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: 2026-06-29 00:07:46 UTC
- JSON Representation
https://github.com/mrktsm/calculator
JavaFX-based Calculator App for CS216
css data-structures java javafx object-oriented-programming stack
Last synced: 09 May 2026
https://github.com/syd-strzempko/practice-problems
python implementations of common algorithms, data structures, & coding problems
algorithms data-structures leetcode
Last synced: 26 Oct 2025
https://github.com/francesco-s/leetcodes
LeetCode problems solved in Python. Each solution is well-tested and easy to execute (WIP).
competitive-programming data-structures problem-solving
Last synced: 22 Jun 2026
https://github.com/chaitanyak77/datastructures
This repository showcases a collection of data structure simulations implemented in C.
Last synced: 26 Oct 2025
https://github.com/rohankalbag/data-structures
This repository contains implementations of certain data structures and the algorithms pertaining to them coded in C++
Last synced: 09 May 2026
https://github.com/jinshengli/javademo
java基础知识整理
collection data-structures design-patterns java java-se thread threadlocal threadpool
Last synced: 06 Feb 2026
https://github.com/jiko23/family-tree
Model out the Shan family tree so that when given a ‘name’ and a ‘relationship’ as an input, the output are the people that correspond to the relationship. Input needs to be read from a text file, and output should be printed to console. Program should execute and take the location to the test file as parameter.
backend data-structures python-3
Last synced: 26 Oct 2025
https://github.com/hernandemonteiro/data_science_and_algorithms
Data Science, Algorithms and Data Structure.
data-science data-structures python3
Last synced: 15 Apr 2026
https://github.com/mantono/cheap
Priority queue as a channel
channels concurrency data-structures heap mpmc mpsc
Last synced: 23 Mar 2025
https://github.com/nibble-4bits/leetcode-challenges
My solutions to various LeetCode challenges
algorithms code-challenges data-structures leetcode
Last synced: 15 Mar 2025
https://github.com/harrisoncramer/go-algos
Repository containing common algorithms and data structures implemented in Go.
algorithms data-structures go golang
Last synced: 05 Mar 2025
https://github.com/denpeshkov/datastructures
A library of various data structures implemented in Go.
Last synced: 27 Feb 2025
https://github.com/mateusz-przybyla/personalbudget_structured
Final C++ application to manage your personal budget [structured]
cpp data-structures structured-programming xml
Last synced: 27 Oct 2025
https://github.com/gharib110/algorithms_in_c
Algorithms in C - Learn Algorithms
algorihtm algorithms algorithms-and-data-structures c data-structures
Last synced: 23 Mar 2025
https://github.com/bisceglialuigi/advent_of_code
This repository contains my solutions for the Advent of Code challenges! Advent of Code is an annual coding event featuring daily programming puzzles throughout December. It's a fun way to improve problem-solving skills and explore creative algorithms.
advent-of-code advent-of-code-2024 algorithms competitive-programming data-structures fun python3
Last synced: 01 Jul 2025
https://github.com/fabberr/data-structures
Estruturas de Dados diversas implementadas em C++.
c-plus-plus cmake cpp23 data-structures data-structures-and-algorithms training
Last synced: 02 Apr 2025
https://github.com/mezantrop/tsqlike
SQL-like interface to tabular structured data
csv data-processing data-structures json python sql-like table
Last synced: 24 Jan 2026
https://github.com/dyhalmeida/data-structures-algorithms
data structures and algorithms
Last synced: 24 Jan 2026
https://github.com/y2k-shubham/dsa-in-cpp
Implementations of Data-Structures & Algorithm Questions in C++
algorithms cpp data-structures
Last synced: 28 Jan 2026
https://github.com/paulomarruda/commondatastructures
Common data structures for the C programming language.
