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: 2026-04-10 00:07:33 UTC
- JSON Representation
https://github.com/gozeloglu/treasure-hunters
Fall 2018-2019
array data-structures multidimensional-arrays
Last synced: 23 Feb 2025
https://github.com/gozeloglu/footballer-db
Fall 2018-2019
cpp11 data-structures doubly-linked-list linked-list
Last synced: 23 Feb 2025
https://github.com/orelba/binary-search-tree
Building a balanced binary search tree (BST)
balanced-search-trees binary-search-tree computer-science data-structures
Last synced: 02 Mar 2025
https://github.com/nohomey/sdp-directory-tree-homework
Code for the third Data structures and algorithms course homework (File matcher)
allocator cpp14 data-structures iterator
Last synced: 02 Mar 2025
https://github.com/jhtkoo0426/route-finder
An interactive journey planner for transporting via metro in major cities (currently supports London Underground only)
data-structures integration-testing javascript path-planning reactjs unit-testing visualization
Last synced: 23 Feb 2025
https://github.com/infinite-null/react-structs
React-Structs is an open-source project that brings data structures to life with interactive visualizations and animations. Built using React Native, this project aims to make learning data structures intuitive, fun, and accessible on Android
cross-platform data-structures educational interactive open-source react-native visualization
Last synced: 17 Mar 2025
https://github.com/wesgtox/data-structure-ii
College "Data Structure II" exercises.
algorithms c cpp data-structures hash-table tree-structure
Last synced: 02 Mar 2025
https://github.com/dannycalleri/ture
Collection of algorithms and data structures written in TypeScript for fun
algorithms data-structures typescript
Last synced: 23 Feb 2025
https://github.com/adimyy/data-structures
This repository contains implementations of fundamental data structures in Java.
Last synced: 23 Feb 2025
https://github.com/capjamesg/piece-table
An implementation of the piece table data structure in Python.
Last synced: 09 Jul 2025
https://github.com/preetesh21/data_structures
This repo contains the source code written by me for the CS201 course.
Last synced: 08 Sep 2025
https://github.com/zyn10/pick_the_leader_using_circular_linkedlist
pick the leader problem using cpp in circular linked list
circular-linked-list cpp data-structures pick-the-leader
Last synced: 27 Dec 2025
https://github.com/wassimans/algorithmic-thinking-zingaro
Rust implementations for Daniel Zingaro's Algorithmic Thinking book problem set
algorithms data-structures rust-lang
Last synced: 23 Feb 2025
https://github.com/sanjaraiy/dsa_series
Explore the efficiency of countSort in this DSA playground! ๐โจ Master sorting algorithms with hands-on practice.
alogrithms countsort cpp data-structure-and-algorithm data-structures vscode
Last synced: 23 Feb 2025
https://github.com/orcalinux/data-structure-and-algorithms-project
data-structures desktop-application qt6-gui qtcreator
Last synced: 23 Feb 2025
https://github.com/mahrjose/algorithms
Notes and Simulation for various Algorithms & Data Structures that I've learned.
algorithms analysis complexity cpp data-structures mahrjose notes python3 simulation
Last synced: 16 Jul 2025
https://github.com/sanjaraiy/dsa_interviewpracticse
This repository is your go-to for DSA practice, featuring a wide range of problems from basic to advanced, all coded in C++. Elevate your coding skills and ace your interviews! ๐๐
algorithms cpp17 data-structures data-structures-and-algorithms vscode
Last synced: 23 Feb 2025
https://github.com/felixseptem/collections
some useful datatypes
data-structures go golang lfu-cache lru-cache
Last synced: 06 Sep 2025
https://github.com/hostileninja72/leetcode-hackerrank
My solution codes for LeetCode challenges.
cpp data-structures leetcode-solutions
Last synced: 02 Mar 2025
https://github.com/giri7a/java-fintech-transaction-processor
Java Fintech Transaction Analyzer: A program for processing fintech transaction logs. Analyzes statuses, identifies peak times, and lists failures. Includes a test class for functionality demonstration. Efficiently monitors and gains insights into transaction dynamics.
algorithmic-logic data-representation data-structures date-and-time-handling documentation exception-handling java oops string-formatting testing
Last synced: 02 Mar 2025
https://github.com/erykmika/datastructures
This repository contains my solutions to the tasks that I had to solve during the "Data structures and time complexity" classes.
