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: 2026-06-30 00:07:47 UTC
- JSON Representation
https://github.com/magalhaesm/rinha-compiler
💻 A simple tree-walking interpreter
algorithms compiler cpp cpp17 data-structures interpreter programming-challenges tree-walk-interpreter
Last synced: 13 Apr 2025
https://github.com/just-do-halee/optionee
The macro to creates option structure so easily.
configuration data-structures development-tools macro no-std option rust utility
Last synced: 18 Feb 2026
https://github.com/shashaaankkkkk/dsa_c_notes
📚 C DSA Notes: PDF Repo 🖥️ Master C Data Structures & Algorithms! 🚀 Explore concise PDFs on key concepts, code examples, & problem-solving strategies. 📝💻 Clone & excel in DSA! Happy coding! 🤓👩💻👨💻 #CProgramming #DataStructures #Algorithms #PDFs #Repo
algorithms c-programming-language data-structures data-structures-and-algorithms dsa opensource
Last synced: 02 Jan 2026
https://github.com/ahmedharoon07/bakeshopproj
A Simple CLI program made in Java that uses Data Structures like Arrays, Queues, LinkedList and ArrayList
array arraylist cli data-structures desktop-application linked-list
Last synced: 01 Apr 2025
https://github.com/praabindhp/avl_tree
C Program For AVL Tree
avl-tree c data-structures programming
Last synced: 10 Sep 2025
https://github.com/caellian/reference
Reference implementations of different algorithms and data structures.
algorithms data-structures reference templates
Last synced: 28 Oct 2025
https://github.com/arkapg211002/college-dsa
Data Structures and Algorithms in JAVA and C for college
algorithms c college data-structures java
Last synced: 16 Apr 2026
https://github.com/irfanshadikrishad/data-structure-with-cpp
data-structure-logbook.cpp
Last synced: 15 Apr 2025
https://github.com/alexjmercer/datastructures-algorithms
A repo created to practice and publish code regarding various topics of Data Structures & Algorithms. Also planned to include all solutions from LeetCode.
algorithms cpp data-structures java learning-by-doing leetcode leetcode-solutions
Last synced: 20 May 2026
https://github.com/yadvi12/striver-sde-dsa-sheet
Striver SDE Sheet - CPP Solutions
algorithm coding-challenge cpp data-structures
Last synced: 02 Feb 2026
https://github.com/kauahensilva/c_double_circular_linked_list_and_others
This project is a simple bibliographic reference manager developed to study the C language and data structures.
c data-structures estrutura-de-dados
Last synced: 14 Jun 2025
https://github.com/ranimeshehata/expression-evaluator
Conversion from infix to postfix notations using implemented stack data structure and evaluate the postfix expression.
data-structures infix-to-postfix java postfix-evaluation stack
Last synced: 21 Jul 2025
https://github.com/shimul-zahan/leetcode_problems_solves
A comprehensive collection of solutions for various LeetCode problems, designed to enhance problem-solving and coding skills. Includes detailed explanations and optimized implementations in Python. Organized by data structures, algorithms, and topics to help users prepare for technical interviews.
algorithms data-structures interview-preparation leetcode-solutions object-oriented-programming problem-solving python techniques top-150
Last synced: 16 Feb 2026
https://github.com/sksaju/free-code-camp
My solution of freecodecamp challenges..
algorithms data-structures debugging es6 javascript nodejs reactjs redux regular-expression
Last synced: 30 Dec 2025
https://github.com/aliakseis/rb_avl_comparison
Comparing RB and AVL tree implementations. We Need To Go Deeper.
avl avl-implementations avl-tree avl-tree-implementations avl-tree-node balanced-binary-search-trees binary-search-tree data-structures rb-avl tagged-pointers tree tree-insert
Last synced: 17 Feb 2026
https://github.com/systemson/collection
Data structures as an alternative to the php array
arrays bag collection data-structures map php set vector
Last synced: 25 Jan 2026
https://github.com/pc9795/ds-algo-java
Data structures and Algorithms implemented in Java :coffee:. Some theory notes also.
algorithms data-structures java
Last synced: 28 Jun 2025
https://github.com/jacobgrisham/dna-identification-algorithm-using-python
Program takes a sequence of DNA and a CSV file containing Short Tandem Repeats (STR) counts for a list of individuals and then outputs to whom the DNA (most likely) belongs.
