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: 2026-07-10 00:07:48 UTC
- JSON Representation
https://github.com/doaaosamak/data-structure
Implementations of data structures.
Last synced: 04 Mar 2025
https://github.com/qibinlou/kotlin-common-lib
A Guava-like Kotlin common platform algorithms and utilities lib.
algorithms common data-structures js jvm kotlin library
Last synced: 13 Apr 2026
https://github.com/Akilesh-GA/PythonMazeSolver
a maze represented as a 2D array where 1s are walls and 0s are open paths. The player or algorithm starts at a designated entry point and aims to reach the exit point. You can implement various algorithms to solve the maze, such as Depth-First Search (DFS), Breadth-First Search (BFS), or A
Last synced: 23 Feb 2026
https://github.com/shan18/algo-wiki
Implementation of various algorithms and data structures
algorithms algorithms-implemented data-structures
Last synced: 06 Sep 2025
https://github.com/staivanov/dsa-under-js
Popular data structures and algorithms implemented on JavaScript
algorithms bigonotation data-structures es6-javascript javascript
Last synced: 23 Mar 2025
https://github.com/abdulrahman3119/c-algorithms-practical-work-2025
Practical work repository for the Algorithms and Data Structures course (C language) at the National University of La Matanza (@unlam).
2025 c codeblocks continuous-integration data-structures gcc-complier mit-license practical-work university-assignment unlam
Last synced: 10 May 2026
https://github.com/0xnaim/daily-learning-log
Log of my daily learning
algorithms data-structures design-patterns problem-solving
Last synced: 30 Mar 2025
https://github.com/jubayer98/data-structures-basic-problems
Here are solutions to some basic data structure problems implemented in C++.
basic-programming cpp data-structures
Last synced: 13 Jun 2026
https://github.com/henry-azer/structure-implementation
Data Structures, Algorithms and Design Patterns code implementation.
algorithms data-structures design-patterns java problem-solving
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https://github.com/ibchgenomic/datastructure-algorithms
my approach of solving the leetcode, interviewcode and other questions
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https://github.com/jconleyscales/two-dimensional-q
Fixed-capacity circular queue backed by a 2D list with wrap-around indexing (Python).
circular-buffer data-structures python queue
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https://github.com/burakyilmaz321/data-structures
Data structure implementations
Last synced: 11 May 2026
https://github.com/maathzzz/code-vault
📑 This repository contains a collection of algorithms, data structure studies and articles
algorithms c cpp data-structures python
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https://github.com/balta2ar/scratchpad
Experiments with algorithms/data structures, leetcode solutions
algorithms data-structures leetcode leetcode-python leetcode-solutions
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https://github.com/althk/collections
Collections pkg for golang - generics support and thread-safe
algorithms data-structures golang-collections golang-generics golang-package rbtree sets
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https://github.com/bekcodingaddict/leetcode
LeetCode is the best platform to help you enhance your skills, expand your knowledge and prepare for technical interviews.
algorithms coding-challenge coding-interviews data-structures interview-practice interview-preparation
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https://github.com/selvamuthukumaranrajan/recipeapp
Native android food recipe app
android data-structures java ui-design xml
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https://github.com/andreysolovyev381/circular_buffer_fixed_size
Short exercise on a fixed size circular buffer data structure.
circular-buffer circular-queue cpp cpp20 data-structures
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https://github.com/stynh/rtree.js
algorithms-and-data-structures data-structures data-visualization r-tree r-trees typescript
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https://github.com/jabellard/bst
Binary search tree.
algorithm algorithms binary-search-tree c data-structure data-structures
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https://github.com/mosalem149/data-structure-linked_list
That repo is for data structure linked list (single & double) using python programming language
data-structures doubly-linked-list jupyter linked-list python3 single-linked-list
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https://github.com/iker-gonzalez/ft-containers
Reimplementation of stack, vector and map container types of the C++ standard template library (STL).
algorithms containers cpp data-structures operator-overloading standard-template-library templates
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https://github.com/torao/slate
Slate: Reference implementation of Stratified Hash Tree, an immutable and appendable hash tree (Merkle tree).
blockchain data-structures database hash merkle-tree merkletree
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https://github.com/mahmoud-elghonemy/datastructureusingc
implementation Data structures by c programing, separate implementation user levels as a header file and programmer level as c file
c data-structures layer user-management
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https://github.com/waynewbishop/bishop-algorithms-book
A book on commonly used algorithms & data structures in Swift.
algorithms book data-structures graph-algorithms ios-sdk swift
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https://github.com/yiduoyu/cps-2232-final-project
Car Rental Management System
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https://github.com/pradeepgangwar/datastructures
IDST232C Codes
data-structures linked-list queue stack
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https://github.com/montybechir/redblacktreemapreduce
A hadoop project that is able to handle very large data sets and construct a red black tree. A script is available to automate iterative map reduce jobs.
