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/limajpp/data-structures-exam
This repository contains my group's solution implementation for the final exam of the data structures course. It was designed by me, and my friend, Gabriel.
algorithms algorithms-and-data-structures binary-search-tree data-structures hashmap java linked-list
Last synced: 14 May 2025
https://github.com/lunaroyster/algolyze
A searchable database of algorithms
algorithm-pages algorithms data-structures information reference
Last synced: 13 Jun 2026
https://github.com/schak04/priorify
A terminal productivity app that helps users prioritise their tasks. Currently working on v2.0.0 (TUI).
bash-scripting c-plus-plus cmake cross-platform data-structures ftxui productivity-app productivity-tool shell-scripting sqlite terminal-first terminal-ui tui tui-app
Last synced: 31 May 2026
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/amanovishnu/gfg-dsa-solutions-python
data-structures geeksforgeeks linked-list python3 recursion trees-graphs
Last synced: 09 May 2026
https://github.com/jollyjerr/algorithms-specialization-notebook
My notes and assignments for Stanford University's Algorithms Specialization
algorithms data-structures golang study-notes
Last synced: 22 Aug 2025
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/ralvarezdev/uru-programming-2-the-bank-of-wall-street
The Bank of Wall Street terminal project from Programming 2 college course
cpp data-structures dsa merge-sort rafael-urdaneta-university terminal universidad-rafael-urdaneta uru
Last synced: 10 May 2026
https://github.com/iampavangandhi/huffmanendec
♾️ Huffman Encoder-Decoder Web App (using Huffman Coding)
data-structures encoder-decoder huffman-coding huffman-tree javascript
Last synced: 16 Jun 2025
https://github.com/chiraghariprasad/hospital-management-system
Patient Records, Doctor Assignments, and Waiting Queue Management
binary-file-handling c-programming data-structures doctor-management hashing healthcare-software hospital-management-system interactive-console-application patient-management priority-queue
Last synced: 13 Feb 2026
https://github.com/kishore-devaraj/layman-js-snippets
A repo which contains simple snippets to describe important concepts in javascript world and also contains common data structure patterns implemented in js.
data-structures javascript nodejs reactjs redux
Last synced: 11 Apr 2026
https://github.com/mihirh19/python
a repository for collaborative development and version control using Git that houses Python code files, documentation, tests, and other project-related files.
algorithms data-structures django fastapi flask machine-learning numpy pandas python
Last synced: 11 Apr 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/usamahussaindev/data_structures
Implemented && Learn how to use and work with these fundamental data structures in C#
csharp data-structure-types data-structures practice-programming practice-project programming-language
Last synced: 28 Jul 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/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/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/marcoschalet/chalet-blog
Blog pessoal para compartilhar assuntos que eu me interesso sobre programação.
blog c-programming data-structures graph-algorithms javascript nextjs typescript web-development
Last synced: 19 Apr 2026
https://github.com/nouemankhal/competitive-programming
Some of my solutions for competitive programming problems in different Online Judges ( Codeforces, UVa, SPOJ, Kattis...) and contests
algorithms competitive-programming data-structures
Last synced: 08 Oct 2025
https://github.com/lesiaukr/goit-algo-hw-02
Master's | Basic Algorithms & Data structures | Module 2 | Main Data Strucrures
data-structures deque doubly-linked-list goit-algo-hw-02 graph hash-tables linked-list lists queue stack
Last synced: 24 Mar 2025
https://github.com/armandwipangestu/data-structure
Belajar Data Structure Pada Berbagai Bahasa Pemrograman
Last synced: 05 Apr 2025
https://github.com/virtyaluk/leetcode
:triangular_ruler: Leetcode problems' solutions in C++, Go, and Python. 2030 problems solved.