algorithms data-structures dna dna-identification-algorithm python
Last synced: 21 Aug 2025
https://github.com/huanhuanonly/codeforces
Some interesting problems I solved on competition platforms such as codeforces
acm-icpc algorithms atcoder balanced-tree bfs-dfs codeforces cpp data-structures divide-and-conquer dynamic-programming graph-algorithms layered-graph luogu network-flow nowcoder persistent-data-structure shortest-path string-matching templates tree-structure
Last synced: 13 Apr 2025
https://github.com/yjdoc2/equationparser
An Equation Parser done as Project for DS course. This can evaluate given equation, solve linear equations, create variables and use their values, as well as have some pre-defined constants.
c data-structures equation-solver parser
Last synced: 16 Jun 2025
https://github.com/amansrv/dsa-leetcode
In this repository i only practicing all different varieties of questions related to all different topics of data structure and algorithm.
algorithm data-structures leetcode
Last synced: 11 May 2025
https://github.com/dan-sazonov/informatics-solutions
🎓(RU) Решения олимпиадных задач с сайта informatics.msk.ru
algorithms algorithms-and-data-structures data-structures education informatics informatics-solutions learn olympiad-in-informatics olympics
Last synced: 13 Oct 2025
https://github.com/tomboddaert/dyn-slice
An implementation for a &dyn [Trait] -like reference
Last synced: 30 Apr 2025
https://github.com/cleosilva/estruturas-dados-javascript
Estrutura de dados e algoritmos implementados em Javascript com explicações e links para leitura adicional
algorithm data-structures interview javascript javascript-algorithms
Last synced: 19 May 2026
https://github.com/alisawari/ts-data-structure
Implemented most useful and important Data Structures used in Software Development, All With TypeScript 🌟
data-structures datastructures typescript
Last synced: 28 Jan 2026
https://github.com/kalpit-sharma-dev/go-datastructures
This repository consists of the code samples, assignments, and the curriculum for the Community Classroom complete Data Structures & Algorithms Golang bootcamp. GO Data Structures & Algorithms
algorithms algorithms-and-data-structures competetive-programming data-structures golang golang-examples interview interview-preparation interview-questions interviewbit interviewbit-solutions map math
Last synced: 07 Mar 2026
https://github.com/raulpy271/data-structures
Implementing some data-structures in C language
array c-language c-programming computer-science data-structures linked-list queue stack
Last synced: 24 Jun 2025
https://github.com/ilxqx/go-collections
Generic, fast, and ergonomic collections for Go 1.25+. Type-safe data structures with iter.Seq support.
btree collections data-structures generics go golang hashmap hashset iter-seq type-safe
Last synced: 17 Feb 2026
https://github.com/huseynovvusal/pqjs
⚡ A fast and lightweight priority queue implementation for JavaScript.
algorithms data-structures heapq pqjs priority-queue
Last synced: 12 Mar 2026
https://github.com/dangnm9699/data-structures-and-algorithms
Do data structures and algorithms exercises, solve problems on LeetCode, Codeforces,...
Last synced: 18 Oct 2025
https://github.com/jiaqiluo/simple-card-game
A practice for stack and queue
Last synced: 21 Mar 2025
https://github.com/muhammadsaadx/dynamic-system-model-database
I have developed a database system called DSDB that is capable of storing data in multiple files within the computer's file system. The DSDB system utilizes B-trees, AVL trees, and Red-Black trees to index the data stored in the files. This indexing mechanism ensures that various operations can be performed on the data effectively and efficiently.
avl-tree btree data-structures database-management red-black-tree sql
Last synced: 12 Mar 2025
https://github.com/prathameshdhande22/data-structure-and-algorithms
This Repository Contains all the code which i have written while doing DSA.
algorithm algorithms clanguage data-structures dsa dsa-algorithm java leetcode
Last synced: 21 Apr 2026
https://github.com/prathameshdhande22/leetcode-solutions
Repository contains my Solutions for LeetCode.