data-structures distributed-computing hadoop mapreduce python redblacktree scripting
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https://github.com/zeekersky/activities
This repository contains assignment solutions for various courses conducted at IIT Mandi. The content spans across different topics, including Data Structures and Algorithms (DSA), Computer Vision, and the Computer Science Practicum course.
algorithms algorithms-and-data-structures computer-science computer-vision cpp data-structures python3
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https://github.com/erenisci/python
Python
algorithms data-structures fundamentals jupyter-notebook python
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https://github.com/karrick/gotrie
Go library that implements a Trie data structure.
data-structures golang golang-library
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https://github.com/gharib110/algorithms_in_c
Algorithms in C - Learn Algorithms
algorihtm algorithms algorithms-and-data-structures c data-structures
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https://github.com/roydevashish/cpp
This repository contains a collection of C++ programs, algorithms, and examples. It is designed for learners and developers interested in exploring fundamental and advanced concepts in C++ programming, including data structures, algorithms, object-oriented programming, and more. Contributions and suggestions are welcome!
algorithms cpp data-structures object-oriented-programming oop
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https://github.com/palashhawee/data-structures-and-algorithms-my-preparation-for-software-engineering
My preparation for Software Engineering
algorithms data-structures datastructures datastructures-algorithms preparation software-engineering
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https://github.com/mblumtritt/invariable
The Invariable data class for Ruby.
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https://github.com/yathishbl60/algo
Data structures and algorithms
algorithms data-structures swift
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https://github.com/sanchariii/ip-address
The main objective of this project is to make an algorithm that can search through data as fast as possible. This project is an implementation of data structures.
c-programming data-structures tree-structure
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https://github.com/romangw/compsci-python-references
A repo of every thing, note, and code assignment I've learned in my Computer Science course, compiled together for ease of access.
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https://github.com/ishibi/rust-dsa
🦀 Implementation of Data Structures and Algorithms in Rust
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https://github.com/swethasridhar0509/data-structures-and-algorithms
This repository is dedicated to my journey in mastering Data Structures and Algorithms (DSA). It contains notes, code snippets, problem-solving strategies, and resources for various DSA topics. The goal is to enhance my understanding, improve coding skills, and prepare for technical interviews.
algorithms data-structures dsa dsa-questions python3
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https://github.com/sifatsakib007/practice-problems-dsa
Hacker Rank DSA with C# and SQL with SQL Server.
algorithms challenges csharp data-structures dsa-algorithm hackerrank hackerrank-csharp hackerrank-solutions implementation
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https://github.com/30piraten/datenbank
DevOps and Why
computer-architecture data-structures database distributed-systems interpreters networking operating-system systems-design
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https://github.com/sami-bre/grokking_algorithms
a repo to hold code I wrote while going through the book "Grokking Algorithms by Aditya Bhargava". An amazing book :)
algorithms data-structures python
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https://github.com/solarnetwork/nifty-tou
A delightful little data model and set of utilities for working with time-of-use tariff policies.
data-structures es2022 tariffs typescript
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https://github.com/rylei-m/cs2420_2024_auditing_notes
Auditing Data Strucutures and Algorithms for Review and Teaching Evaluation
algorithms algorithms-and-data-structures binary-search-tree data-structures tree-structure
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https://github.com/imtheprince7/javaprac
In this repository, I have uploaded practice files of of Java-8 and advance portion of Java.
data-structures java java-8 multithreading
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https://github.com/ronak232/javascript-data-structure-algo
All my practice Solutions leetcode, gfg and other platfom
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https://github.com/firyanulrizky/strukturdata-kuliahsemester2
Kumpulan Projek Struktur Data Kuliah Semester 2
c circular-linked-list circular-queue data-structures double-linked-list hash-table infix linked-list posix queue stack
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https://github.com/ganeshkadam65/leetcodesolutionscpp
LeetCode has emerged as one of the most popular platforms for honing programming skills and preparing for technical interviews. As a coding enthusiast or a job seeker in the tech industry, having a solid understanding of data structures and algorithms is crucial
algorithms c code coding competitive-programming cpp data-structures leetcode leetcode-cpp leetcode-solutions programming python software-development software-engineering
Last synced: 14 Apr 2026
https://github.com/mkwapisz2000/cpp-priority-queue
This project implements a priority queue using two data structures: Binary Heap (Heap), Linked List (LinkedList)
alghorithms cpp data-structures heap linked-list priority-queue
Last synced: 30 Jun 2025
https://github.com/rfdzan/lru_cache
An efficient LRU (Least Recently Used) cache implementation, inspired by python's OrderedDict
data-structures lru-cache scala
Last synced: 10 Jan 2026
https://github.com/isaychris/csci210
Palomar: Data Structures & Algorithms - Java
algorithms csci210 data-structures java palomar
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https://github.com/truongd3/public-key-cryptography
Implement Public Key Cryptography algorithms to secure information over networks.
