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: 2026-07-03 00:07:45 UTC
- JSON Representation
https://github.com/walkerrandolphsmith/js-data-structures
Javascript implementations of common data structures.
adjacency-matrix binary-tree data-structures graph heap huffman-tree linked-list stack tree
Last synced: 17 Mar 2025
https://github.com/kientech/data-structures-and-algorithms-specialization
Data Structures and Algorithms Specialization
algorithms c cplusplus data-structures python
Last synced: 22 Mar 2025
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/cartesian-school/introduction-to-julia
Learn the fundamentals of the Julia language in this 13-part course using Jupyter Notebook
basic-programming data-science data-structures data-visualization dispatch function functional-programming julia julia-language julia-library julialang jupyter-notebook matrix-factorization multiple-dispatch
Last synced: 30 Apr 2025
https://github.com/asggo/structures
Various data structures implemented in Golang
data-structures data-structures-algorithms
Last synced: 03 Feb 2026
https://github.com/jdeokkim/algoitni
A collection of libraries that implement various data structures and algorithms.
algoitni algorithms data-structures raylib raylib-examples
Last synced: 04 Apr 2025
https://github.com/viktorsvertoka/goit-algo-hw-10
Home task for Basic Algorithms and Data Structures📊
algorithms data-structures goit goit-algo-hw-10 python
Last synced: 14 Jul 2025
https://github.com/dtroupe18/swiftyalgorithms
Swift Algorithms is a repo designs to contain various programming questions that are answered in Swift.
algorithms data-structures interview-practice playground programming-challenges swift
Last synced: 01 Aug 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/thiagodnf/tree-data-structure
Trees as Abstract Data Type in Java
binary-search-tree data-structures java recursive-descent-parser tree tree-structure
Last synced: 17 Mar 2025
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/serhatkacmaz/cpp-datastructuresandalgortihms
Contains codes related to data structures
algorithms cplusplus data data-structures
Last synced: 10 Jul 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/hirentimbadiya/my_dsa_codes
in this repository i have added the DSA problems that i solved on Leetcode , GFG or other plateforms
algorithms data-structures java leetcode solutions
Last synced: 14 Mar 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/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/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/nixrajput/b-tree-java
B-Tree implementation using Java programming language.
b-tree b-tree-implementation b-trees daa daa-projects data-structures data-structures-and-algorithms design-and-analysis-of-algorithms design-and-analysisof-algorithm java
Last synced: 07 Jun 2026
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/make-github-pseudonymous-again/js-lifo
:icecream: Last In, First Out data structures for JavaScript
agpl computer-science data-structures javascript lifo ordered-collections stacks
Last synced: 12 Dec 2025
https://github.com/sourhub226/c-cpp-programs
Important C and C++ programs for computer engineers.
ai algorithm-analysis algorithms artificial-intelligence automata c computer-engineering computer-science cpp data-structures dfa education graphics hacktoberfest learning network oop operating-system programming
Last synced: 24 Aug 2025
https://github.com/theodesp/go-tries
Go tries implements several types of Trie data structures for experimental use.
Last synced: 28 Mar 2025
https://github.com/rosekamallove/problem-solving
Concepts and Practice problems that I am solving while learning Data Structures and Algorithms
algorithm competitive-programming cpp data-structures
Last synced: 30 Mar 2025
https://github.com/alopatindev/concurrent-hashmap-rs
Concurrent HashMap in Rust
concurrency concurrent-data-structure data-structures hashmap multithreading rust
Last synced: 03 Jul 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/hackage-trustees/psqueue
Priority Search Queue
data-structures haskell priority-queue
Last synced: 06 Mar 2026
https://github.com/owenpotent/algo-ts
Just some algorithms and data structures in TypeScript
algorithm algorithms algorithms-and-data-structures collaborate community-exchange communityexchange data-structures ghdesktop github learning open-source
Last synced: 10 Feb 2026
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/winterrdog/c-hash-map
this is a pure C project i took on to learn the details of how to implement a hash table aka hash map aka associative array.
computer-science data-structures hash hashmap hashtable
Last synced: 21 Mar 2025
https://github.com/juliusmarminge/pathfinding-visualizer
A visualizer of different pathfinding algorithms
algorithms data-structures react typescript vite
Last synced: 18 Apr 2026
https://github.com/henrifroese/external_memory_fractal_tree
Implementation of External Memory Fractal Tree (a variant of the Buffered Repository Tree) in C++ through the STXXL library.
b-tree-implementation cpp data-structures external-memory
Last synced: 23 Jul 2025
https://github.com/ipuldev/algorithm-go
Basic algorithm & data structures implementation using go
Last synced: 28 Mar 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/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/nicbet/cart
Crystal Adaptive Radix Tree Implementation
algorithms crystal-language data-structures radix-tree tree
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https://github.com/mohamedelfiky/problem_solving_refreshment
Algorithms, Problem solving and Data Structures refreshment
algorithms data-structures problem-solving
Last synced: 15 Jan 2026
https://github.com/manjurulhoque/problem-solving
A repository to contain my submissions in various online judges.