data-structures politechnikawroclawska university-project
Last synced: 02 Mar 2025
https://github.com/mituskillologies/data-science-sep24
Programs of Data Science batch @ MITU Skillologies, September 2024
clustering data-analytics data-preparation data-preprocessing data-science data-structures data-visualization machine-learning mysql powerbi python-programming sql supervised-learning unsupervised-learning
Last synced: 03 Mar 2025
https://github.com/chinnanj666/data-structures-string-using-cpp
string data structures using c++
Last synced: 03 Mar 2025
https://github.com/chinnanj666/data-structures-sorting-python
data structures -sorting algorithms using python.
data-structures python sorting-algorithms-implemented
Last synced: 03 Mar 2025
https://github.com/mahmudmardini/stack
Data Structures course 2019 (3rd semester)
Last synced: 03 Mar 2025
https://github.com/nivasharmaa/climate-and-economic-justice
Java-based application for managing and processing climate and economic information for USA communities using a layered linked list structure. Features include CSV data import, efficient data management, and retrieval methods. Ideal for learning and applying OOP and linked lists.
algorithms algorithms-and-data-structures csv-processing data-management data-structures file-io java-libraries linked-lists object-oriented-programming
Last synced: 26 Dec 2025
https://github.com/carlosagalicia/tc1031-act34-integral-activity-trees-template-ad2023
This program determines whether a given tree is a spruce tree, where every non-leaf node has at least three leaf children. It uses maps and vectors to track nodes and their children, ensuring the tree meets the spruce tree criteria.
cplusplus cpp data-structures labs
Last synced: 03 Mar 2025
https://github.com/carlosagalicia/tc1031-act23-integral-lineal-data-structures-template-ad2023
This program simulates the Josephus problem, where people are arranged in a circle and eliminated every k-th step until only one remains. It uses lists and iterators to manage the elimination process and determine the safe position.
cplusplus cpp data-structures labs
Last synced: 03 Mar 2025
https://github.com/carlosagalicia/tc1031-act43-integral-activity-graphs-template-ad2023
This program processes a forest represented as a graph, counting the number of trees and acorns. It uses maps and vectors to manage the vertices and edges, determining the connections and components of the graph.
cplusplus cpp data-structures labs
Last synced: 03 Mar 2025
https://github.com/carlosagalicia/tc1031-act52-integral-activity-hash-template-ad2023
This program processes and evaluates the results of a competitive programming contest, ranking teams based on the number of problems solved, penalty time, and team number. It uses tuples and maps to record results and calculate penalties.
cplusplus cpp data-structures labs
Last synced: 03 Mar 2025
https://github.com/gurrudev/dsa
Data Structures & Algorithms
algorithms c cpp data-structures dsa
Last synced: 29 Oct 2025
https://github.com/shikha-code36/strivers-sde-sheet-go-solutions
Solution for Striver's SDE Sheet in Golang
algorithm algorithms algorithms-and-data-structures data-structures data-structures-and-algorithms dsa dsa-algorithm dsa-golang dsa-practice dsa-questions dsalgo golang golang-dsa striver-sde-sheet strivers-sde-sheet strivers-sde-sheet-solutions
Last synced: 03 Mar 2025
https://github.com/shikha-code36/strivers-sde-sheet-python-solutions
Solution of Striver's SDE Sheet in Python
algorithm algorithms algorithms-and-data-structures data-structures data-structures-and-algorithms dsa dsa-algorithm dsa-practice dsa-python python-ds-algo python-dsa striver-sde-sheet strivers-sde-sheet strivers-sde-sheet-solutions
Last synced: 03 Mar 2025
https://github.com/otabek-kholmirzaev/awesome-dsa
A ๐ฟ๐ผ๐ฎ๐ฑ๐บ๐ฎ๐ฝ for data structures and algorithms with comprehensive tutorials & practice resources.
algorithms awesome coding-interviews data-structures dsa faang-preparation leetcode roadmap
Last synced: 03 Mar 2025
https://github.com/greenheart/my-freecodecamp-projects
Algorithms and projects from the freeCodeCamp courses
algorithms data-structures freecodecamp javascript sorting-algorithms standard-js
Last synced: 16 Jun 2025
https://github.com/akshaypratapsingh09/data_structure_and_algorithm
This is a practice repo and boiler plate for all the data structures and Algorithms implemented Using Python
algorithms data-structures hashtable linked-list python3 tree
Last synced: 10 Jan 2026
https://github.com/shahfh/data-structure-and-algo-my-journey
My journey Algo and DS
algorithm-challenges algorithms-and-data-structures data-structures javascript leetcode-solutions python
Last synced: 03 Mar 2025
https://github.com/yuvrajchandra/dsapractice
This repository contains topic-wise questions and solutions for DSA practice.
