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: 2026-06-30 00:07:47 UTC
- JSON Representation
https://github.com/mohamed-samy26/cpp-custom-linked-list
Custom linked list implementation with undo() functionality to revert any edits done to the linked list in their specific order
cpp data-structures linked-list pointers stack
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https://github.com/sergio16t/algorithms-datastructures-python
Algorithm solutions in Python Version 3.8.2 with notes on Big O Notation and time complexity analysis
algorithms data-structures python3
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https://github.com/hatimhtm/c-fundamentals
Canonical C11 reference: 7 sorts, binary search, 4 crypto primitives (Caesar/Vigenère/XOR/SHA-256), 7 data structures (linked list, stack, queue, BST, heap, trie, hash table), POSIX systems demos. Zero deps, 1009 test assertions, ASan + UBSan clean, GCC + Clang clean.
addresssanitizer algorithms binary-search binary-search-tree c c11 data-structure data-structures encryption hash-table heap linked-list makefile open-source sha256 sorting systems-programming trie undefined-behavior-sanitizer vigenere
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https://github.com/adityarajsingh/cp
All the code solutions for problems related to Data Structures and Algorithms and problems of various coding platforms.
algorithms competettive-programming cpp data-structures problem-solving
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https://github.com/lpsm-dev/static-list
💩 [Study] - An application to implement a simple static list
algorithms c-programming data-structures hacktoberfest static-list
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https://github.com/saket-sk/semester4-sppu-data-structures-and-files-lab
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https://github.com/oneblack333/pizza_sales_analysis
The project involves transforming raw pizza sales data into actionable business intelligence through analysis and visualization. This enables pizza business owners to make data-driven decisions on inventory, staffing, and marketing, ultimately improving performance and profitability.
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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/amazingandyyy/good-job
🎉 The most useful DS and Algor. implemented in javascript
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https://github.com/sankalpafernando/algoviz
AlgoViz is an algorithm visualization platform that would helpful for computer science students to visualize how some famous computer algorithms are working under the hood.
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https://github.com/m4nuc/algorithms-data-structures
Python Implementations of classic Algos and DSs
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https://github.com/williamwutq/bblock
Persistent checksummed blocks built on top of bstack's allocators
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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.
algorithms data-structures java junit5
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https://github.com/balta2ar/scratchpad
Experiments with algorithms/data structures, leetcode solutions
algorithms data-structures leetcode leetcode-python leetcode-solutions
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https://github.com/millukii/go-exercises
Golang exercises
concurency data-structures golang template testing
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Checks if a graph in the form of a dictionary has an exit
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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/sathyasris27/programming-with-c-and-python
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algorithms c-programming data-structures java python
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https://github.com/samirettali/go-datastructures
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Data structure binary tree project for school
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https://github.com/c2akula/bitarray
Package bitarray provides a convenient and fast BitArray data structure that compactly stores bits in Go.
bitarray boolean compact convenient data-structures fast go golang pure-go pure-golang
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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.
arrays binary-search-tree data-structures hash-table python
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https://github.com/petsamuel/python_solutions
Data Structure and Algorithm
algorithms data-structures hackerrank-solutions leetcode-python leetcode-solutions
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https://github.com/talenfisher/cis152
Class materials from CIS152: Data Structures and Algorithms in Java
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https://github.com/anvaymayekar/js-projects
JavaScript Projects
algorithms data-structures javascript js node nodejs
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https://github.com/ofadiman/data-structures
The project shows various data structures implemented in Golang.
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https://github.com/UshurbakiyevDavlat/Go-Algos
Algos and Data-structures on Golang
algorithms data-structures golang
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https://github.com/antoinegagne/a-tree
A dynamic data structure for efficiently indexing arbitrary boolean expressions
a-tree boolean-algebra boolean-expression boolean-logic data-structures event-filtering rust-crate rust-lang rust-library scientific-paper tree-structure
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https://github.com/haseeeb21/queue-in-python
Creating class of Queue, which contains functions of queue implementation, by importing deque library.
class data-structures dequeue enqueue googlecolaboratory python python3 queue
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https://github.com/didogrigorov/leetcode-may-daily-challenges-2023
Python solutions to LeetCode's May 2023 Daily Challenges, organized by date. Ideal for practicing coding, mastering Python, and preparing for interviews.
algorithm-challenges algorithms algorithms-and-data-structures coding coding-challenge coding-challenges coding-interviews data-structures interview leetcode leetcode-python leetcode-solutions programming python python3
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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
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:octocat: 백준과 프로그래머스 등 알고리즘 문제 풀이 코드를 관리합니다.
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https://github.com/r-n/calculatorstring
Calculator that takes math expression string as input like in Python
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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/christophersesugh/binary_trees
Binary trees data structure
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https://github.com/nickradford/ts-data-structures
Common data structures implemented as generic classes in Typescript.
data-structures generics typescript typescript-library
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https://github.com/alexnguyen27/data-structure-student-management
Learning data structure and algorithms.