algorithms compititive compititive-programming data-structures data-structures-algorithms data-structures-and-algorithms datastructures-algorithms dsa java leetcode leetcode-java leetcode-practice leetcode-python leetcode-solutions python3 solutions
Last synced: 16 May 2026
https://github.com/akshay-rajan/s1
S1 MCA Coursework
algorithms c css data-structures html javascript php python
Last synced: 30 Jan 2026
https://github.com/tamim-saad/cse-204-dsa-i
compilation of dsa-1 offlines
algorithm buet-cse cse-204 data-structures data-structures-and-algorithms dnc dp dsa dsa-1 greedy
Last synced: 13 Jul 2025
https://github.com/iamjayprakash/dsa
This Repository contains codes in C programming Language related to Data structure and Algorithm.
c ccode code cprogramming data-structures dsa linked-list queue stacks
Last synced: 14 Jul 2025
https://github.com/priyakdey/leetcode
Solutions to problems from leetcode
algorithm-challenges algorithms algorithms-and-data-structures algorithms-datastructures data-structures leetcode leetcode-python leetcode-solutions python3
Last synced: 28 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/msadeqsirjani/mstree-bench
A benchmarking toolkit for comparing Kruskal's and Prim's minimum spanning tree algorithms across various graph configurations, with visualization tools and performance analysis reports.
algorithm-comparison algorithm-visualization benchmarking data-structures graph-algorithms kruskal-algorithm minimum-spanning-tree performance-analysis prim-algorithm python
Last synced: 14 Jul 2025
https://github.com/honeypathkar/leetcode-questions
Welcome to my LeetCode Solutions Repository! Here, I’ve curated a collection of problems I’ve tackled on LeetCode, along with detailed solutions. Whether you’re a fellow coder, an aspiring problem-solver, or just curious, feel free to explore and learn alongside me. 🚀💡
algorithms data-structures javascript
Last synced: 14 Jul 2025
https://github.com/maxrt101/c-data-structures
Some common data structures in c11
Last synced: 05 Apr 2025
https://github.com/utsavkash19/dsa-codes-snippets
Code Snippets for Data Structures and Algorithms. Problems from LeetCode, Codeforces and CodeChef for practice.
algorithms coding-challenges competitive-programming-reference cpp data-structures interview-preparation interview-questions
Last synced: 12 Jun 2025
https://github.com/nitrosh/nitro-datastore
Nitro DataStore makes working with JSON data efficient and enjoyable. Access your data however you want - dot notation, dictionary style, or path-based - no schema required.
data-structures json python3 static-site
Last synced: 25 Jan 2026
https://github.com/w1redch4d/pcclist
PCCList is a dynamic, Python-style list implementation in C++ capable of storing heterogeneous types
cpp17 data-structures dynamic-array python-list
Last synced: 11 May 2025
https://github.com/dcristoloveanu/clds
C Lockless Data Structures
c data-structures hash-table hazard-pointer library lock-free lockless singly-linked-list
Last synced: 22 Jun 2025
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/khaledkamr/clothes_shop_system
Data structure project
coding cpp data-structures oop-in-cpp
Last synced: 06 Feb 2026
https://github.com/urtuba/cpp-binary-tree
constructing a binary tree structure and finding path on it
binary-tree cpp data-structures homework istanbul-technical-university
Last synced: 15 Jul 2025
https://github.com/iamlizu/stack
A simple library, JavaScript implementation of Stack data structure, using Array.
Last synced: 01 Apr 2025
https://github.com/diego-evaristo-crtl/algoc-lib
Collection of data structures to allow users to self learn DSA
c data-structures dsa self-learning
Last synced: 16 Jul 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/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: 16 Jul 2025
https://github.com/wesleysales/estudandojava-dio
api data-structures database design-patterns git github intellij java orientacao-a-objetos spring sql
Last synced: 15 Jan 2026
https://github.com/vz-enzo/movie-rental-sytem-python
Movie Rental System (Python)
data-structures movie-rental-store python python-data-structures python3 python3-script
Last synced: 09 Jul 2025
https://github.com/harshikab2112/my-geeksofgeek-solutions
This repository contains Python solutions for GeeksforGeeks problems, covering Data Structures and Algorithms (DSA). Topics include arrays, linked lists, trees, graphs, dynamic programming, and more. Solutions are optimized, well-structured, and beginner-friendly. Ideal for coding practice, interview prep, and competitive programming.