algorithms data-structures dsa mathematics
Last synced: 28 Nov 2025
https://github.com/larzuaga11/trivia_movie
Project that simulate the Backend of a Cinema App.
cpp data-structures linked-list object-oriented-programming
Last synced: 17 Mar 2025
https://github.com/douglasdotv/cs50x
A repository for CS50 problem sets, labs and final project.
ai c cs50 cs50x cybersecurity data-structures python sql web-development
Last synced: 11 Jul 2025
https://github.com/oyvinddd/algorithms-and-data-structures
A collection of algorithms and data structures implemented in Go
algorithms computer-science data-structures divide-and-conquer dynamic-programming golang memoization search-algorithms sort-algorithms
Last synced: 15 Dec 2025
https://github.com/joscha-alisch/algorithms
A collection of data structures and algorithms in various languages for practicing purposes
algorithm-challenges algorithms c data-structures golang katas kotlin python
Last synced: 29 Oct 2025
https://github.com/yousefkhalaf0/data_structure
Examples of DS concepts with c#
Last synced: 27 Mar 2025
https://github.com/poyea/vis-tree
Command-line generator for some data structures
cli command-line command-line-tool data-structures datastructures ts typescript
Last synced: 03 Apr 2025
https://github.com/wcdogg/algorithms-data-structures
Intro to algortihms and data structures using Python.
algorithms big-o data-structures python
Last synced: 17 Mar 2025
https://github.com/walkerrandolphsmith/rust-data-structures
Common data structures implemented in rust.
Last synced: 17 Mar 2025
https://github.com/daleksla/sgl
Salih's Generic Library (SGL) contains generic containers, procedures to manage their contents, & algorithms.
algorithms c containers data-structures
Last synced: 05 Oct 2025
https://github.com/headlessnode/dsa
My first GitHub repository showcasing a collection of code snippets that highlight my learning journey in data structures and algorithms. From basic arrays to complex trees and graphs, these practical implementations demonstrate my growing expertise
algorithms beginner-friendly code-examples code-snippets coding-challenges coding-practice competitive-programming cpp data-structures learning-resources problem-solving
Last synced: 28 Dec 2025
https://github.com/kylepw/multistack
Example of multiple stacks in one array.
algorithms array data data-structures python stack
Last synced: 17 Mar 2025
https://github.com/misterzurg/stepik_csc_algorithms
๐ Solutions to Stepik "ะะปะณะพัะธัะผั: ัะตะพัะธั ะธ ะฟัะฐะบัะธะบะฐ", "ะะปะณะพัะธัะผั: ัะตะพัะธั ะธ ะฟัะฐะบัะธะบะฐ. ะกัััะบัััั ะดะฐะฝะฝัั ", "ะะปะณะพัะธัะผะธัะตัะบะธะต ะทะฐะดะฐัะธ ั ัะพะฑะตัะตะดะพะฒะฐะฝะธะน aka Ace Your Next Coding Interview by Learning Algorithms", "ะะธะบะฑะตะท ะฟะพ ะดะธัะบัะตัะฝะพะน ะผะฐัะตะผะฐัะธะบะต" courses
algorithmic-warm-up algorithms algorithms-and-data-structures data-structures descrete-math greedy-algorithms stepik
Last synced: 30 Dec 2025
https://github.com/samharrison7/datamapper
Making mapping between datasets as simple as possible.
data data-mapper data-mapping data-science data-structures
Last synced: 17 Mar 2025
https://github.com/harismuneer/queue-using-stacks
๐ A complete C++ implementation of Queue using two Stacks.
data-structures double-stacks free-to-use queue stack stack-queue two-stacks
Last synced: 17 Mar 2025
https://github.com/antononcube/raku-data-typesystem
Data type system for different data structures.
data data-structures rakulang type-system
Last synced: 09 Jul 2025
https://github.com/ztlaine/assignment7
Unit testing a custom data structure using Java.
