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: 2026-07-02 00:07:41 UTC
- JSON Representation
https://github.com/dnutiu/dsa-java
A repository containing various data structures and algorithms implemented in Java.
algorithms data-structures java java-21
Last synced: 13 Jun 2025
https://github.com/afshanalamengg/data-structures-and-algorithms-specialization
Master Algorithmic Programming Techniques. Advance your Software Engineering or Data Science Career by Learning Algorithms through Programming and Puzzle Solving. Ace coding interviews by implementing each algorithmic challenge in this Specialization.
algorithms critical-thinking data-structures graph-theory problem-solving software-testing
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https://github.com/juliolmuller/graph-tolls-problem
Usage of Graph data structure to present an elegant solution to the Korean Tolls Problem (Problema dos Pedágios).
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https://github.com/programkingabel/princeton-algos-ds
Princeton Algos and DS with Java
algorithms backend bigonotation data-structures
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https://github.com/matiasrodlo/leetcode-codewars-solutions
Collection of LeetCode and Codewars solutions in Python and JavaScript
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https://github.com/agungdwiprasetyo/go-stl
Standard Template Library (like C++) in Go
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https://github.com/leoborai/dsa-in-cpp
Data Structures and Algorithms with C++
algorithms cpp data-structures
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https://github.com/alysnnix/wrk-abstract-data-type
A work in data
adt algorithms c data-structures homework
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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
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https://github.com/elishamutang/linked-list
My solution to Linked Lists project from TOP.
data-structures javascript linked-list
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https://github.com/daviddavo/18eda
This is a mirror from https://gitlab.com/daviddavo/18eda
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https://github.com/jaem1n207/cpp-algorithms
Collection of various algorithms in mathematics, machine learning, computer science and physics implemented in C++
algorithms computer-science cpp data-structures
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https://github.com/hafizhhasyhari/struktur-data_kuliah-sarjana
Struktur Data Materi Kuliah S1 Repositori ini berisi implementasi berbagai struktur data menggunakan bahasa pemrograman C dan C++, termasuk algoritma dan konsep dasar struktur data.
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https://github.com/althk/collections
Collections pkg for golang - generics support and thread-safe
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https://github.com/neuralsignal/loris
Loris: Database and Analysis application for a Drosophila Lab (or any lab)
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https://github.com/stynh/rtree.js
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https://github.com/nkcoder/leetcode-python
My LeetCode data structure and algorithm practice in Python.
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https://github.com/palashhawee/data-structures-and-algorithms-my-preparation-for-software-engineering
My preparation for Software Engineering
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https://github.com/swethasridhar0509/data-structures-and-algorithms
This repository is dedicated to my journey in mastering Data Structures and Algorithms (DSA). It contains notes, code snippets, problem-solving strategies, and resources for various DSA topics. The goal is to enhance my understanding, improve coding skills, and prepare for technical interviews.
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https://github.com/mekhails/splay-tree
Realization of splay tree data structure on C language.
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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-hash-table-algorithms
This project contains implementations of different hash table strategies in C++.
chaining cpp cuckoo-hashing data-structures hash-table hashing-algorithms open-adressing
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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/sameem420/data-structures-with-javascript
Data Structures with JavaScript
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https://github.com/lukehb/137-datastructures
Data structures used for building java applications, particularly data-mining projects.
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https://github.com/lmizner/data_structures_coding_interviews
Coding practice with the most common data structures in Python
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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.
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https://github.com/misa-j/leetcode
my solutions to leetcode problems
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https://github.com/fahimsifnatul/godatastructures
A ready to use collection of data structures written in GO for you
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https://github.com/saifiimuhammad/data-structures-algorithms
This repository contains implementations of common algorithms and Leetcode problems in C++.
algorithms cpp data-structures leetcode
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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™️.
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https://github.com/jmaister/golib
Implementation of algorithms in Go
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https://github.com/akarshippili/golang
learning golang
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https://github.com/beatrichartz/algorithms
Test driven versions of Princeton Data Structures & Algorithms I
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https://github.com/prayag2003/data-structures-and-algorithms
Practicing DSA
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https://github.com/brocooked/c-algorithms-practical-work-2025
Practical work repository for the Algorithms and Data Structures course (C language) at the National University of La Matanza (@unlam).
