Data

Tools

Indexes

Applications

Experiments

Awesome

An open API service indexing awesome lists of open source software.

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.

https://github.com/kelcisayshello/algorithms

collection of data structures and algorithms problem solutions in Python

algorithms data-structures data-structures-and-algorithms python

Last synced: 20 Mar 2025

https://github.com/abdo-essam/merge-sort

Merge Sort - Data Structures

data-structures merge-sort sorting-algorithms

Last synced: 03 Sep 2025

https://github.com/adi-code22/data-structures-and-algorithms

All Data Structures and Algorithm fundamentals with C++ Implementation

algorithms data-structures

Last synced: 14 Mar 2025

https://github.com/bieelogrom/convertervaloresdecimaisparabinarios

Programa que converte número decimal em binário utilizando o conceito de pilhas em Java.

data-structures java pilha stack

Last synced: 24 Mar 2025

https://github.com/bytelu/text-generator

Random text generation based on a preprocess of data with markov method based on a corpus data structure.

data-structures natural-language-processing random-generation

Last synced: 12 Jul 2025

https://github.com/vspiewak/go-algorithms

Some Algorithms and Data Structures in Golang

algorithms algorithms-and-data-structures data-structures golang

Last synced: 18 Jun 2025

https://github.com/andyblarblar/algo

A collection of data-structures, helper classes, extensions, and functional constructs to fill in gaps in the BCL.

algorithms data-structures dotnet library

Last synced: 25 Mar 2025

https://github.com/amrmabdelazeem/data-structure

Data structure and algorithms

data-structures python

Last synced: 11 Jun 2025

https://github.com/sarapmagcode/bloom-filter-data-structure

Implementation of the bloom-filter data structure using Java

bloom-filter data-structures hash java

Last synced: 27 Jun 2025

https://github.com/pcastiglione99/progettoapi2020

Final project of Algorithms and Data Structures from the "Algoritmi e Principi dell'Informatica" course at Politecnico di Milano (2019-2020)

c data-structures polimi text-editor

Last synced: 24 Oct 2025

https://github.com/lucasmcclean/dsa-go

A collection of data structures and algorithms implemented in Go.

algorithms data-structures data-structures-and-algorithms dsa go golang

Last synced: 22 Nov 2025

https://github.com/rokwonk/basic_algorithm

Data Structure - 기본이 되는 자료구조, 컨테이너 직접구현

data-structures

Last synced: 23 Apr 2025

https://github.com/itsferdiardiansa/in-memory-storage

This project aims to develop an in-memory storage solution, which is a fast and efficient temporary data storage system. This in-memory storage stores data in the main memory (RAM), allowing faster access compared to disk storage.

btree-indexes data-structures nestjs tree typescript

Last synced: 16 Mar 2025

https://github.com/parvpatel2805/algorithm-basics

Explore the fundamentals of algorithms with "algorithm-basics." This repository covers key topics in sorting, graphs, and heaps, providing clear explanations and examples. 🐙💻

computer-science data-structures dom fundamentals graphics-programming hmm-model java javascript knn-classification nodejs problems quantum-ai quantum-programming-language qubits scanlinefill simulation solutions transformations

Last synced: 04 Jul 2025

https://github.com/vishal-raj-1/july-leetcoding-challenge

This repository contains solutions of leetcode july challenge.

algorithms cpp data-structures data-structures-and-algorithms leetcode-july-challenge

Last synced: 29 Nov 2025

https://github.com/huangkai1008/data-structure

Explore data structure by Java

data-structures java

Last synced: 29 Mar 2025

https://github.com/elis-vasconcelos/estrutura-dados-algoritmos

Repositório com implementações de estruturas de dados e algoritmos em Python.

data-structures hashing-algorithm tree-data-structure

Last synced: 02 Apr 2025

https://github.com/nelsonbn/algorithms-data-structures-stable-vs-unstable-sort-algos

Algorithms and Data Structures - Stable Vs. Unstable Sorting Algorithms

algorithms-and-data-structures data-structures sorting-algorithms

Last synced: 06 Mar 2025

https://github.com/sanketmaru/typescript-algorithms

Algorithms implemented in Typescript

algorithms data-structures javascript jest typescript

Last synced: 09 Apr 2025

https://github.com/martapolii/coding-problem-practice

A repository dedicated to solving coding problems from platforms like LeetCode, HackerRank, and more. It includes challenges and solutions across a variety of programming languages and topics such as algorithms, data structures, and problem-solving techniques.

algorithms bit-manipulation data-structures dynamic-programming mathematics optimization string-manipulation

Last synced: 25 Oct 2025

https://github.com/yamatoxkatana/binary-tree

A complex tree structure binary tree program

binary-tree data-structures

Last synced: 09 Apr 2025

https://github.com/antonygz/algoritmos

Implementación de algoritmos fundamentales en diferentes lenguajes de programación.

algorithms data-structures graph-theory javascript python sorting

Last synced: 09 Apr 2025

https://github.com/chanonroy/coding-challenges

📚 Various data structure and algorithm coding challenges in Python 3 and JavaScript

algorithms data-structures javascript python

Last synced: 09 Apr 2025

https://github.com/emanuelefavero/cracking-the-coding-interview-solutions

This repository contains my solutions to Cracking the Coding Interview questions.