Last synced: 02 Sep 2025
https://github.com/igor-baiborodine/epi-go
(WIP) Elements of Programming Interviews in Go
algorithms coding-challenges data-structures elements-of-programming-interviews go golang interview-preperation
Last synced: 27 May 2026
https://github.com/williamfzc/planter
compile dict (json/yaml/toml/everything) to tree
data-structures dictionary json python tree tree-structure yaml
Last synced: 10 May 2026
https://github.com/elhakimdev/typescript-abstract-data-type
A basic datastructure & abstract data type implementation with Typescript
absraction algorithms data-structures typescript
Last synced: 28 Jan 2026
https://github.com/lif31up/data-structures-and-algorithms-clang
data structure with CLang
Last synced: 18 Mar 2025
https://github.com/siddarthshete/fds
This repository contains the assignment based pn fundamental of data structure using cpp which were performed in third semester
arrays assignments cpp cppprogramming data-structures datastructures-algorithms linked-list strings
Last synced: 06 Mar 2025
https://github.com/vikashpr/maang-interview-prep-100-dsa
Ace your MAANG+ interviews with this curated list of 100 essential DSA problems. From arrays to graphs, master every concept with detailed solutions and expert tips. Start your path to a top-tier tech job today!
algorithms coding-interviews computer-science data-structures data-structures-and-algorithms interview-preparation leetcode-solutions maang-interviews problem-solving software-engineering tech-interviews
Last synced: 16 Mar 2026
https://github.com/scisamir/binary_trees
0x1D. C - Binary trees
algorithm binary-trees c data-structures
Last synced: 22 Jun 2026
https://github.com/plopezgit/sprint2_t1_mysql_data_structure
Data Structure comprehension
data-structures diagramming drawio eer-diagram field join mysql mysql-database query record sql table terminal workbench
Last synced: 10 May 2026
https://github.com/jseg380/university
Repository with projects made for University subjects
ai computer-science cpp cs-degree data-structures java oop ruby
Last synced: 09 May 2026
https://github.com/iampavangandhi/texteditor
📝 Text Editor Web App (using Stacks)
data-structures javascript stacks text-editor vanilla-javascript
Last synced: 20 May 2026
https://github.com/iampavangandhi/codingpracticals
👨💻 Basic Coding Practical Questions of C++, Java, and Python
algorithms competitive-programming cpp data-structures dsa-questions java python
Last synced: 16 Mar 2026
https://github.com/stynw7/computer_science_resources
Provides Computer Science subjects to learn for free ✨
algorithms calculus cheatsheets computer-science data-structures mathematics programming resources roadmap statistics
Last synced: 19 Mar 2026
https://github.com/wilson0x4d/algs4net
A few fundamental algorithms implemented via C# using .NET Standard 2.0-compatible projects and language features.
algorithms data-structures netfx netstandard
Last synced: 06 Feb 2026
https://github.com/iampavangandhi/travelpathfinder
✈️ Travel Path Finder Web App (using Graphs)
data-structures dijkstra dijkstra-algorithm graph javascript
Last synced: 09 Mar 2025
https://github.com/nopetimizer/buckets
Buckets is a Go package that provides implementations of various data structures commonly used in computer science and software development.
Last synced: 22 Jun 2026
https://github.com/wfvining/rangetree
Purely functional read-only range trees in Erlang
data-structures erlang erlang-library range-tree
Last synced: 30 Jan 2026
https://github.com/choonchernlim/spring-modularizer
Transforms an input object into a modularized result object based on the requested data module(s).
data-structures design-patterns groovy java-8 spring
Last synced: 10 May 2026
https://github.com/simranjeet97/restaurant_data_analysis_covid_impact
Restaurant Data Analysis during Coronavirus time to Check the Impact on Foods and Restaurant Sales and YOY.