algorithms beginner-friendly data-structures dsa python
Last synced: 21 Jul 2025
https://github.com/efxlve/data-structures-and-algorithms-notes
✍️Notes: This repo contains notes on data structures and algorithms. The notes cover basic data structures such as array, linked list, stack, queue, tree, heap, graph as well as sorting algorithms such as selection, insertion, bubble, quick.
algorithms algorithms-and-data-structures data-structures notes
Last synced: 21 Mar 2025
https://github.com/arindam2003/cpp_dsa
This Repo Contains Data Structures and Algorithm in C++ in organize manner. It have all Problem from Basic to Advanced and Compititie Program
cpp data-structures data-structures-and-algorithms dsa dsa-algorithm dsa-cpp
Last synced: 17 May 2026
https://github.com/lauslim12/competitive-programming
My solutions for many competitive programming websites.
algorithms codeforces competitive-programming cplusplus data-structures leetcode
Last synced: 16 Jul 2025
https://github.com/bogwi/musubi
All purpose Graph in ZIG
data-structures graph graph-algorithms zig zig-package ziglang
Last synced: 16 Jul 2025
https://github.com/yash22222/tsf-grip-tasks
The Sparks Foundation Data Science & Business Analytics Internship Tasks
buisness-intelligence business-analytics data data-science data-science-projects data-structures grip gripjune23 internship internship-task machine-learning projects python simple-linear-regression the-sparks-foundation tsf
Last synced: 27 Apr 2026
https://github.com/axt-studio/arsenal
General-purpose JS/TS library by AyaExpTech
algorithms competitive-programming data-structures javascript typescript
Last synced: 07 Apr 2026
https://github.com/ghackenberg/kurs-datenanalyse
This repository contains material for my data analysis course. In this course we first introduce the concept of databases and SQL, before diving into OLAP and other data analysis tools.
data-analysis data-structures data-warehouse entity-relationship-diagram etl graph list olap relational-algebra relational-database sql tree
Last synced: 17 Feb 2026
https://github.com/aditya172926/ds-algo-notebooks
Algorithms, Data Structures explanation, Machine learning and Deep learning code and theory.
algorithms data-structures deep-learning machine-learning
Last synced: 17 Jul 2025
https://github.com/ashiqursuperfly/data-structures-algorithms-1
My Data-Structures and Algorithms codes for CSE 203 Course.
algorithms closest-pair-of-points cpp data-structures divide-and-conquer dynamic-programming graph greedy-algorithms heap huffman-coding java karatsuba-algorithm karatsuba-multiplication lcs-algorithm linked-list matrix-chain-multiplication mergesort optimal-binary-search-tree quicksort skylineproblem
Last synced: 18 May 2026
https://github.com/asfak00/play-visual-queue-and-stack
Here you can practice Stack and Queue like a game. You can do this by selecting separately. You can add and delete elements by manual input.
data-structures queue stack visualization
Last synced: 15 May 2026
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/noureldin2303/schoolmanagementsystem
SchoolManagementSystem Project in data-structures using java ( Double-LinkedList )
data-structures double-linked-list java linked-list project school-management student-management
Last synced: 09 Jul 2025
https://github.com/omarfawzi/data-structures
Various Data Structures implemented using C++
Last synced: 17 Jul 2025
https://github.com/amoshnin/cs.python-datastructures.algorithms
📘 List of (Algorithms, Data Structures & Coding Problems) 🐍 Implemented in Python with detailed explanations and links to further readings | Preparation for coding interviews 🚀
algorithms coding-problems data-structures
Last synced: 11 Sep 2025
https://github.com/samethope/arduino-structs
This is a small arduino "library" made of data structures for common IO components with common functionality for myself that I find extremely helpful.
arduino arduino-library arduino-uno data-structures
Last synced: 18 May 2026
https://github.com/kwilczynski/container
Simple data structures to use in the Go Programming Language
Last synced: 17 Mar 2025
https://github.com/amansrv/dsa-gfg
In this repository i only practicing all different varieties of questions related to all different topics of data structure and algorithm.