airbnb algorithms amazon coding-challenge coding-interviews competitive-programming data-structures faang facebook google leetcode lyft meta microsoft netflix uber
Last synced: 24 Aug 2025
https://github.com/infinilabs/infini-zip
High-performance Rust implementation of advanced data structures and compression algorithms inspired by topling-zip C++ library
algorithms compression data-structures memory-safety performance rust simd succinct-data-structures topling-zip zero-copy
Last synced: 12 Aug 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/fork123aniket/optimal-partition-search
Official Implementation of Optimal Partition Search Algorithm
array array-methods data-structures data-structures-and-algorithms data-structures-python python search search-algorithm search-algorithms searching searching-algorithms
Last synced: 01 Jun 2026
https://github.com/tareqalkushari/leetcode-problem-solutions
This repository contains a comprehensive collection of solutions to LeetCode problems, crafted with clarity and efficiency in mind. Each solution is written in a clean, readable format and includes insights into time and space complexity, making it an ideal resource for technical interview preparation, algorithm practice, and self-paced learning.
algorithm-practice algorithms arrays binary-search coding-interview competitive-programming cpp data-structures dynamic-programming graph-algorithms hashmap interview-preparation java leetcode leetcode-solutions problem-solving python recursion strings technical-interview
Last synced: 28 Aug 2025
https://github.com/mohamed-samy26/cpp-custom-linked-list
Custom linked list implementation with undo() functionality to revert any edits done to the linked list in their specific order
cpp data-structures linked-list pointers stack
Last synced: 12 Jun 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/jenniferplusplus/interview-algorithms
A collection of solutions to algorithm or data structure based programming challenges I've been given during interviews recently.
algorithm-challenges algorithms algorithms-and-data-structures data-structures interview interview-practice interview-preparation interview-questions
Last synced: 18 Nov 2025
https://github.com/ugurcanerdogan/movie-library-system
Library System - Data Structures project with Linked Lists
data-structures library-management-system linked-list
Last synced: 06 Jul 2025
https://github.com/jonath-z/the-gym-codewars-collection
collection of codewars challenges all levels combined
algorithms challenges codewars codewars-solutions data-structures javascript typescript
Last synced: 07 May 2026
https://github.com/shravanatirtha/must-know-java-programs
All programs a geeks needs to know at one stop. It is an implementation of Data Structures and Algorithms in Java.
algorithms data-structures java
Last synced: 03 Apr 2025
https://github.com/dylanbuchi/data-structures-and-algorithms-cpp
Repo to practice implementing data structures & algorithms in C++
algorithms cpp data-structures
Last synced: 12 Jun 2026
https://github.com/chihebabiza/my-cpp-queue-array
A simple, template-based queue class in C++ built on top of a custom dynamic array (`clsDynamicArray`). This implementation supports core queue operations such as `push`, `pop`, `front`, and `back`, along with extended utilities like reversing the queue and inserting at custom positions.
cpp cpp-library data-structures oop programming-advices queue
Last synced: 10 Mar 2026
https://github.com/jlmsc/estruturas-de-dados
Implementações de algumas estruturas.
algorithms algorithms-and-data-structures data-structures java
Last synced: 08 Oct 2025
https://github.com/praveenraam/dailycodingnote
A repository for daily programming notes and code snippets organized by topics like languages, data structures, algorithms, OS. Managed with Obsidian for efficient learning and version control.
algorithms code-snippets data-structures java learning-notes obsidian personal-projects programming version-control
Last synced: 18 Mar 2026
https://github.com/biswaviraj/javascript-algorithms
Data Structures and Algorithms implemented in JavaScipt
algo algorithms algorithms-and-data-structures algorithms-datastructures data-structures datastructures ds javascript javascript-algorithms
Last synced: 13 Jun 2025
https://github.com/sergio16t/algorithms-datastructures-python
Algorithm solutions in Python Version 3.8.2 with notes on Big O Notation and time complexity analysis
algorithms data-structures python3
Last synced: 13 Jun 2026
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/sureshsundriyal/rcu-cache
A FIFO cache implementation in Python with lock-free reads.
