔️ Basic algorithms and data structures on cpp
algorithms cpp data-structures
Last synced: 01 Aug 2025
https://github.com/sr-tamim/algorithm-practice
Data Structure and Algorithm (DSA) practice repo of SR Tamim
algorithm algorithms-and-data-structures data-structures data-structures-and-algorithms dsa
Last synced: 05 Jan 2026
https://github.com/yeyom/school_code
Personal school's code snippets, projects and homeworks, feel free to use them, for the most important snippets: https://gist.github.com/YeyoM
algorithms c cpp csharp data-structures java javascript python school school-assignment school-project schoolwork
Last synced: 07 Apr 2026
https://github.com/evasabeeh/travel-route-planner
Implemented Dijkstra's algorithm to find the most optimal path between the origin and destination.
Last synced: 04 May 2026
https://github.com/simranjeet97/leetcode_practice
Practicing the Leet Code Codes for Competitive Programming
algorithms amazon coding competitive-programming data data-structures facebook google leetcode python
Last synced: 03 Aug 2025
https://github.com/rosekamallove/learn_code
This is a repository that contains all the topics that I @rosekamallove studied while learning to code and am currently learning Data Structures and Algorithms, and all the code I wrote are in this repo and I am thinking of making this repo more like a Learning resource.
algorithms competitive-programming cpp data-structures development
Last synced: 04 Aug 2025
https://github.com/muthu-kumar-u/go-dsa
Data Structures & Algorithms practice in Go. Covers arrays, binary search, trees, graphs, and more with clean implementations and explanations.
algorithms coding-practice data-structures dsa golang leetcode
Last synced: 07 Aug 2025
https://github.com/chandandas27/sandarshana
All about Java Concepts
algorithms-and-data-structures data-structures functional-programming java java-8 java-programs javaexamples oops-in-java programming
Last synced: 03 Oct 2025
https://github.com/ramazancetinkaya/php-algorithms
This repository contains a set of classic algorithm problems and solutions implemented in PHP 8 and above. It is designed for anyone looking to practice or improve their algorithm skills using modern PHP.
algorithm-practice algorithm-solutions algorithms classic-algorithms code-examples coding-challenges competitive-programming computer-science data-structures data-structures-and-algorithms interview-questions iterative-algorithm iterative-algorithms php-algorithms php-examples problem-solving programming-exercises recursive-algorithm recursive-algorithms
Last synced: 10 Aug 2025
https://github.com/waqaszafar9/cricket-managment-database
cricket website data base mangment project
cricket-data cricket-dataset data data-structures database database-management database-management-system database-schema oracle oracle-database sql sql-query
Last synced: 10 Aug 2025
https://github.com/souvikpaul6436/arsh-goyal
Arsh Goyal DSA Material
algorithms-and-data-structures data-structures
Last synced: 19 Mar 2026
https://github.com/simranjeet97/datastructures_algoritms_python
Data Structures and Algorithms using Python
algorithms arrays arrays-and-strings coding data data-science data-structures datastructures-python hashing interview-preparation interview-questions linked-list python stacks stacks-as-an-array
Last synced: 09 Apr 2026
https://github.com/fawaz-ahmed/js-infinite-median
Calculate median of a stream of numbers using heap sort (with nlogn comlpexity)
crypto data-structures data-visualization graphs infinite math median median-heap numbers pricing streaming-data
Last synced: 15 Aug 2025
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
Last synced: 05 Oct 2025
https://github.com/rishabh672003/hash-table-in-cpp
A very simple hash table implementation in CPP
cmake cpp cpp20 data-structures hash hash-table hashing
Last synced: 19 Aug 2025
https://github.com/inforkgodara/insertion-sort
A single class implementation of insertion sort
data-structures inforkgodara insertion-sort java
Last synced: 20 Aug 2025
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/shriram-vibhute/python
This repository contains comprehensive Python coursework, featuring lessons on fundamentals, data structures & OOP's. concept.
data-structures object-oriented-programming programming-language python
Last synced: 22 Aug 2025
https://github.com/shreydan/data-structures
data structures: C, C++, Python implementation
Last synced: 23 Aug 2025