coronavirus covid-19 covid-impact data-analysis data-analytics data-cleaning data-manipulation data-science data-structures data-structures-and-algorithms database impact on restaurant-data-analysis restaurant-dataset restaurants
Last synced: 15 Apr 2026
https://github.com/16point7/gcontainer
generic container data structures for Go
collections data-structures generics go go-container go-generics go-library golang library
Last synced: 31 Jan 2026
https://github.com/calebwin/derive_lit
a tool to auto-generate literal macros for your data structure
Last synced: 23 Mar 2025
https://github.com/agastyahukoo/accelerated-computer-science-fundamentals
Comprehensive C++ programs from University of Illinois Urbana-Champaign's Accelerated Computer Science Fundamentals course, plus extra examples for deeper learning and practice.
algorithms computer-science data-structures object-oriented-programming
Last synced: 28 Mar 2025
https://github.com/raviteja-reddy-guntaka/data-structures-and-algorithms-in-python
Practice exercise problems in Python
algorithms data-structures jupyter-notebooks python3
Last synced: 10 May 2026
https://github.com/withprecedent/camina
Flexible, lightweight, extensible, easy-to-use data structures for Python
data-structures dictionary list mapping python sequence
Last synced: 27 May 2026
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.
college-assignment data-structures ease-of-use templates
Last synced: 04 Sep 2025
https://github.com/mehmetkoca/pickle-java
Using Java, Inheritance, Composition, Encapsulation, Polymorphism, ArrayList, AutoBoxing&Unboxing, LinkedList, Interfaces
Last synced: 06 Mar 2025
https://github.com/tush-tr/learn-lang-cpp-dsa
Learn C++ with solving a lot of questions and also data structures and algorithms concepts
algorithms-and-data-structures c cpp data-structures
Last synced: 15 Apr 2026
https://github.com/abhinav9444/hackerrank
This repository serves as a personal collection and showcase of my coding skills, problem-solving techniques, and progression through various coding challenges on HackerRank. It is also intended to help others learn and understand different approaches to solving programming problems in various languages.
algorithms algorithms-and-data-structures c data-structures hackerrank hackerrank-solutions programming python python3 ruby
Last synced: 11 May 2026
https://github.com/vickshan001/huffman-encoding-decoding-in-java
Java implementation of Huffman encoding and decoding from scratch. Includes custom tree traversal, compression, and decompression logic. Built in 2021.
algorithms compression data-structures decompression huffman-coding java priority-queue tree-traversal
Last synced: 31 Mar 2025
https://github.com/icingworld/ww-lockfreeds
A high-performance, thread-safe library of lock-free data structures for C++. 使用C++实现的高性能线程安全无锁数据结构
concurrent-data-structure cplusplus cpp data-structures thread-safe
Last synced: 27 May 2026
https://github.com/bearlike/practising-dsa
I practise general Programming, Data Structures and Algorithms here.
data-structures practice-programming
Last synced: 22 Jun 2026
https://github.com/ofadiman/grinding-leetcode
Repository contains solutions to leetcode problems.
algorithms data-structures golang leetcode sql typescript
Last synced: 18 Apr 2026
https://github.com/hackerslash/dsarch
A search engine for Data Structure and Algorithm problems
data-structures dsa leetcode search-engine tfidf
Last synced: 16 May 2025
https://github.com/lucashomuniz/project-04
STATISTICAL ANALYSIS FOR DEMAND PLANNING IN POWERBI
bigquery data-analysis data-structures data-visualization database google-cloud-platform powerbi powerbi-visuals sql sql-query
Last synced: 11 May 2026
https://github.com/supertetelman/coursera-algs4parti-009
A collection of python scripts to implement various sort/search algorithms and supporting data structures.
algorithm data-structures python
Last synced: 23 Mar 2025
https://github.com/aichingm/libds
libds is a collection of header only data structures
c data-structures header-only header-only-library
Last synced: 31 Mar 2025
https://github.com/asarkar/exercism-haskell
https://exercism.org/tracks/haskell
algorithms data-structures exercism exercism-haskell exercism-track functional-programming haskell
Last synced: 26 Feb 2026
https://github.com/youssefashourrr/supermarket-manager
A supermarket management system developed in C++ with Qt5 widgets for the graphical interface, created as our CS213 course project during the first semester of sophomore year.
college-project cplusplus data-structures inventory-management qt5
Last synced: 07 Feb 2026
https://github.com/markbilginer/musiclandscape
Console Application, Music Info Database, Track info Container with file input and output
comparator csv data-structures dtd exception-handling fileio formatter generics inheritance interface java linked-list matcher mockito-framework polymorphism sorting testng-framework xml
Last synced: 27 May 2026
https://github.com/nelsonwenner/data-structure
:books: Data structure studies.
