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: 2026-07-09 00:07:51 UTC
- JSON Representation
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/mahmoud-elghonemy/datastructureandalgorithms
implementation data structure and algorithm using java
algorithms data-structures java
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https://github.com/itsindrajput/student-database-management-system
This repository contains the source code and documentation for a Student Database Management System implemented in C programming language.
c-programming-language data-structures database graphics-programming
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https://github.com/montybechir/redblacktreemapreduce
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data-structures distributed-computing hadoop mapreduce python redblacktree scripting
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https://github.com/aamiranwar/sea
A curated list of programs in C for the study of Data structures and Algorithms.
Last synced: 02 Apr 2025
https://github.com/nir3x/fastpatternsscanner.cpp
FastPatternsScanner.cpp - Efficient Pattern Scanner for C++
algorithm c-plus-plus cpp data-structures efficiency hashing pattern-scanning
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https://github.com/dalvarez2596/codility-lessons
This repository contains solutions to various coding problems from Codility, a platform that offers a wide range of algorithmic challenges aimed at improving coding skills and preparing for technical interviews.
algorithms big-o-notation codility codility-challenges codility-exercises codility-lessons codility-solutions codility-training data-structures ruby
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https://github.com/senior-sigan/data-structures-training
Common data structures and algorithms I implemented just to practise
cpp data-structures learn-to-code
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https://github.com/limon-s-interview-prep-zone/data-structure-algorithm
🚀 Welcome to the Ultimate Programming Language Features Repository! 🌟 This repository is a comprehensive collection of important features, concepts, and best practices across various programming languages like python, c++, c#.
cplusplus csharp data-structures python3 unity
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My preparation for Software Engineering
algorithms data-structures datastructures datastructures-algorithms preparation software-engineering
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algorithm algorithms data-structures dynamic-programming interview-questions leetcode leetcode-python leetcode-solutions python python-3 solutions
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https://github.com/mblumtritt/invariable
The Invariable data class for Ruby.
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https://github.com/adarsh-kmt/lsmtree
An LSM tree, implemented in Go.
data-structures data-structures-and-algorithms database lsm-tree
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https://github.com/kubepay/java-cs-to-enterprise
This repository acts as standalone or upcoming book for educating interested Computer Science students to Data Structures, Algoritms, Design Pattersn on Java 8.
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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/gharib110/datastructures-in-go
Go package that implements useful data structures in go
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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/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/mdawoud27/binary_trees
This project is about binary trees and includes various functions to work with binary trees, such as finding the height, depth, and size of a tree, checking if a tree is balanced, and more.
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https://github.com/kirill71/algorithms-and-data-structure
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https://github.com/mituskillologies/data-science-sep24
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https://github.com/warborn/algorithms
Implementation of some of the data structures & algorithms i've found in books and courses
algorithms computer-science data-structures interview-preparation ruby
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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.
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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.
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https://github.com/sohnryang/code-archive
My code archive for useful algorithms
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https://github.com/erenisci/c-cpp
C/C++
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https://github.com/blue32a-sandbox/php-data-structures
PHPのData Structuresを使ってみる
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https://github.com/iozsaygi/dsaa
Implementations for several data structures and algorithms.
algorithms c data-structures data-structures-and-algorithms mit-license
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https://github.com/mehmetkoca/pickle-java
Using Java, Inheritance, Composition, Encapsulation, Polymorphism, ArrayList, AutoBoxing&Unboxing, LinkedList, Interfaces
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https://github.com/ishmal793/lists-tuples-dictionaries-json-sets
Beginner-friendly Python practice covering core collection types like lists, tuples, dictionaries, sets, and JSON with real-world problems.
beginner-projects data-preparation data-structures dictionaries json lists python python-collections python-practice sets text-processing tuples
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https://github.com/mkwapisz2000/cpp-priority-queue
This project implements a priority queue using two data structures: Binary Heap (Heap), Linked List (LinkedList)
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https://github.com/mkwapisz2000/cpp-hash-table-algorithms
This project contains implementations of different hash table strategies in C++.
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https://github.com/mr-won/data-structure
데이터구조 학습 정리입니다.
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https://github.com/isaychris/csci210
Palomar: Data Structures & Algorithms - Java
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https://github.com/aliramazanov/js-30-lc
Leetcode 30 Days of JavaScript Challenge
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Discover essential websites for programmers to enhance skills and stay updated. Contribute to this curated list on GitHub! 🌐💻
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Алгоритмы и структуры данных
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An interactive journey planner for transporting via metro in major cities (currently supports London Underground only)
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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.
