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: 2026-03-30 00:07:31 UTC
- JSON Representation
https://github.com/m4nuc/algorithms-data-structures
Python Implementations of classic Algos and DSs
algorithm coursera data-structures
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https://github.com/jakerockland/data-structure-essentials
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algorithms data-structures python
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https://github.com/vtickner/codecademy-computer-science
These projects were created as part of Codecademy's Computer Science Career Path course.
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https://github.com/jose-jaen/coding-questions
Programming algorithms
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https://github.com/thetimelessrecall/algoforge
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algorithms c cpp data-structures interactive menu-driven-program
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https://github.com/ico12319/data-structures-implementations
This repository is a collection of implementations of various data structures.
cpp data-structures data-structures-implementations
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https://github.com/jasperdevir/std_dds
A single file C Library that implements of a range of basic dynamic data structures.
arraylist data-structures linkedlist
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https://github.com/piyushpriyadarshi/JavaUtility
all datastructures and utility functions implemented in java
algorithms algorithms-and-data-structures data-structures datastructures java-8 problem-solving utility-application utility-classes utility-library
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https://github.com/eesunmoon/data_structure
[Spring 2020] Data Structure using C language
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https://github.com/tareqalkushari/leetcode-problem-solutions
This repository contains a comprehensive collection of solutions to LeetCode problems, crafted with clarity and efficiency in mind. Each solution is written in a clean, readable format and includes insights into time and space complexity, making it an ideal resource for technical interview preparation, algorithm practice, and self-paced learning.
algorithm-practice algorithms arrays binary-search coding-interview competitive-programming cpp data-structures dynamic-programming graph-algorithms hashmap interview-preparation java leetcode leetcode-solutions problem-solving python recursion strings technical-interview
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Python implementation of Fibonacci Heap
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https://github.com/khalekuzzamancse/algorithms_visualizer
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Data Structures & Algorithms practice in Go. Covers arrays, binary search, trees, graphs, and more with clean implementations and explanations.
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https://github.com/gremble0/nonstdlib
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https://github.com/stdlib-js/utils-fifo
First-in-first-out (FIFO) queue.
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https://github.com/lurado/ldocappedqueue
A queue that doesn't grow indefinitely.
data-structures ios macos objective-c
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https://github.com/souvikpaul6436/arsh-goyal
Arsh Goyal DSA Material
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https://github.com/tterb/data-structures-and-algorithms
A collection of Algorithms and Data Structures written in Java
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Calculate median of a stream of numbers using heap sort (with nlogn comlpexity)
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Competitive programming challenges and their solutions for Codefocers, Hackerrank, and Leetcode.
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A very simple hash table implementation in CPP
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https://github.com/addytrunks/data_structures
The codes for all the lab exercises for the course CS1006T Data Structures.
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https://github.com/micahondiwa/binary_trees
Implementing binary trees algorithm in C
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🏛️ A deep study about Data Structures with help of C++ language
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https://github.com/neehan/dsa-implemented
C++ implementation of various data structures and algorithms
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https://github.com/iyashwantsaini/dust
Data Structures | Algorithms | STL | C++
algorithms cpp data-structures
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https://github.com/evandrolg/data_structures_in_js
A collection of data structure developed in JavaScript.
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https://github.com/joshsizer/my-malloc
Linked-list implementation of the standard C library function “malloc.” Uses a first-fit algorithm with support for coalescing.
algorithm coalescing data-structures first-fit linked-list
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Share Code Solutions for Advent of Code 2023
advent-of-code advent-of-code-2023 algorithms coding-challenge data-structures go golang programming
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https://github.com/xiaobogaga/data-structure
another java collection library
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Empowering WilliamFiset tutorials by summarizing videos, providing follow-up problems and adding additional resources for each video
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https://github.com/r-pagard/python-algorithm
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POSTECH: Data Structure (Spring 2020)
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https://github.com/suhatanriverdi/full-time-interviews-preparation
This repository contains various competitive programming Algorithms and Data Structures questions and sample codes in the preparation process of full-time software engineering interviews.
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https://github.com/shishir-grez/proxyserver
Proxy Server written in C , supports multithreading , logging and LRU caching. Custom Data Structure ( Combination of Hash Map + Queue ) for O(1) insertion, retrieval, deletion and updation of Cache.
c caching data-structures linked-list lru-cache multithreading mutex proxy semaphore socket
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https://github.com/jdeokkim/atc-lab
A collection of my submissions for AtCoder contest problems.
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Mantaray data structure in python
data-structures hatch hatchling mantaray python python12 python3 python310 python311 python39 virtualenv
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Implemented Dijkstra's algorithm to find the most optimal path between the origin and destination.