cache data-structures fifo-cache lock-free-reads python rcu rcu-cache
Last synced: 23 Mar 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: 29 Aug 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/sparsh-kumar/algorithms-implementation-in-js
A list of all algorithms implemented in plain javascript with clean code and explanation.
algorithms algorithms-and-data-structures data-structures data-structures-and-algorithms javascript linked-list queue stack trees
Last synced: 11 Oct 2025
https://github.com/d-michail/jheaps-trace
Trace drivers for JHeaps
benchmark data-structures fibonacci-heap heap pairing-heap priority-queue simulation trace-based
Last synced: 16 May 2025
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/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/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/christianjuth/ts-data-structures
Data Structures in TypeScript
Last synced: 09 Aug 2025
https://github.com/mutokrm/googlestep
This repository has homework that I submitted during Google STEP where I learned the basics of of Computer Science.
algorithms calculator data-structures malloc traveling-salesman-problem
Last synced: 22 Apr 2026
https://github.com/lehoangan2906/6.006-spring-2020
Introduction to Algorithms
algorithms-and-data-structures data-structures python3
Last synced: 24 Mar 2025
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/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/harismuneer/queue-and-stack
🎈 A C++ implementation of two datastructures: queue and stack
cplusplus data-storage data-structures datastructures free-to-use open-source-code queue stack
Last synced: 09 Feb 2026
https://github.com/hendrialqori/dsa-javascript
Learn algorithm and data structure in Javascript
algorithm data-structures javascipt
Last synced: 31 Mar 2025
https://github.com/salma-mamdoh/data-structures-implementation
Our project for Data Structures Course taken during fall 2023 semester
circular-linked-list cpp data-structures doubly-linked-list problem-solving queue single-linked-list stack
Last synced: 08 Feb 2026
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/sachin-kumar-2003/competitiveprograming
Competitive Programming Using Python .. Solving Data structure Problem
data-structures datastructures leetcode leetcode-python3 leetcode-solutions python
Last synced: 17 Jun 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/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/daryaandreyuk/leetcodetasks
Preparation for LIVE Coding interviews
algorithms coding data-structures java notations
Last synced: 07 Apr 2025
https://github.com/jilliennelapid/stackcalculator
Project 1: A Stack (Data Structure) Calculator that implements strings and infix/postfix notation to compute basic operations.
cpp data-structures infix-to-postfix iomanip stack stack-calculator stacks strings
Last synced: 08 Oct 2025
https://github.com/adityarajsingh/cp
All the code solutions for problems related to Data Structures and Algorithms and problems of various coding platforms.
algorithms competettive-programming cpp data-structures problem-solving
Last synced: 18 Jun 2026
https://github.com/madhvi-n/python-dsa
Data Structures and Algorithms in Python. Solutions to practice problems on GFG.
algorithms data-structures problem-solving python3
Last synced: 08 Apr 2025
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/glintonliao/berkeley-cs-61b
CS 61B: Data Structures
algorithms data-structures java
Last synced: 18 Mar 2025
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/simobin/dsa_ii
Data structure and algorithm
algorithm cpp data-structures dsa
Last synced: 18 Jun 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/tigran-sargsyan-w/push_swap
This project will make you sort data on a stack, with a limited set of instructions, using the lowest possible number of actions. To succeed you’ll have to manipulate various types of algorithms and choose the most appropriate solution (out of many) for an optimized data sorting.