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Java Evaluator Academic Project
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https://github.com/nishanthcs/code-bro
Local-first Python playground for coding interview prep, data structures, algorithms, and LeetCode-style practice without autocomplete or AI.. Let the code brew, Bruh.
algorithm-practice algorithms codemirror coding coding-interviews cross-platform data-structures dsa interview-preparation leetcode linux local-first offline-first practice-programming pyodide python python-playground windows
Last synced: 09 Jul 2026
https://github.com/snehachhipa/wordle_datastructures
A Data Structures project as part of course work of BSc in Computer Science UCD.
binary-tree compression-algorithm data-structures hashmap-java java object-oriented-programming priority-queue
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Java currency converter that uses WebScraping to update it's conversion rates.
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JAVA 알고리즘 문제풀이 저장소
algorithm data-structures java
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https://github.com/mtgsoftworks/math-algorithm
The code generates two lists of 30 random integers each, combines them into a third list, reverses the order, and then sorts the combined list before printing the result.
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https://github.com/harikrishnan669/ds_lab
KTU S3 DS LAB PROGRAMS
cprogramming-language cse data-structures ktu ktu-s3-cse
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JavaScript Algorithms and Data Structures Masterclass (Udemy Course)
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Algorithms and Data Structures Using Ruby
algorithms binary-search binary-search-tree data-structures heapsort insertionsort linked-list mergesort quicksort ruby selectionsort shellsort sorting-algorithm sorting-algorithms
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https://github.com/anastasia21112/java-practice
A compilation of book work exercises and projects done while learning Java for object oriented programs, networking, and data structures.
data-structures java networking object-oriented-programming
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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
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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
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https://github.com/bohdanmoroziuk/ds-a-js
A collection of data structures and algorithms implemented using JavaScript
algorithms data-structures javascript
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https://github.com/rishabh3112/binary-trees
Code to basic binary tree problems follow along 😃🎉
binary-tree data-structures iteration java recursion
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https://github.com/goutamhegde002/dsa-roadmap-for-beginners
The "DSA Roadmap for Beginners" repository is a comprehensive guide designed to help beginners learn Data Structures and Algorithms (DSA) efficiently. It provides structured content covering fundamental and advanced topics in DSA, with practical examples, exercises, and coding problems.
beginner beginner-friendly beginner-guide coding-practice data data-science data-structures data-structures-and-algorithms dsa dsa-algorithm dsa-learning-series dsa-practice dsa-roadmap interview-preparation interview-resources programming-fundamentals
Last synced: 28 Feb 2026
https://github.com/hendurhance/cs50-c
This is my solution to the CS50 2021 problem set and laboratory set, using C from cash/credit to speller
algorithms c computer-science cs50problemsets cs50x data-structures
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https://github.com/mikhailkhorokhorin/leetcode
LeetCode problem solutions.
algorithms data-structures leetcode python
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https://github.com/aryanshukla206/gfg160
Solve 160 GeeksforGeeks questions in a systematic manner, explaining concepts and workflows daily.
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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.
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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
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https://github.com/pot-pourri/array-list
Dynamic array data structure for JavaScript
agpl amortized computer-science data-structures javascript
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https://github.com/dennuguyen/cpp
C++ DSA snippets
algorithms cpp cpp20 data-structures dsa googletest
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https://github.com/shubhansu-kr/cse205-data-structure-and-algorithms
DSA Course: CSE205: LPU progress | C++ | Lecture PPTs | Solutions | Codes.
cpp cse205 data-structures dsa dsa-algorithm lecture-notes lpu
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https://github.com/bestxby/campus-buddy
Campus Buddy 校园社交网络与智能推荐系统 - 基于图论的活动匹配与搭子推荐平台
bfs campus d3js data-structures github-pages graph-algorithms jaccard-similarity recommendation-system social-network typescript vite vue3
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Data Structures & Algorithms for Javascript
Last synced: 28 Apr 2026
https://github.com/nextgengk/data-structures-and-algorithms
In this repository that contains all the Data Structures and Algorithms concepts and their implementation in several ways.
data-structures data-structures-and-algorithms dsa dsalgo java
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https://github.com/mindninjax/data-structures-in-javascript
Learn to implement & use various Data Structures in JavaScript 📚💻
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https://github.com/spacey-sooty/c-basics
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algorithms data-structures education python3 teaching
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https://github.com/rddevitte/libdatastructures
A C library with a collection of basic data structures
array avl-tree c data-structures deque doubly-linked-list linked-list map queue stack static-lib static-library
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A linked list data structure using javascript.