algorithms cpp cybersecurity data-structures
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https://github.com/anishlearnstocode/data-structures-algorithms
Solutions to Specialization Data Structures and Algorithms @Coursera ~UCSD and National Research University Higher School Economics
algorithms coursera data-structures solutions
Last synced: 04 Jan 2026
https://github.com/shuddha2021/distributed-system-simulator-in-golang
A lightweight distributed system simulator in Go, featuring concurrency, HTTP endpoints, and unit tests.
concurrency data-structures distributed-systems error-handling go goroutines http-server restful-api synchronization thread-safety unit-testing
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https://github.com/ritik-gupta/dsa-450
Solutions of 450 DSA questions by Love Babbar
c cpp data-structures dsa dsa-algorithm
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https://github.com/ayhamratrout/stack
This repository contains my implementation of a generic Stack data structure using a generic LinkedList data structure. The Stack has been tested for functionality and the XUnit tests are included in this repository.
backend backend-development collections csharp data-structures generic-collections generic-programming generic-types generics linkedlist oop oop-principles stack xunit xunit-tests
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https://github.com/woodprogrammer/go-hashmaps
HashMaps DataStructures Golang Implementations
Last synced: 09 Jul 2026
https://github.com/recrsn/lru
GoLang LRU implementation
data-structures golang lru-cache
Last synced: 17 Mar 2025
https://github.com/cgrade/alx-low_level_programming
This repository contains programs written for the low-level programming and algorithm track at the alx-SoftwareEngineering program facilitated by ALX. I am learning about data structures, algorithms, and other low-level programming concepts while working in the C language
bigonotation brainfuck c data-structures recursion
Last synced: 14 Jun 2026
https://github.com/zinaaan/algorithms-and-datastructures
Typical algorithms and data stuctures with java
algorithms data-structures java
Last synced: 12 Jun 2026
https://github.com/teleivo/skeleton
A data structures and algorithms library written in Go
algorithms algorithms-and-data-structures data-structures go golang
Last synced: 05 Jul 2025
https://github.com/carlosagalicia/tc1031-act13-integral-basic-concept-template-ad2023
This program calculates the "disorder" of DNA strings, sorting them from the most ordered to the least ordered based on the number of inversions.
cplusplus cpp data-structures labs
Last synced: 08 Jun 2026
https://github.com/ivanproskuryakov/algorithms-ts
Leetcode algorithms in TS
algorithms data-structures typescript
Last synced: 29 Jun 2026
https://github.com/hyunsb/java-algorithm-practice
JAVA 알고리즘 문제풀이 저장소
algorithm data-structures java
Last synced: 02 Apr 2025
https://github.com/jakeshi/python_data_structure
Implement basic data structures in python
Last synced: 10 Jan 2026
https://github.com/povilasb/rust-playground
Various small Rust demos
algorithms data-structures rust
Last synced: 18 Mar 2025
https://github.com/hoangeiu/js-algo-data-structure
JavaScript Algorithms and Data Structures Masterclass (Udemy Course)
algorithms data-structures javascript
Last synced: 17 Mar 2025
https://github.com/ichowdhury01/ece-365-data-structures-and-algorithms-i-ii
Projects for Data Structures & Algorithms classes.
algorithms data-structures dijkstra-algorithm dynamic-programming sorting-algorithms
Last synced: 31 Mar 2025
https://github.com/make-github-pseudonymous-again/js-collections-namedtuple
:bookmark: Python's namedtuple data structure for JavaScript
agpl collections data-structures javascript namedtuple
Last synced: 26 May 2026
https://github.com/lmizner/data_structures_coding_interviews
Coding practice with the most common data structures in Python
data-structures graphs hashing heaps linked-lists lists queues stacks trees tries
Last synced: 02 Apr 2025
https://github.com/lmizner/spell-checker
A program that implements a spell checker by cross checking words from a dictionary file with the words from a user specified text file. Words matching those in the dictionary will be deemed correctly spelled, while those not matching values found in the dictionary file are flagged as misspelled.
c data-structures hash-table linked-list
Last synced: 02 Apr 2025
https://github.com/abdellahbellakrim/cpp42
Collection of exercises in C++
algorithms cpp data-structures low-level-programming oop stl-containers
Last synced: 08 Jun 2026
https://github.com/sebi2020/data_structs
A nodejs general purpose module for standard data structs like fifo, queues, linked-lists
data-structures fifo heap lifo nodejs priority-queues stack
Last synced: 30 Apr 2026
https://github.com/shrondi/data-estructures
TADs en C++
c-plus-plus data-science data-structures estructura-de-datos
Last synced: 14 Jun 2026
https://github.com/tsembp/ucy-1st-year-projects
A collection of Java assignments from my first year of university as a Computer Science student.