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https://github.com/erikrios/leetcode-problem-solving
My Leetcode Problem Solving Solution
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https://github.com/endreot/datastructures
Implementations of common data structures
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https://github.com/googtech/classic-algorithms-in-java
:gem: programs are data structures plus algorithms ~
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https://github.com/rbuj/basic-data-structures
A collection of simple examples for learning basic data structures using C.
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https://github.com/augusto11cb/data-structures-and-algorithms
Repository of code references, notes and observations on data structure and algorithm studies.
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https://github.com/kritika30032002/sde_sheets_solutions
Here Solutions to the SDE sheets are available to help students with the optimized solution and understanding of each question. Give it a Star 🌟If it helps you
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https://github.com/tmcgrath325/mutableconvexhulls.jl
Planar convex hulls that support efficient insertion and removal of points
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https://github.com/justinianus2001/data-structures-and-algorithms
Useful Data Structures and Algorithms
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https://github.com/kalebers/data_structures_masters_2025
Repositorio para trabalhos da materia de Estrutura de Dados no Mestrado de Cybersegurança na PUCPR.
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https://github.com/terenceclzhang/leetcode-solutions
LeetCode Solutions
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https://github.com/yagoliu/go-algo
用 Go 实现的数据结构和算法之路,日渐完善中,敬请期待!
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https://github.com/smercer10/blockbuster
WIP collection of lock-free data structures.
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https://github.com/nelsonbn/algorithms-data-structures-stack
Algorithms and Data Structures - Stack
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https://github.com/bchavs12/js_datastructure
Learning about Data structures
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https://github.com/ychaaibi/leetcode-javascript-30
Leetcode - Learn JS Basics with 30 Qs 🧩🧠
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https://github.com/mizcausevic-dev/zig-agent-graph-db
In-memory directed graph DB in Zig for AI agent context graphs. Typed nodes (agent, tool, fact, result, citation), labeled edges, BFS traversal, JSON serialization. Pure Zig stdlib, zero deps.
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Last synced: 01 Jun 2026
https://github.com/StudyResearchProjects/dsa-in-cpp
Data Structures and Algorithms with C++
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Last synced: 16 Oct 2025
https://github.com/antonygz/estructura_de_datos
Implementaciones y explicaciones de estructuras de datos en distintos lenguajes.
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Last synced: 27 Jan 2026
https://github.com/ierturk/rust-practice
Rust Language Practice
algorithm algorithms algorithms-and-data-structures data-structures dsa practice project-template recruitment-test rust rust-lang rust-practice template-project testing unit-testing
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https://github.com/souravsuvarna/cash-flow-minimizer-web-application
This is Data Structure & Algorithm Based Model Project. Which Minimizes the Cash Flow Between Set of friends using Greedy Algorithm technique . Here we integrated model with by considering 3 persons involving in the transaction.
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https://github.com/jmuchovej/ucf
UCF courses I've completed, or am currently taking.
ai algorithms computer-science cs data-structures ucf university university-of-central-florida
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https://github.com/dishenmakwana/c-datastructures-and-algorithms
Data Structure And Algorithms
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https://github.com/ahmednassar7/prodigy-infotech-internship
This is Repository Of Internship In Software developmenet Domain at Prodigy InfoTech.
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https://github.com/roluochke/games-programs
From simple to complex games and programs
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https://github.com/tomboddaert/zig_structures
An implementation of some data structures used to help me learn Zig
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https://github.com/rohith-2/java-amrita
Repo Contains All the codes typed by Rohith
algorithms-and-data-structures binary-search-tree binary-tree data-structures heap java object-oriented-programming
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https://github.com/ashwinraikar88/odsa
Orchard Algorithms and Data Structures
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https://github.com/gamitej/codes-in-python
Basic coding snippet in python
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https://github.com/shreyapramanik47/tcs-nqt-coding-sheet
This repository contains solutions to common TCS NQT coding problems, covering arrays, strings, sorting, and number systems in C++.
arrays cpp data-structures dsa numbers numbersystem strings tcs tcsnqt
Last synced: 01 Jun 2026
https://github.com/mupinnn/dsa
Repo for learning data structures and algorithms, also to understand more about the programming language which I often use or that I'm currently learning.