data-structures java junit unit-testing
Last synced: 17 Mar 2025
https://github.com/wvhulle/map
Reactive data structures such as sets, maps and graphs
data-structures graphs maps observables reactive svelte tensors
Last synced: 20 Jan 2026
https://github.com/ajksah/pdf-highlighter
This repository offers a straightforward PDF annotation tool built with React and PDF.js. Users can easily highlight text, add comments, and choose from multiple highlight colors. ๐๐
alorithms analytics annotations awesome computer-science conversational-ai data-structures electronics nlp ocr oop pdf-viewer php react remarkable-tablet retrieval retrieval-augmented-generation technology
Last synced: 16 Jun 2025
https://github.com/jasontoups/datastructures-and-algorithms
Collection of notes about Data Structures and Algorithms, written in markdown in Obsidian.
algorithms data-structures data-structures-and-algorithms interviews-preparation markdown test-preparation
Last synced: 17 Feb 2026
https://github.com/arprax/arprax-algorithms
Industrial-grade algorithms and data structures for Python.
algorithms applied-data-intelligence arprax benchmarking data-structures performance-analysis python
Last synced: 17 Feb 2026
https://github.com/aelabassi/alx-low_level_programming
ALX Low Level Programming with C
algorithms alx-africa c-language data-structures
Last synced: 14 Jun 2025
https://github.com/kernel-loophole/datastructure
Data structure using c++
data-structures graph linked-list
Last synced: 18 Mar 2025
https://github.com/ribtas007/dsa_cs506
contains all the works that I did while pursuing the DSA_CS506 course.
algorithm c cpp data-structures
Last synced: 18 Mar 2025
https://github.com/keyan/kdtree
Spatial index for nearest neighbor queries over K-dimensional points
Last synced: 26 Jul 2025
https://github.com/ham7a311/js
Everything related to JavaScript
algorithms data-structures problem-solving projects
Last synced: 18 Jul 2025
https://github.com/make-github-pseudonymous-again/js-avl-tree
:balance_scale: AVL trees for JavaScript
agpl avl-tree balanced-binary-search-trees balanced-search-trees binary-search-trees binary-trees computer-science data-structures javascript search search-trees trees worst-case
Last synced: 29 Oct 2025
https://github.com/mikelane/linked-list
Pythonic implementations of Linked Lists
algorithms algorithms-datastructures data-structures object-oriented-programming oop poetry pytest python python3 tdd test-driven-development
Last synced: 18 Mar 2025
https://github.com/shenoy-anurag/algo-runner
A python package with tools to let you try coding problems and check your code against your own test cases.
algorithms data-structures helper runner
Last synced: 05 May 2025
https://github.com/ranimeshehata/implementing-sorting-techniques
A Java program implementing 3 different sorting techniques.
data-structures java junit-test sorting-algorithms
Last synced: 03 Apr 2025
https://github.com/ahmed-safa/neet_leet
solves according to neet roadmaps
algorithms cpp data-structures leetcode problem-solving
Last synced: 03 Jul 2025
https://github.com/david-lapadula/interview-prep-fcc
JavaScript interview practice
algorithms css data-structures html javascript
Last synced: 18 Mar 2025
https://github.com/antonashraf/dsa
Implementing the major Data structures & Algorithms using C/C++ which helping freshers who wish to join the programming stream to start with!
algorithms data-structures linked-list searching-algorithms sorting stack
Last synced: 18 Mar 2025
https://github.com/sciencegenome/datastructure-algorithms
my approach of solving the leetcode, interviewcode and other questions
Last synced: 16 Jun 2025
https://github.com/aissam-en/mini-project-programmation-et-data-structure
Gestion de location de voitures.
Last synced: 18 Mar 2025
https://github.com/mrktsm/huffman-encoder
A simple file compression tool implementing Huffman encoding for efficient file size reduction.
algorithms data-structures encoder java junit junit-test treemap trees
Last synced: 18 Mar 2025
https://github.com/matteo-campana/princeton-practice-programming-assignment
Algorithms, Part I Princeton University, programming assignements and interview questions
algotithms coursera data-structures data-structures-and-algorithms java princeton princeton-algs4 princeton-coursera
Last synced: 03 Apr 2025
https://github.com/ndeta100/algorithms_in_javascript
Algorithms and data structures in JavaScript with implementations and small text explanations
algorithm algorithms computer-science data-structures
Last synced: 02 Aug 2025
https://github.com/rfieve/doubly-linked-list-navigator
A TypeScript library extending the doubly-linked-list with navigation
data-structures double-linked-list typescript utility-library
Last synced: 27 Mar 2025
https://github.com/rfieve/data-structures-converters
A TypeScript library to convert binary-search-trees, doubly linked lists of any types to one another.