data-structures java object-oriented-programming
Last synced: 30 Apr 2026
https://github.com/vanajmoorthy/dsanda
⚙ Some simple data structures & algorithms practice.
algorithms data-structures javascript
Last synced: 26 May 2026
https://github.com/dustin-ward/comp-lib-go
Competitive Programming Library for Go
algorithms competitive-programming competitive-programming-contests data-structures golang golang-library
Last synced: 03 Feb 2026
https://github.com/karanxidhu/ds-codes
DSA codes
cpp data-structures linked-list queue stack
Last synced: 02 Apr 2025
https://github.com/jyuv/segment-tree
A generic python3 implementation of segment tree and dual segment tree data structures. Supporting generic inputs and non-commutative functions.
algorithms data-structures graphs python range-query segment-tree tree tree-structure
Last synced: 14 Jan 2026
https://github.com/nextgengk/dsa-bootcamp
In this repository that contains all the Data Structures and Algorithms concepts and their implementation in several ways.
algorithms data-structures data-structures-and-algorithms dsa dsa-bootcamp java java-dsa striver striver-a2z-sheet striver-a2z-sheet-solutions striversa2zdsa
Last synced: 05 Oct 2025
https://github.com/g3th/binary_heap_type
Determine whether a Binary Heap structure is 'min', 'max' or 'no-heap'.
algorithms binary-heap data-structures kotlin max-heap min-heap
Last synced: 28 May 2026
https://github.com/saarikabhasi/data-structure-and-algorithms-in-python
Data Structures & Algorithms in Python
algorithms-datastructures cracking-the-coding-interview data-structures data-structures-and-algorithms educativeio interview problem-solving python python-programming
Last synced: 05 Oct 2025
https://github.com/pallabpain/data-structures-and-algorithms
All the data structures and algorithms code files that I have practised.
algorithms data-structures python ruby
Last synced: 30 Apr 2026
https://github.com/gilifaibish1999/linked_list_from_scratch
data-structures java linked-list nodes stack
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https://github.com/essammohamed1/ds_course_fcis_students_2024
Course material , slides , code and exercises
Last synced: 29 Jun 2026
https://github.com/pot-pourri/sll
:izakaya_lantern: Singly linked list data structures for JavaScript
agpl computer-science data-structures javascript linked-list ordered-collections
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https://github.com/shiva16/da
Data Analytics - Study materials
analytics data-analysis data-science data-structures
Last synced: 07 Feb 2026
https://github.com/vongostev/accudata
Simple module to store data with arbitrary structure in dict or Pandas DataFrame
data-collection data-structures pandas-dataframe
Last synced: 17 Jan 2026
https://github.com/kenych/fraud-detector
The application is fed with authentication log record which contains IP address, datetime, authentication result(OK or FAIL) and username. The sole reason of this application is to practice and demonstrate in-memory cache, concurrency features and how to test concurrent application in java.
concurrency data-structures in-memory-caching java java8
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https://github.com/ewliang/javascript-algorithms
Contains a list of common CS algorithms, but implemented using mostly plain old Vanilla JavaScript
algorithms computer-science data-structures javascript search-algorithms sorting-algorithms
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https://github.com/celineboutinon/laplace-immo
ENSAE-ENSAI Formation Continue (Cepe)/OpenClassrooms Data Analyst 2022-2023 - Projet 3
data-analysis data-analytics data-structures database-design database-schema databases mysql-connector-python mysql-workbench python sql
Last synced: 30 Apr 2026
https://github.com/fahimsifnatul/godatastructures
A ready to use collection of data structures written in GO for you
data-structures go-data-structures go-queue go-set go-stack queue set stack
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https://github.com/itsmunim/python-playground
Where all the python trash ends up
algorithm data-structures python
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https://github.com/abdullahkhfb/bue-pps
BUE's Introduction to Problem Solving course material
algorithms cpp data-structures education exercises file-handling introductory-programming problem-solving programming-basics university
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https://github.com/chandantech2023/strivers_a2z_dsa_course-sheet
A DSA course that helps you to understand all DSA Concepts topic wise with practical implementation from A to Z in a well-organized and structured manner.🤩
array data-structures dynamic-programming graphs heaps linked-list programming-fundamentals queue searching-algorithms sorting-algorithms stacks string tree two-pointers
Last synced: 06 Oct 2025
https://github.com/mupinnn/dsa
Repo for learning data structures and algorithms, also to understand more about the programming language which I often use or that I'm currently learning.
Last synced: 08 Jul 2026