Last synced: 24 Oct 2025
https://github.com/jungaretti/advent-of-code-2022
Solutions for Advent of Code 2022 in a few languages
advent-of-code algorithms data-structures
Last synced: 25 Oct 2025
https://github.com/jungaretti/advent-of-code-2021
Solutions to Advent of Code challenges written in a bunch of languages
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https://github.com/ayyesu/pharmacy_management_system-v2
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https://github.com/codyvangosen/codyvangosen.github.io
CS-499 Capstone Portfolio | SNHU Computer Science Final ePortfolio demonstrating software design, algorithm development, and database integration through real-world enhancements and reflection.
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https://github.com/syd-strzempko/practice-problems
python implementations of common algorithms, data structures, & coding problems
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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/kokorinilya/cpp-course-exercises
Excercises for c++ course
data-structures excercises itmo-university metaprogramming templates type-erasure
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https://github.com/mezantrop/tsqlike
SQL-like interface to tabular structured data
csv data-processing data-structures json python sql-like table
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https://github.com/whisperpine/leetcode-rs
LeetCode problem solutions in Rust.
algorithms data-structures dsa leetcode neetcode rust
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https://github.com/jseg380/university
Repository with projects made for University subjects
ai computer-science cpp cs-degree data-structures java oop ruby
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https://github.com/gauravmcode/dsa-assignments
repository of assignments for Data Structures and Algorithm course on ineuron.ai
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https://github.com/tyra9/diagram-collection
写博客过程中制作的所有图例、图解,都放在这个仓库(支持.drawio)。
computer-networks data-structures database java javaweb mysql operating-system spring springboot
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https://github.com/ofadiman/grinding-leetcode
Repository contains solutions to leetcode problems.
algorithms data-structures golang leetcode sql typescript
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https://github.com/asarkar/exercism-haskell
https://exercism.org/tracks/haskell
algorithms data-structures exercism exercism-haskell exercism-track functional-programming haskell
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https://github.com/theolepage/algorithmics
Algorithmics course content during my studies at EPITA.
algorithmics computer-science data-structures ocaml python
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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/viral32111/xml
XML parser crate for my Rust projects.
data-structures rust-crate xml-parser
Last synced: 13 Feb 2026
https://github.com/sinemistoktas/operating_systems-memory_allocation_simulator
Memory allocation simulator in C implementing First/Best/Worst Fit algorithms with automatic hole merging, compaction, and interactive/scripted modes
best-fit-algorithm c-programming contiguous-allocation data-structures first-fit-algorithm fragmentation hole-merging linked-list memory-allocation-simulation memory-compaction memory-management operating-systems systems-programming worst-fit-algorithm
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https://github.com/patrice-h/presta-tests
data-structures request sql tests
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https://github.com/mmgalushka/algo-cheat-sheet
Cheat sheet for Algorithms & Data Structures
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https://github.com/rhaeguard/algorithms-and-interview-questions-python
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https://github.com/felipe-gdr/algorithms
Algorithms, coding challenges and exercises
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https://github.com/alphaleporus/leetabhyas
Daily DSA grind on LeetCode – Abhyas of code, logic, and consistency.
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https://github.com/chaudinh/questions
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https://github.com/rrohitramsen/expression-evaluator
Expression Evaluator + Tree Data Structure + Postorder Traversal + Rest API + Spring Boot
data data-structures design-patterns json microservice postorder problem-solving spring-boot swagger-api swagger-docs swagger-ui tree tree-structure
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https://github.com/bside89/data_structures_practice4
Practical activity #4, Data Structures, in Computer Engineering graduation.
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https://github.com/levieyal/c-course-exercises
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https://github.com/tomas542/dsaa
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algorithms c cpp data-structures python rust
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https://github.com/cintia-shinoda/univesp
Data Science Undergrad Notes, Codes, and Homeworks
algorithms c cpp data-mining data-science data-structures django flask java linear-algebra python statistics web-development
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https://github.com/shashwat-19/teamtrack-hub
TeamTrack Hub is a Java Swing-based Employee Management System with features like adding, viewing, and deleting employee records, a sleek dark mode, and a user-friendly interface. Ideal for streamlined employee management.
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