algorithms codechef codeforces data-structures hackerrank leetcode problem-solving
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https://github.com/azersd/codinggame
CodinGame Puzzles in Python
algorithms coding-challenge codingame codingame-puzzles codingame-solutions data-structures dfs-algorithm math pathfinding puzzles python python3
Last synced: 10 Apr 2025
https://github.com/abhraneel2004/algorithm_4thsem_lab
This is a repository that contains the Codes which are done in DAA Laboratory of 4th Semester CSE1 2024 in Academy Of Technology.
algorithms algorithms-and-data-structures data-structures
Last synced: 23 Apr 2026
https://github.com/pranshuchittora/dsa
DS in C
algorithms c cpp data-structures golang
Last synced: 11 May 2026
https://github.com/arthur-arslanov/ts-cs-playground
My Computer Science Education progress
algorithm algorithms bfe big-frontend computer-science data-structures leetcode typescript
Last synced: 01 Apr 2025
https://github.com/bryanlimy/double-linked-list
Double Linked List Implementation in Python
data-structures double-linked-list linked-list python
Last synced: 04 Apr 2025
https://github.com/prajwalamte/data-structures
Data Structures using C.
data-structures linked-list trees
Last synced: 21 Jun 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/bunu23/leetcode
Solution to LeetCode
algorithms array binary-search data-structures hashmap java linked-list stack string traversal-algorithms tree two-pointers
Last synced: 21 Jun 2025
https://github.com/9andresc/dsna
Data Structures 'N' Algorithms
algorithms data-structures python
Last synced: 29 Mar 2025
https://github.com/emanuelefavero/leetcode
This repository contains my solutions to LeetCode problems
algorithms data-structures javascript leetcode leetcode-solutions
Last synced: 29 Mar 2025
https://github.com/wendymunyasi/binary_trees
Learn about binary tree and binary search tree.
Last synced: 21 Jul 2025
https://github.com/anhnt02hp/algorithm-data-structure
All basic knowledge about C++ and Algorithm & Data Structure
ads algorithms algorithms-and-data-structures cpp data-structures data-structures-and-algorithms dsa
Last synced: 05 Apr 2025
https://github.com/elcobvg/hackerrank-ctci
My javascript solutions to Cracking the Coding Interview tutorials: https://www.hackerrank.com/domains/tutorials/cracking-the-coding-interview
algorithm-challenges coding-interview-tutorials cracking-the-coding-interview data-structures hackerrank-ctci javascript
Last synced: 27 Mar 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/sheabunge/kit205-labs
Lab files for KIT205 Data Structures and Algorithms (Semester 1, 2018)
Last synced: 17 Mar 2025
https://github.com/sarthikg/python-data-structures
Data Structures in Python
data-structures hacktoberfest python
Last synced: 27 Mar 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/galaxy4276/algorithm-study
팀 기반으로 운영하는 알고리즘 스터디
algorithms data-structures leetcode leetcode-solutions
Last synced: 04 Mar 2026
https://github.com/tauqueeralam42/dsa-java
Explore fundamental Data Structures and Algorithms (DSA) concepts with Java implementations. Includes arrays, linked lists, stacks, queues, trees, graphs, sorting algorithms, dynamic programming, and more.
algorithms data-structures java
Last synced: 03 Jul 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: 28 Jun 2026
https://github.com/neilharia7/daily-coding-problems
C++ & Python Solutions for Daily Coding Problem
algorithms cpp daily-coding-problem data-structures python
Last synced: 15 May 2026
https://github.com/darrehan/dsa
"Repository for horning programming concepts in C, C++, Java, and Python. Dive into data structures and algorithms to elevate coding prowess."
algorithms c cplusplus data-structures java python
Last synced: 11 Sep 2025
https://github.com/yashkshrivas4491/cses-solutions
CSES Problem Set Solution
algorithms algorithms-and-data-structures cpp data-structures
Last synced: 21 Jun 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/louis3797/dsa
Data Structures and Algorithms in Java
algorithms data-structures data-structures-and-algorithms dsa graphs java
Last synced: 13 Apr 2025
https://github.com/aleiva17/heap-happens
Simple, flexible, and performant implementation of the heap data structure.
data-structures heap heapsort js-library library priority-queue ts-library
Last synced: 12 Jan 2026
https://github.com/rahulnisanth/complete-python-hub
My Complete python journey repository from zero to mastery experience.