algorithms arraylist binary-search-tree data-structures linked-list pointers search-algorithm
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https://github.com/benjuh/aoc2024
2024 Advent of Code [Zig]
advent-of-code-2024 adventofcode algorithms data-structures zig ziglang
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https://github.com/pavelnikolov/algorithms
Algorithms and Data Structures in Go
algorithm algorithms algorithms-and-data-structures data-structures golang
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https://github.com/portexe/snips
This repository contains code snippets and algorithms that I want to save
algorithms data-structures helper-functions helpers
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https://github.com/eduardo106919/programacao_imperativa
Resolução de fichas, questões e testes da unidade curricular Programação Imperativa do ano letivo 2023/2024
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https://github.com/mehedimubin/daily-dsa
Solutions to Leetcode problems in Golang
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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/apavazza/data-structures
Repository for the Data Structures course
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https://github.com/ychaaibi/leetcode-150
LeetCode - Must-do List for Interview Prep 150 🧩 🧠
algorithms competitive-programming data-structures interview interview-questions leetcode leetcode-solutions
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https://github.com/camara94/analysediscriminant
L'analyse factorielle discriminante (AFD) ou simplement analyse discriminante est une technique statistique qui vise à décrire, expliquer et prédire l'appartenance à des groupes prédéfinis (classes, modalités de la variable à prédire…) d'un ensemble d'observations (individus, exemples…)
data-minig data-mining-algorithms data-mining-python data-science data-structures
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https://github.com/lupcode/node-lup-expires
Offers different data structures that allow temporary storing of objects
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https://github.com/elis-vasconcelos/estrutura-dados-algoritmos
Repositório com implementações de estruturas de dados e algoritmos em Python.
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https://github.com/shuvokr/leetcode_solution
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https://github.com/theronwolcott/data-structure-phonebook
This project implements Ordered Linear Probing (OLP) and Quadratic Probing (QP) for collision resolution in hash tables, supporting soft deletion, hard deletion, and auto-resizing with prime number capacities for optimal performance.
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https://github.com/theronwolcott/data-structure-kdtree-prquadtree
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https://github.com/mahyaret/ctci-6th-edition-commonlisp
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https://github.com/anastasia21112/java-practice
A compilation of book work exercises and projects done while learning Java for object oriented programs, networking, and data structures.
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https://github.com/privatepeople/codingtest
코딩테스트 공부를 위한 저장소
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algorithms algorithms-and-data-structures data-structures dictionry hashmap-c linked-list list queue stack
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https://github.com/eusebioajas/estructuras-de-datos
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LeetCode problems solved in Python. Each solution is well-tested and easy to execute (WIP).
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https://github.com/ishibi/binary-search-tree
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algorithms cplusplus data-structures java-8 oop-principles python3
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It was a group project. Me and my friends worked together. When i was in first year,me and teams spend a lot time .And it was fun.I learned a lot/.
data-structures linked-list queue stack
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https://github.com/matheussnicacio/selectionsort
Selection sort que imprime valores ordenados e invertidos e aleatórios em um vetor de 10000 numeros
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https://github.com/orbulant/hardware-store-das
Using C++, data structures and algorithms are created to simulate a hardware store's inventory operations.
algorithm data-structures manipulate-data
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https://github.com/basemax/ccontacts
This is a simple contacts manager written in C with a simple CLI interface and a lot of features.
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https://github.com/cruxrebels/leetcode
Collection of Abhishek Agrawal's submissions to problems found on https://leetcode.com/.
algorithms cpp cpp11 cpp14 data-structures leedcode-contest-solutions leetcode leetcode-contest leetcode-solutions weekly-contest
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https://github.com/meetzaveri/javascript-algorithms-and-snippets
Various Algorithms and snippets in javascript.
algorithm data-structures javascript js
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https://github.com/dezashibi-c/dcommon
My commonly used utilities, headers, scripts, etc.
c data-structures dynamic-values helpers scripts utilities
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https://github.com/ndsvw/simple-unionfind
A very simple implementation of the UnionFind data structure (Java)
circle-detection data-structures union-find
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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.
agent ai-agents data-structures embedded graph graph-database platform-engineering systems-programming zig ziglang
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🕹️ Matchmaking algorithm for solo queue rankeds in League of Legends
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https://github.com/singharyan1007/javadsa
The repository is collection of all the problems discussed in JAVA-DSA-Bootcamp by Kunal Kushwaha.
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https://github.com/evandrolg/data_structures_in_ruby
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To-do list web app that organizes data using a heap data structure
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https://github.com/StudyResearchProjects/dsa-in-cpp
Data Structures and Algorithms with C++
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https://github.com/heap-data-structure/d-ary-heap
:octopus: d-ary heap data structure library for JavaScript
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data-structures graphs queues stack trees
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https://github.com/ryansakurai/huffman-coding
Project that turns text into code using Huffman Coding, based on an Advanced Data Structures exercise.
compression data-structures java
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A bunch of programming solutions from real interviews / job programming tests that me and my friends gone through
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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/kvizyx/constructor
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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.
algorithms-and-data-structures data-structures python3
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https://github.com/mahmudmardini/stack
Data Structures course 2019 (3rd semester)
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https://github.com/adhadse/dsawithgo
A DSA repository but everything is in Go.
algorithms benchmark data-structures dsa dsa-practice go golang test-driven-development
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https://github.com/dpetrosy/42-cursus
Projects developed for 42cursus at 42 Yerevan. Begin date: 09/March/2022 - Present
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ai algorithms computer-science cs data-structures ucf university university-of-central-florida
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https://github.com/antonio-f/c-algorithms
Basic algorithms in C language
algorithms basic-algorithms c-lang c-language data-structures
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https://github.com/vaibhavmojidra/data-structures---arrays-in-java
Java provides a data structure, the array, which stores a fixed-size sequential collection of elements of the same type. An array is used to store a collection of data, but it is often more useful to think of an array as a collection of variables of the same type.
arrays data-structures java mojidra vaibhav vaibhav-mojidra vaibhavmojidra
Last synced: 18 Oct 2025