Last synced: 11 May 2026
https://github.com/andrea-vicari/codewars-katas
Repository for Javascript files from some Codewars katas
algorithms-and-data-structures data-structures javascript
Last synced: 16 May 2025
https://github.com/0xc0392b/bfield
Bit field data structure for Go
bit-manipulation bitfield data-structures go golang
Last synced: 18 Jan 2026
https://github.com/make-github-pseudonymous-again/js-collections-chainmap
:dango: Python's chainmap data structure for JavaScript
agpl chain chainmap data-structures dict javascript map
Last synced: 22 May 2026
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/rodrigojunqueiradev/2025-python-data-analysis-and-visualization-masterclass
2024 Python Data Analysis & Visualization Masterclass
data-analysis data-science data-structures data-visualization pandas python python-3 python3 seaborn
Last synced: 10 May 2026
https://github.com/godsscion/cs570-intro-to-programming-data-structures-algorithms
This is a repo of CS 570 - Introduction to Data Structures labs.
algorithms data-structures java
Last synced: 18 Nov 2025
https://github.com/forketyfork/coding-problems-kotlin
Solutions to various coding problems and algorithms implemented in Kotlin
algorithms coding-problems data-structures kotlin programming-practice
Last synced: 26 Feb 2026
https://github.com/bmancini55/algorithms
Data structures and algorithms playground
Last synced: 25 Jun 2026
https://github.com/theolepage/algorithmics
Algorithmics course content during my studies at EPITA.
algorithmics computer-science data-structures ocaml python
Last synced: 15 Apr 2026
https://github.com/iftekheraziz/exam-preparation-imse
Exam Preparation - Information Management and System Enginnering
data-engineering data-structures database-design database-management database-schema information-management information-technology
Last synced: 09 Feb 2026
https://github.com/mr-won/data-structure
데이터구조 학습 정리입니다.
data-structure data-structures
Last synced: 30 Mar 2025
https://github.com/yuriioks/aqa-gcse-computer-science-preparation
25-week comprehensive program designed to equip students with the knowledge and skills required to excel in the AQA GCSE Computer Science exam
algorithms aqa aqa-computing coding-tutorials computer-science computer-science-education data-structures education exam-preparation gcse gcse-computer-science programming python python3 sql yuriodev
Last synced: 09 Feb 2026
https://github.com/muhammedmagdyy/competitive-programming
My Solutions in Online Judges
algorithms cpp data-structures
Last synced: 18 Mar 2026
https://github.com/sumeetgedam/cses
Repository to record CSES solved problems
algorithms algorithms-and-data-structures cpp11 cses cses-problem-set-solution data-structures maths searching sorting
Last synced: 09 Feb 2026
https://github.com/habbatul/circular-single-linked-list-program-ktp
Terminal App, implementasi struktur data Circular Single Linked List (Study kasus manajemen KTP)
Last synced: 02 Sep 2025
https://github.com/mustafahakkoz/market_simulation
Simple Linked List implementation in C language
Last synced: 23 Mar 2025
https://github.com/ccwukong/algo-in-js
The common data structures and algorithms implemented in JavaScript.