backtracking bots data-structures dynamic-programming leetcode-study-plan problem-solving python python-bots python-regex scraping-python scriptings searching-algorithms sorting-algorithms
Last synced: 21 May 2026
https://github.com/princebansal7/concept-programs
This Repository contains Logic programs with full explanations and multiple ways of approaching the Problems
algorithms-and-data-structures binary-search bitmanipulation cpp17 data-structures oops
Last synced: 24 Jul 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/kwilczynski/container
Simple data structures to use in the Go Programming Language
Last synced: 30 Jun 2026
https://github.com/rythm-net/softuni
:octocat: A collection of every course, lecture, homework and exercise in my SoftUni journey. Including Entry, Fundamentals, Advanced and Professional Modules
algorithms algorithms-and-data-structures basics csharp css data-structures fundamentals golang html java javascript programming-basics python softuni
Last synced: 07 Apr 2026
https://github.com/micaellobo/data-structures
Implementation of several data structures and sorting algorithm with Java
data-structures java searching-algorithms sorting-algorithms
Last synced: 11 Jul 2025
https://github.com/shirshendubhowmick/golang-data-structures
Popular data strctures & algorithms in Go lang
data-structures datastructures go golang linked-list tree
Last synced: 29 Mar 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/anshumansinha3301/data-structures-for-artificial-intelligence
Data Structures and Algorithm implementation in Artificial Intelligence including algorithm used for Artificial Intelligence
algortihm anshumansinha3301 artificial-intelligence bitfusiondynamics data-structures open-source
Last synced: 11 Jun 2026
https://github.com/kopach-artem/hashtable
A comprehensive C++ library for efficient data management using hash tables. Features customizable hashing, collision resolution.
c-plus-plus cpp data-structures hash-map hash-table hashtable
Last synced: 05 Apr 2025
https://github.com/amirfakhrullah/data-structures-and-algorithms
Data Structures and Algorithms tutorials in both Python and JavaScript
algorithms data-structures javascript python
Last synced: 15 May 2026
https://github.com/jusexton/datastructu-rs
Data Structures written in the rust programming language.
Last synced: 13 Apr 2025
https://github.com/jabolopes/go-sparseset
Sparse sets with efficient traversal, joining, sorting, etc.
data-structures generics go golang golang-library sets sparse-sets utility
Last synced: 21 Mar 2025
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/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/minikin/dart-algorithms
🧮 Algorithms and data structures implemented in Dart with explanations and links to further readings
algorithms dart data-structures
Last synced: 17 May 2026
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/olow304/data-structures-algorithms-for-somali-devs
A Collection of Algorithms And Data Structures in Python for Somali developers
algorithm-challenges algorithms algorithms-and-data-structures arr backtracking-algorithm competitive-programming complexity data-structures java python search-algorithm somali somalia sort tree tree-structure
Last synced: 17 May 2026
https://github.com/yizhezhang-ervin/algorithmspy
Algorithms By Python (数据结构+算法+SortSearch+剑指offer)
algorithms data-structures python3
Last synced: 04 Jul 2026
https://github.com/bryandejesusrt/data-structure-javascript
📊 Proyecto JavaScript: Implementación y aprendizaje de estructuras de datos comunes como grafos, listas enlazadas, mapas, filas, pilas, árboles y diccionarios.
data-structures diccionari graph javascript linked-list map tree-structure
Last synced: 17 Feb 2026
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/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/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/celineboutinon/drinking-water-for-all
OpenClassrooms Data Analyst 2022-2023 - Projet 8 using PowerBI Desktop
data-analysis data-analytics data-structures data-visualisation database-design database-schema databases mysql-connector-python mysql-workbench power-bi-dashboard python sql
Last synced: 27 Apr 2026
https://github.com/d-michail/jgrapht-examples
JGraphT library examples
analytics data-science data-structures examples-project graph-algorithms graph-mining graphs jgrapht
Last synced: 22 Jul 2025
https://github.com/luweslen/data-structure-java
Academic works developed in the subject of "Estrutura de Dados" in the course of "Tecnologia em Analise e Desenvolvimento de Sistemas" in "Instituto Federal do Paraná" using Java.
Last synced: 15 Jun 2025
https://github.com/fou1100ouacus/course19_driving-license-management_full-real-project
DVLD is a Desktop Application that I've been working on from scratch, using .NET Core Windows Forms, ADO.Net and Microsft SQL Server from Programming Advices Course 19.
advanced-programming csharp-code data-structures database desktop-app dotnet sql
Last synced: 09 May 2026
https://github.com/taharachedi/custom_queue_library-cpp
This is a custom queue, different from a standard FIFO queue, resembling a linked list with unique behavior. I built this project to learn object-oriented programming and master queue manipulation. I also implemented the core queue logic.
Last synced: 20 Mar 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/piecioshka/algorithms
My solutions to known data processing problems in JavaScript
algorithms data-structures javascript
Last synced: 17 Jun 2026
https://github.com/manjeettahkur/30-day-leetcode
30-Day LeetCoding Challenge In Go programming language
algorithms-and-data-structures data-structures go golang leetcode
Last synced: 24 Jun 2025
https://github.com/ugurcanerdogan/cargo-delivery-simulation
Cargo Delivery Simulation - Data Structures project with Stack & Queue
Last synced: 06 Apr 2025
https://github.com/rohanvdvivedi/cutlery
A configurable data structures library in C.
c data-structures system-programming
Last synced: 11 Apr 2025