binary-search-tree data-structures doubly-linked-list typescript utility-library
Last synced: 27 Mar 2025
https://github.com/anas436/data-structure-and-algorithm
Here, work has been done on the basic operations of Data Structure and Algorithm. If these operations are practiced, your basic skills will be strong. Here is used the C and Python programming language. Also, the PyCharm IDE and CodeBlocks are used as compilers.
algorithms c codeblocks data-structures pycharm python
Last synced: 27 Mar 2025
https://github.com/chandrikabijore/dsa-bootcamp-java
This repository consists of the code samples, assignments, and notes for the Java data structures & algorithms + interview preparation bootcamp.
algorithms competitive-programming data-structures interview-preparation java leetcode leetcode-java leetcode-solutions math
Last synced: 27 Mar 2025
https://github.com/kumpatlapavankumar/hackerrank_java_solutions
using java
computer-science data-science data-structures enjoy-coding github hackerrank-solutions java learning-by-doing
Last synced: 19 Mar 2025
https://github.com/proton/algos
Algorithms on Python, Ruby, Rust, Java and JavaScript
algorithms algorithms-and-data-structures coursera data-structures graphs graphs-algorithms java javascript python ruby rust sort sorting sorting-algorithms union-find union-find-algorithm
Last synced: 29 Oct 2025
https://github.com/bodiali/hash-map
Hash map, also known as a hash table, is a data structure used to store key-value pairs.
Last synced: 27 Mar 2025
https://github.com/stdlib-js/dstructs-circular-buffer
Circular buffer.
buffer circular collection cyclic data data-structure data-structures fifo first-in-first-out javascript node node-js nodejs queue ring stdlib structure
Last synced: 19 Mar 2025
https://github.com/awpala/data-structures-and-algorithms
Implementations of canonical data structures and algorithms, based on CLRS 3rd edition.
algorithms algorithms-and-data-structures algorithms-datastructures clrs clrs-algorithms computer-science data-structures javascript python
Last synced: 19 Mar 2025
https://github.com/shawonbarman/uri-online-judge-data-structures-and-libraries-level-problem-solution-in-python
I have solved every problem in my own way. My Python 3 solutions https://www.beecrowd.com.br/judge/en/problems/index/4
Last synced: 19 Mar 2025
https://github.com/mukhammadrizooff/budget-app
The Pay Modus App is going to be helpful to track your expenses and transactions.
css data-structures html javascript postgresql rspec-rails ruby ruby-on-rails
Last synced: 02 Apr 2026
https://github.com/mrizaln/sync-cpp
Synchronized object wrapper for C++20
cpp data-structures synchronization
Last synced: 19 Mar 2025
https://github.com/mrizaln/circbuf
A simple C++ circular buffer written in C++20
circular-buffer cpp data-structures
Last synced: 19 Mar 2025
https://github.com/welli7ngton/c-data-structures
Implementation of data-structures from basic to advanced in C and testing them all, all the codes are based in this playlist: https://youtu.be/bryesHll0vY?si=W-r62UHfNyX0ryHC
algorithms c c-algorithms c-data-structures-and-algorithms data-structures tests
Last synced: 09 Jul 2025
https://github.com/irfantayyib07/employee-manager
Code for my "Employee Manager" project.
data-structures javascript mern-stack react redux redux-toolkit rtk-query shadcn-ui tailwindcss typescript
Last synced: 20 Mar 2025
https://github.com/victornpb/weakmatrix
A bi-dimensional WeakMap object implementation, for storing weak references to data associated with 2 keys. map[key][key] = value
2d-map bi-dimensional data-structures javascript matrix weak-map weak-table weakmap
Last synced: 03 Apr 2025
https://github.com/aadewunmi/songsplaylist
A java-console-based program that mainpulates a playlist for songs e.g. add song, remove song etc.
algorithms arraylist data-structures java-8 linked-list
Last synced: 20 Mar 2025
https://github.com/avijeetpandey/ps-java
Code snippets for coursework to learn java
algorithms data-structures java
Last synced: 20 Mar 2025