algorithms data-structures gfg
Last synced: 11 May 2025
https://github.com/npanuhin/itmo-algo
Homework solutions for the Algorithms and Data Structures course at ITMO University (2021/2022, Future)
algorithm algorithms algorithms-and-data-structures data-structures graph graph-algorithms greedy-algorithms itmo itmo-labs itmo-university searching-algorithms shortest-path-algorithm shortest-paths sorting-algorithms
Last synced: 18 Jul 2025
https://github.com/guusdias/dijkstra-algorithm
N3 of data structures.
c data-structures dijkstra-algorithm
Last synced: 18 Jul 2025
https://github.com/mukeshthawani/swift-algo-ds
Implementation of Algorithms and Data Structures.
algorithms data-structures swift swift-3
Last synced: 13 Mar 2025
https://github.com/bilgeswe/42
Algorithms and Data Structures in C, Memory Leaks, Building Libraries, Linux Operations, Peer Learning
c client-server data-structures data-structures-and-algorithms git github linux macos memory-leak object-oriented-programming p2p project-repository sorting-algorithms terminal-ui ubuntu
Last synced: 09 Apr 2026
https://github.com/arvinsingh/advanced-oop
advanced object-oriented programming
classes data-structures inheritance memory-management standard-library
Last synced: 08 Jun 2026
https://github.com/macabdul9/competitive-programming
Competitive programming in CPP
algorithms competitive-programming cpp14 data-structures problem-solving
Last synced: 09 Jul 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/seatonullberg/ugraph
C89 undirected graph implementation.
c data-structures graphs undirected-graphs
Last synced: 29 Mar 2025
https://github.com/piecioshka/algorithms
My solutions to known data processing problems in JavaScript
algorithms data-structures javascript
Last synced: 17 Jun 2026
https://github.com/contactvaibhavi/leetcodesolutions
Complete code implementations to the Leetcode Questions I've solved so far
algorithm algorithms algorithms-and-data-structures cpp data-structures dsa interview interview-practice interview-prep interview-preparation interview-questions java leetcode leetcode-cpp leetcode-java leetcode-solutions mit-license
Last synced: 19 May 2026
https://github.com/netherquartz/bash_list
A linked list data structure written in Bash.
bash bash-script data-structures datastructures list shell shell-script
Last synced: 20 Apr 2026
https://github.com/suddenlygiovanni/learning
This is my personal learning monorepo. It contains multiple sub repositories regarding different subjects that I have decided to explore.
abstract-syntax-tree algorithms data-structures lexer parser
Last synced: 19 Jul 2025
https://github.com/bursasha/c-projects
Programming and algorithmization in C ⚙️
algorithms bst c cvut-fit data-structures doubly-linked-list list programming structure
Last synced: 19 Jul 2025
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/samuelsenerwa/alx-higher_level_programming
The repository contains all the tasks done in ALX software engineering program
algorithm alx-higher-level-programming api classes-and-objects data-structures development exception-handling inheritance javascript loops modules programm python unittest
Last synced: 04 May 2026
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/bih-cei/sphn-to-fhir-map
Map of the Swiss Personalized Health Network Dataset to Fast Healthcare Interoperability Resources - Submission to MIE 2023 by S. Klopfenstein, S. Thun, K. Crameri and C. Stellmach
data-structures fhir health-research healthdata interoperability map mapping sphn
Last synced: 07 Apr 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
Last synced: 10 May 2025
https://github.com/gcarreno/nosodatasharp
Basic Noso Data blocks in C#
csharp data-structures datastructures dotnet noso noso-coin nosocoin
Last synced: 15 May 2026
https://github.com/hassanshehzad1/dsa_projects
## About - Virtual Pet Sanctuary Simulator The **Virtual Pet Sanctuary Simulator** is a comprehensive Java-based console application that simulates the management of a virtual animal sanctuary. The project is designed to provide an interactive experience for users in different roles—Manager, CareTaker, and Guest—allowing them to manage, care for
avl-tree binary-search-tree data-structures data-structures-and-algorithms dsa dsa-algorithm graph hashing hashmap heap iterator java linked-list queue searching-algorithms sorting-algorithms stack tree
Last synced: 11 Sep 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/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/arriqaaq/bst
Binary Search tree implementation
algorithm binary-search-tree data-structures golang
Last synced: 20 Mar 2025
