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: 2026-07-03 00:07:45 UTC
- JSON Representation
https://github.com/jaketarnow/algorithmsreview
Algorithm and Data Structures review
algorithms c data-structures interview-practice java python
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https://github.com/muthhukumar/ds-algo
Implementation of Data structures and Algorithms in Rust, Zig, Go and Typescript
algorithms data-structures golang leetcode-solutions rust typescript zig
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https://github.com/tahabinhuraib/cpp_ds
Data Structures and Algorithms in C/C++ from Scratch. Beware, contains craaazzy speed :)
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https://github.com/analitico-771/etf_analyzer
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https://github.com/bohdan-konovalov/algo-challenges
💡 Real-world algorithm challenges inspired by actual interviews. Practice, debug, and grow your skills — one challenge at a time.
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https://github.com/phmatray/redblack
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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.
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https://github.com/julioaranajr/07_databases.md
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https://github.com/viztruth/daily-coding-problems
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https://github.com/momen-alshouha/data-structure-queue
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https://github.com/mauriciovazquezm/advanced-data-structures
Advanced Data Structures course tasks and projects.
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LeetCode Problems Solutions.
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https://github.com/saibarathr/file-explorer
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https://github.com/man2dev/data-structure-course
Some of my Data Structure projects
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https://github.com/levnagornov/data-structures-and-algorithms-practice
This repository is created for personal practice of various data structures and algorithms.
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My implementation of .NET IDictionary in C#.
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https://github.com/tojan-naiem/my-data-structure
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https://github.com/drewcook/js-dsa
Code from the Udemy course JavaScript Algorithms and Data Structures Masterclass by Colt Steele.
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https://github.com/uchamod/employee_mangement_system
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https://github.com/jbkuczma/algo
Repo of algorithms, data structures, CTCI, etc.
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https://github.com/yasinpalash/dsa
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my Personal Codes
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https://github.com/armcburney/practice
:pencil2: Practice problems implemented in C++, Python, Scala, and Ruby
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https://github.com/rozeappletree/swift4tensorflow
Swift and Swift for TensorFlow
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https://github.com/srgrace/30-days-of-code
30 Days of Code at HackerRank
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https://github.com/curtis-thomas/sherlock-web
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https://github.com/meetzaveri/javascript-algorithms-and-snippets
Various Algorithms and snippets in javascript.
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https://github.com/pedrohenrique-git/voting-system
system to create polls
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https://github.com/mahmudmardini/stack
Data Structures course 2019 (3rd semester)
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https://github.com/crvlwanek/leetcode
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https://github.com/sombertm/ts-dsa
Various Data Structures & Algorithms implemented in TypeScript with a strong focus on typings and extensibility
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https://github.com/ashirvad47/l.c.d
A collection of LeetCode questions solved by me.
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https://github.com/master4novice/react-data
Data Structure React Library.
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https://github.com/mrktsm/calculator
JavaFX-based Calculator App for CS216
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https://github.com/williamfzc/planter
compile dict (json/yaml/toml/everything) to tree
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https://github.com/kalwar/snakegame
A very basic snake game using queue DS using JS/React
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https://github.com/lxsmnsyc/q43
A Quadtree class for JS/ES
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https://github.com/ovuiproduction/unix-file-system-simulation
This project simulates a Unix-like file system using an N-ary tree data structure, enabling efficient file and directory management. It supports essential operations like creation, deletion, traversal, and renaming while providing a command-line interface that mimics Unix shell commands for an intuitive user experience.
command-line-interface data-structures directory-management file-management file-system filesystem-simulation n-ary-tree shell-commands tree-structure unix-shell
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https://github.com/burakyilmaz321/data-structures
Data structure implementations
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https://github.com/shibam120302/interviewinsight
This repository contains all the DSA (Data-Structures, Algorithms, 450 DSA by Love Babbar Bhaiya, FAANG Questions), Technical Subjects (OS + DBMS + SQL + CN + OOPs) Theory+Questions, FAANG Interview questions, and Miscellaneous Stuff (Programming MCQs, Puzzles, Aptitude, Reasoning). The Programming languages used for demonstration are C++, Python
algorithms backend cpp data-structures datascience deep-learning dsa front-end-development java language machine-learning placement-preparation project python roadmap web
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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
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https://github.com/elandeyan/data-structures-and-algorithms
Implementation of data structures and algorithms in different programming languages.
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https://github.com/jayesh-tanna/coding-problem-solution
Data structures and algorithms - Hackerrank & geeksforgeeks solutions in c# and java
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https://github.com/hectorip/inquiry
Elixir Library to extract a specific value from a nested data structure in a query-like style.
data-structures elixir elixir-library extract json querying-iterables
Last synced: 13 May 2026
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: 13 May 2026
https://github.com/mohamedwelteir/infix-to-postfix--expression-evaluator
This project is for converting mathematical expression from infix to postfix as well as evaluating the expression.