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Solution for Striver's SDE Sheet implemented in Python
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https://github.com/azeemmirza/structures
Structures Applied
data data-structures javascript typescript
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https://github.com/saeed-dev2/link_app-multifunctionl-app
Developed a cutting-edge application that integrates real-time text chatting, voice calling, and file sharing functionalities into a user-friendly interface. This project leverages socket programming to deliver seamless communication.
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https://github.com/sandyyyzheng/mouse-maze
Mouse-Maze: A Freshman Data Structure Course Project based on DFS
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https://github.com/bl33h/discreteeventsimulation
Simulation of program execution in a time-sharing operating system.
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https://github.com/pikonha/8-puzzle
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https://github.com/vishesh-pandey/dsa-python
Data Structures and Algorithms in Python
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C implementation of a generic linked list with queue and stack functionalities
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https://github.com/pedroth/nabla.js
Mathematical & Computer Science reference implementation, of various algorithms and concepts.
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https://github.com/kakashysen/swift-playgrounds
Swift Playgrounds
algorithm data-structures generics protocols swift
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https://github.com/jabhij/hacks_python
Python hacks for code optimization.
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https://github.com/ranitmanik/leetcode-solutions
Welcome to my Leetcode solutions repository! This is a collection of my solutions to various Leetcode problems, showcasing my problem-solving skills and coding practices
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https://github.com/zannatul-naim/data-structure
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javascript/nodejs 数据结构
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https://github.com/dnlbb/algorithms-and-data-structures-mstu
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https://github.com/dronnix/bwarr
Black-White Array: fast, ordered data structure based on arrays with O(log N) memory allocations
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https://github.com/ahmedosmandev/codeforces-solutions
Codeforces's problems solutions.
algorithms codeforces codeforces-solutions competitive-programming cpp data-structures online-judge problem-solving
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https://github.com/bpstelios10/coursera-algos
Coursera algorithms 1 (from Princeton Uni)
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https://github.com/adriandarian/hackerrank
💻 All of my HackerRank Solutions
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Práctica de la asignatura de Programación 2 de la UDC 22/23
data-structures programming udc university
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https://github.com/trviph/collection
Collection is a Go library that aims to implement basic data structures such as List, Queue, Stack, Heap, and more.
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https://github.com/gotz1480/data-structures-python
Basic data structures implementations in Python
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https://github.com/richardmiruka/alx-interview
This interview repository 📒 is a collection of (practical) questions and answers designed to help someone prepare for programming interviews. The repository is organized into several categories, including Algorithms, programming concepts, and miscellaneous topics through Practical questions and concepts such as Pascal's triangle.
algorithms algorithms-and-data-structures data-structures logic logic-programming programming-languages
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https://github.com/suniksha12/dsa_programs
This repository is a comprehensive collection of Data Structures and Algorithms (DSA) programs implemented in Java. Each major topic in DSA has its dedicated subfolder, referred to as a ‘set’. Each ‘set’ encapsulates 10-12 specific DSA programs related to the overarching topic.
algorithms approach data-structures datastructures-algorithms dsa file-upload git github interview-preparation interview-questions java pages problem-solving revision solutions spacecomplexity star timecomplexity
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https://github.com/davbrito/dbds
A C library of common data structures.
c data-structures list map tree vector
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https://github.com/sureshsundriyal/rcu-cache
A FIFO cache implementation in Python with lock-free reads.
cache data-structures fifo-cache lock-free-reads python rcu rcu-cache
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https://github.com/orgh0/interview_bit
Solutions to Problems of InterviewBit
algorithm data-structures interviewbit
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https://github.com/iampavangandhi/huffmanendec
♾️ Huffman Encoder-Decoder Web App (using Huffman Coding)
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solutions to leetcode questions
algorithms cpp data-structures data-structures-and-algorithms java leetcode leetcode-solutions mysql-database python3
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https://github.com/theanujdev/dsa-python
A beginner-friendly introduction to common data structures (array, linked lists, stacks, queues, trees, graphs) and algorithms (searching, sorting, recursion, dynamic programming) in Python.
algorithms data-structures data-structures-and-algorithms dsa python python3 theanujdev
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https://github.com/solygambas/coding-interview-algorithms-data-structures
Some algorithms and data structures to prepare for a JavaScript coding interview.
algorithms algorithms-and-data-structures coding-challenge coding-interviews data-structures javascript
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https://github.com/nitsas/py3algs
Simple Python 3 implementations of popular algorithms and data structures.
algorithms data-structures python
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https://github.com/kawser2133/problem-solving-practice
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https://github.com/sdk-meb/ft_containers.42
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"This repository contains my LeetCode practice, DSA understanding, and crucial algorithms, encompassing all of my code."
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data-structures datastructures leetcode leetcode-python3 leetcode-solutions python
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https://github.com/zakariaelbouzkri/stack_sorter
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https://github.com/rahulnisanth/complete-python-hub
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Last synced: 28 Dec 2025