42 42school algorithm bonus c challenge data-structures mandatory operations optimization push sorting stack swap
Last synced: 29 May 2026
https://github.com/ehsaniara/datastructuresamples
Computer Engineering Data Structure Samples in JAVA
Last synced: 19 Jun 2026
https://github.com/drapegnik/algorithms
⏱️practise tasks on theory of algorithms on FAMCS, BSU
algorithms brute-force bsu c-plus-plus cpp data-structures famcs graph-algorithms
Last synced: 05 Apr 2025
https://github.com/cs-joy/dsa
Data Structures and Algorithms
algorithms data-structures dsl java
Last synced: 19 Jun 2026
https://github.com/r533-code/colt-cpp
C++ data structures, Unicode-aware string, allocators and other utilities used throughout the Colt Compiler.
allocators cpp20 data-structures string unicode
Last synced: 25 Feb 2026
https://github.com/bestmahdi2/uni__phonebookapppython
A university project in which a phone book is designed with Python language
data-structures phone-book python
Last synced: 25 May 2026
https://github.com/saket-sk/semester4-sppu-data-structures-and-files-lab
Data Structure and Files Programs
Last synced: 20 Jun 2026
https://github.com/bogwi/pieq
Priority Queue for Zig
algorithms data-structures priority-queue zig zig-lang zig-package
Last synced: 07 Jan 2026
https://github.com/ahmed-roshdy-1/lab-3-assissment
it problem-solving using data structures and that when I in my second years in computer science college
Last synced: 02 Aug 2025
https://github.com/oneblack333/pizza_sales_analysis
The project involves transforming raw pizza sales data into actionable business intelligence through analysis and visualization. This enables pizza business owners to make data-driven decisions on inventory, staffing, and marketing, ultimately improving performance and profitability.
data data-structures data-visualization excel mysql powerbi
Last synced: 20 Jun 2026
https://github.com/sleepypioneer/algorithms_and_data_structures
Notes from Algorithms and Data structures Udemy course instructed by Balazs Holczer.
Last synced: 04 Sep 2025
https://github.com/denezt/working-with-pointers-and-data-structures
A beginner to advanced guide for working with pointer and data structures in C Programming Language
arrays c data-structures low-level pointers wrapper
Last synced: 13 Jun 2026
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/victoriacheng15/data-structures-and-algorithms
a repo contains my solutions included Jest testing for DSA problems from HackerRank, Leetcode, and Project Eular
algorithms algorithms-and-data-structures codesignal-solutions data-structures hackerrank-solutions javascript project-euler-solutions
Last synced: 29 Mar 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/icherya/coursera-data-structures-algorithms
🎓 Coursera: Data Structures and Algorithms Specialization | JavaScript
algorithms binary-search-tree data-structures data-structures-and-algorithms dynamic-programming graph-algorithms greedy-algorithm hash-algorithm heap heuristics javascript js minimum-spanning-trees priority-queue search-algorithms shortest-paths sorting-algorithms tree-structure
Last synced: 21 Jun 2026
https://github.com/snehalyelmati/competitive-programming-golang
Repository to maintain LeetCode, Kickstart and CodeChef solutions in Go. Implementation and notes of data structures and algorithms.
algorithms data-structures golang google-hashcode google-kickstart leetcode
Last synced: 21 Jun 2025
https://github.com/salmandeveloperz/python
Here is the repo of my python journey where I learn basic to advance of python.
ai data-science data-structures python python-script
Last synced: 08 Apr 2025
https://github.com/bl33h/byletter
Categorize words by their starting letter in a dictionary.
algorithms data-structures dictionary logic python text-processing word
Last synced: 09 Oct 2025
https://github.com/ifeelgarv/kunalkushwaha-java-dsa-bootcamp
This repos contains QnA of Kunal Kushwaha and some Leetcode Question/Solution.💻
algorithms basic data-structures java
Last synced: 11 Jun 2025
https://github.com/luckykk273/computerscience
Include examples of data structures, sorting algorithms and design patterns.
computer-science data-structures design-patterns sorting-algorithms
Last synced: 14 May 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/islamaliev/algorithms
simple implementation of some common algorithms
algorithms algorithms-and-data-structures data-structures
Last synced: 29 Jul 2025
https://github.com/mollycarroll/data-structures-algos-masterclass
All code practice for the Udemy course JavaScript Algorithms and Data Structures Masterclass
algorithms algorithms-and-data-structures data-structures javascript
Last synced: 22 Jun 2026