data-structures javascript linked-list nodejs
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https://github.com/amany-mm/leetcode-solutions
Leetcode Solutions by Python
algorithms data-structures problem-solving python
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https://github.com/theritikchoure/dsa
This repository is for anyone and everyone who wishes to understand what are data structures and how algorithms work. This repo is specially for computer science and information technology students. This repo includes – 1. Theory & algorithms - Understand the working of data structures and algorithms that operate on them. 2. Practical Implementation (Programs) – Implement the DS and algorithms in the form of computer programs using C++ programming language. We will be covering many topics in DS such as - What is Data structures, why do we need DS, Algorithms, Algorithm analysis, time and space complexity, types of Data structures - linear and non linear types, stack, queues, linked list, graphs, trees. Algorithms - Sorting, searching, tree traversal etc.
Last synced: 18 Jun 2026
https://github.com/jeanbou/tech-interview-questions
A good collection of real-world coding interview problems, algorithm challenges & technical questions solved during application processes or its preparation for top tech companies. Includes multiple solutions for firms like Meta (Facebook), Goldman Sachs, Rakuten, Barclays, Line, Lifeware, Odoo, SES, Talkwalker & etc. Perfect for tech interview
algorithms code coding-challenges data-structures faang interview-preparation leetcode love tech-interviews
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https://github.com/iampavangandhi/splitwisecashflow
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https://github.com/ozmap/technical-assessment
Technical assessment for the position of software engineer at DevOZ.
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array data-structures dynamic-programming graphs heaps linked-list programming-fundamentals queue searching-algorithms sorting-algorithms stacks string tree two-pointers
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A simple, modular graph library providing common interfaces, default implementations, serialization, access wrappers and algorithms for graphs
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https://github.com/navneethg/poppy
Battle tested algorithms and data-structures for your next space-mission or casual reading.
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https://github.com/j0a0m4/ds-algo
Study repository for Data Structures & Algorithms Course
algorithms data-structures python
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https://github.com/manasmalla/learning-kotlin
a series of programs in the Kotlin programming language to help learn the concepts of data structures and understand complex algorithms to solve real-time problems, following the A-Z striver sheet, provided by TakeYouForward™️.
algorithms data-structures dsa kotlin leetcode
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https://github.com/boss294/credisync
CrediSync is a comprehensive web application designed to manage and track your financial transactions, including credits, debits, creditors, and debtors. With modern UI/UX and advanced features, it provides a seamless experience for managing your financial records.
credit-tracker css data-structures data-visualization dsa html html3 js management-system money-management web-dev website websoftware
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https://github.com/inf800/swift4tensorflow
Swift and Swift for TensorFlow
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https://github.com/jmaister/golib
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algorithms data-structures go golang golang-library
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https://github.com/kevinknights29/dsa_in_python
This repo contains pythonic implementation of data structures and algorithm
algorithms data-structures python
Last synced: 22 Mar 2025
https://github.com/princeinscripts/dsa-solved-assignments-with-cpp-pw
A repository containing solved assignments provided by Programming with Mosh (PW) teachers for learning C++ programming language fundamentals alongside Data Structures and Algorithms (DSA) concepts, aiding in mastering core computer science principles through guided practice.
algorithms c-plus-plus computer-science data-structures program solved-challenges
Last synced: 07 Jun 2026
https://github.com/c1m50c/hacker-rank-solutions
Compilation repository of my HackerRank solutions.
algorithm algorithms data-structures dynamic-programming hackerrank hackerrank-solutions interview-questions learning solutions
Last synced: 26 Apr 2026
https://github.com/fenilsonani/os-system
High-performance OS components with 99% faster algorithms, enterprise reliability, and L8 engineering quality. Features O(1) operations, thread safety, and production-ready implementations.
algorithms c99 concurrent-programming data-structures enterprise-software high-performance memory-management operating-systems performance-engineering systems-programming
Last synced: 31 Aug 2025
https://github.com/shapelets/.github
data-science data-structures data-visualization python shapelets time-series
Last synced: 07 Oct 2025
https://github.com/imtjl/fp-red-black-tree-dict
TreeDict - Implementation of Dict based on Red Black Tree in Elixir
data-structures elixir functional-programming red-black-tree
Last synced: 30 Aug 2025
https://github.com/walt-1/algorithms
popular algorithms
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