algorithms data-structures disjoint-set divide-and-conquer dynamic-programming graph greedy heap javascript linkedlist priority-queue queue searching sorting stack tree
Last synced: 16 Apr 2026
https://github.com/dgisolfi/algorithms
All algorithims and projects for CMPT 435
bellman-ford-algorithm binary-search-tree data-structures fractional-knapsack searching-algorithms sorting-algorithms
Last synced: 15 Mar 2025
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
Last synced: 28 Mar 2025
https://github.com/mohmadabodai2010/data-structures
This repository offers clear implementations of key data structures, making it ideal for students and professionals alike. Explore practical examples to enhance your coding skills and prepare for interviews. 🐙🌟
adjacency adjacency-matrix algorithms-implemented data-structures datastructures dijkstra edmonds-karp-algorithm heap interview interview-practice javascript javascript-algorithms leetcode-solutions pandas python search sort tree
Last synced: 14 Mar 2026
https://github.com/bertrand31/cagire
🔍 An experimental search engine supporting real-time partial-match plaintext search
data-structures functional-programming inverted-index scala search-engine trie
Last synced: 16 May 2025
https://github.com/kumartusha/data_structures_and_algorithms
Just think what to do next ??
arrays cpp17 data-structures data-structures-and-algorithms pointers-and-references searching-algorithms sorting-algorithms strings
Last synced: 31 Mar 2025
https://github.com/huseyincenik/power_bi
PowerBI Files
dashboard data data-science data-structures data-visualization dataset datavisualization dataworld microsoft-power-bi powerbi powerbi-custom-visuals powerbi-dashboards powerbi-desktop powerbi-reports powerbi-visuals powerbidashboard powerquery querying user-interface workout-wednesday
Last synced: 05 Jan 2026
https://github.com/frozenlemontee/myleetcodesolution
My Leetcode Solution
algorithms data-structures java leetcode leetcode-solutions
Last synced: 23 Mar 2025
https://github.com/samuelsoaress/matplotscience
content taught in Diego Mariano teacher classes python for data science
data-structures matplotlib-pyplot python3
Last synced: 10 Jun 2026
https://github.com/obeliskos/typescript-datastructures
Typescript-implemented data structures and benchmarks
avl avl-tree data-structures typescript
Last synced: 23 Mar 2025
https://github.com/th92rodr/data-structures-and-algorithms
Data Structures and Common Algorithms Implementations.
Last synced: 15 Mar 2025
https://github.com/seanballais/a-crazy-calculator
A simple calculator where the operations utilize stacks that are implemented with queues that are implemented by arrays that are implemented by linked lists.
Last synced: 27 May 2026
https://github.com/marcinz20/c
Programs and algorithms in C
algorythms c chess-game data-structures socket-programming tictactoe-game
Last synced: 27 Feb 2026
https://github.com/kimi0230/leetcodegolang
Leetcode, Codility and GeekforGeeks algorithms exercises written in Golang.
algorithms codility codility-lessons codility-lessons-exercises data-structures geekforgeeks-solutions geeksforgeeks gitbook golang leetcode leetcode-golang leetcode-solutions
Last synced: 27 May 2026
https://github.com/mateusz-przybyla/addressbook_structured
C++ application - Przyszly Programista course (training)
cpp data-structures structured-programming txt-files
Last synced: 09 Nov 2025
https://github.com/antunesluis/lab-2
Trabalhos da disciplina de Laboratório de Programação 2
Last synced: 01 Jul 2025
https://github.com/oyingidie/fcc-labs
~600 hours spent learning to code and building these projects.
algorithms data-structures freecodecamp freecodecamp-project front-end-development front-end-technologies object-oriented-programming web-design
Last synced: 12 Feb 2026
https://github.com/gdiasag/graph-repr
Algorithms and Data Structures related to the representation and manipulation of graphs
data-structures graph-algorithms graph-theory
Last synced: 22 Jun 2026
https://github.com/cardoso010/challenges
Leetcode, codewar, hackerrank Challenges
algorithms challenges codewa data-structures elixir leetcode study
Last synced: 23 Mar 2025
https://github.com/tanmayvaij/pattern-printing
Some important pattern printing questions asked in interviews
algorithms cpp data-structures forloops patterns
Last synced: 15 Mar 2025