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https://github.com/dev88jerry/cs304
Bishop's University - CS304 Data Structures
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https://github.com/andygol/andygol.github.io
Andrii Holovin – Product & Project Manager Geospatial Expert / OpenStreetMap Consultant / DevOps practitioner
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https://github.com/nirmalnishant645/college-activity
Different lectures on approaching the problems asked in Job Interviews that are available on LeetCode.
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https://github.com/kamzzi/dsa-typescript
Data Structures and Algorithms using Typescript and Vitest
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https://github.com/ahlusar1989/exercisms
Small finger exercises
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ALX Higher Level Programming
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https://github.com/sanjaraiy/dsa_series
Explore the efficiency of countSort in this DSA playground! 📊✨ Master sorting algorithms with hands-on practice.
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https://github.com/asarkar/exercism-rust
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https://github.com/msskowron/godatastructures
Collection of data structures implemented in Golang.
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https://github.com/wcygan/java-practice
java-practice
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https://github.com/sojebsikder/dsa
Data structure and algorithm implementation in JavaScript.
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https://github.com/lucasmcclean/dsa
A collection of data structures and algorithms implemented in Go.
algorithms data-structures data-structures-and-algorithms dsa go golang
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https://github.com/sr2ds/rust-data-structures-and-algorithms
Training Rust - Manual implementations of data structures and classic algorithms
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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.
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https://github.com/maqmal/data-structure
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https://github.com/tracehelms/algorithms
Implementations of algorithms and data structures
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https://github.com/gozeloglu/footballer-db
Fall 2018-2019
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https://github.com/mroth/orderedmap
🐜 ordered map implementation for Go
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https://github.com/rsgoksel/data-structures-cpp
Foundations of Data Structures in C++: Descriptions and Illustrations
binary-search-tree binary-tree cpp data-structures linked-list queue
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https://github.com/salmanabdullahfahim/data-structure-algorithm
My Data Structure And Algorithm Learning Journey In C++
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https://github.com/momen-alshouha/data-structure-doubly-linked-list
This repository contains C++ implementation of a doubly linked list using object-oriented programming principles. It includes classes for nodes, iterators, and the linked list itself, providing essential functionalities such as insertion, deletion, traversal, and more.
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https://github.com/aanastasiou/neoads
Abstract Data Structures over neo4j
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https://github.com/brettpetch/cs2120
COMPSCI 2120
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https://github.com/brianelizondo/data-structures-sorting-algorithms
Sorting Algorithms Exercises
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https://github.com/miojo-dev/hash_study
Small study, making a Hash structure from scratch using Pascal, the idea is to make a Hash who includes CPF and separate them by the last 2 digits and use binary search to consult
cpf data-structures data-structures-and-algorithms hash pascal pascal-language pascal-programming study study-project
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https://github.com/bbariskilic/java-algorithms-and-data-structures
A repository that contains solutions to different problems. All examples have been written solely in Java Language.
algorithms data-structures java
Last synced: 18 Jun 2026
https://github.com/dnutiu/dsa
A repository containing various data structures and algorithms implemented in Kotlin and Java
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https://github.com/sparrowxiao/funplayground
Swift Fun Playground
algorithm-challenges data-structures json-decoder nsimage playground swift unit-test
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https://github.com/belovetech/alx-low_level_programming
A solid foundation in low-level programming using C, the mother of all languages. This codebase includes functional and dynamic programming, data structures (arrays, singly and doubly linked lists, hash tables), memory management, I/O operations, kernel interaction, and more.
algorithms arrays c data-structures linked-list pointers-in-c recursion-algorithm string-manipulation
Last synced: 20 Jun 2026
https://github.com/christophersesugh/alx-higher_level_programming
High level programming during ALX software engineering course
algorithms data-structures pip pycodestyle python python3
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https://github.com/hebertcisco/remodel-core
A modern database-modeling toolkit
data-structures database ddl er-diagram modeling parser-implementations sql
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https://github.com/3bdalrhmans3d/data-structures-and-algorithms
Data Structures and Algorithms
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https://github.com/alicankaya192/cs_complete_terminology_guide
350+ essential CS terms across 26 chapters — ordered by learning sequence. Covers Algorithms, OS, Networks, Databases, Security, ML/AI, DevOps, Linux, Testing, Career & more. Available in 🇹🇷 Turkish and 🇬🇧 English.
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https://github.com/turhancan97/adventofcode
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https://github.com/agrim123/algo-ds
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https://github.com/nopetimizer/buckets
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https://github.com/waleedali070/learning-dsa
Learning Data-Structures and Algorithm practically.
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Algorithms and Data Structures related to the representation and manipulation of graphs
data-structures graph-algorithms graph-theory
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https://github.com/skharchikov/leetcode-rust
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algorithms blind75 data-structures leetcode rust
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data-structures distributed-systems golang merkle-tree systems-programming
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https://github.com/gulsum135/circular-doubly-linked-list
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c-programming-language circular-list console-application data-structures linked-list
Last synced: 23 Jun 2026