algorithms cracking-the-coding-interview data-structures questions solutions

Last synced: 12 Aug 2025

https://github.com/kalwar/basic_ds

a very basic data structures using js/reactjs

data-structures palindrome-checker queue reactjs sorting-algorithms stack

Last synced: 11 Mar 2025

https://github.com/mohamed-mostafaaa/sorting_algorithms

sorting algorithm is an algorithm that puts elements of a list into an order. The most frequently used orders are numerical order and lexicographical order, and either ascending or descending. Efficient sorting is important for optimizing the efficiency of algorithms (such as search & merge algorithms) that require input data to be in sorted lists.

algorithms algorithms-and-data-structures data-structures sorting-algorithms sorting-algorithms-implemented

Last synced: 28 Feb 2025

https://github.com/portexe/snips

This repository contains code snippets and algorithms that I want to save

algorithms data-structures helper-functions helpers

Last synced: 28 Feb 2025

https://github.com/bieelogrom/bibliotecasdeordenacao

Bibliotecas de algoritmo bubble sort e merge sort.

bubble-sort data-structures java merge-sort

Last synced: 13 Jun 2025

https://github.com/mahmud-kandawala/product_linked_list

A python program that maintains a Linked-List using products as a prototype

data-structures linked-list node python3

Last synced: 25 Feb 2025

https://github.com/burakyilmaz321/data-structures

Data structure implementations

data-structures playground

Last synced: 02 Dec 2025

https://github.com/ayxhmn/heapyy

Python code snippets for competitive programming

algorithms competitive-programming data-structures python

Last synced: 13 Jun 2025

https://github.com/rohankalbag/data-structures

This repository contains implementations of certain data structures and the algorithms pertaining to them coded in C++

algorithms data-structures

Last synced: 28 Feb 2025

https://github.com/gmbeddard/ee200-templated_linked_list

A robust implementation of a templated LinkedList class with dynamic memory management, deep copying, and operations like insertion, deletion, and retrieval. Designed to be Valgrind-clean and memory-safe.

cpp20 cpptemplate data-structures dynamic-memory-management linked-list memory-management

Last synced: 28 Dec 2025

https://github.com/acskii/java-spell-checker

Made in accordance to the requirements specified in my Data Structures 1 course @ALEXU

data-structures java trees

Last synced: 26 Jun 2025

https://github.com/dnutiu/dsa

A repository containing various data structures and algorithms implemented in Kotlin and Java

algorithms data-structures kotlin

Last synced: 29 Aug 2025

https://github.com/youssef-saaed/easytrip-bus-company-project

The EasyTrip Bus Company's simulation project is designed to model the dynamics of passenger arrivals and bus operations, utilizing various data structures for flexibility and efficiency. It allows for scenario customization through data file inputs and generates a comprehensive log of activities in an output file.

arraylist data-structures heap priority-queue queue simulation system-design

Last synced: 22 Mar 2025

https://github.com/hrvadl/asd_lab5

Program for converting MFO graph to linked list

ads algorithms data-structures mfo types typescript

Last synced: 02 Aug 2025

https://github.com/mxagar/python_interviews

Data structures, algorithms, software design & Co. in python.

algorithms data-structures python

Last synced: 26 Jul 2025

https://github.com/saiteja-madha/ds-and-algo

Solutions for problems related to data structures and algorithms

algorithms data-structures hackerrank leetcode

Last synced: 24 Dec 2025

https://github.com/sam0jones0/data_structures_and_algorithms

Various programs created during study of the book Problem Solving with Algorithms and Data Structures using Python

data-structures python python3

Last synced: 04 Jul 2025

https://github.com/hariclerry/javascript-algorithms

Javascript data structure and algorithms

algorithms data-structures javascript

Last synced: 22 Jul 2025

https://github.com/revazashvili/cpp-linked-list

simple linked list data structure example in c++

cpp data-structures linked-list

Last synced: 01 Mar 2025

https://github.com/cwchentw/nimalgo

Common data structures and algorithms in NIm

algorithms data-structures nim nim-lang

Last synced: 07 Jul 2025

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).

adjacency-matrix c data-structures graphs problema

Last synced: 05 Jul 2025

https://github.com/tomazjunior/data-structure

Exercise the data structure, algorithm and problem-solving skills adding a daily coding problem.

algorithm data-structures problem-solving-skills

Last synced: 08 Apr 2025

https://github.com/goulartgusta/desafio-arrays

Desafios de estrutura de dados com tratamentos de exceções e testes.

data-structures java junit5

Last synced: 16 Jan 2026

https://github.com/jaykickliter/bst

A simple unbalanced binary search tree which one day may become an AVL tree. You don't want to use this.

data-structures tree

Last synced: 13 Jun 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: 04 Dec 2025

https://github.com/yauhenbichel/algorithms-and-data-structures

Algorithms, data structures, java

algorithms data-structures java

Last synced: 12 Jun 2025

https://github.com/agungdwiprasetyo/go-stl

Standard Template Library (like C++) in Go

data-structures golang stl

Last synced: 05 Dec 2025

https://github.com/marcoschalet/algorithms-js

Algoritmos e estruturas de dados básicas em javascript.

data-structures javascript list queue stack tree

Last synced: 14 Jul 2025

https://github.com/leoborai/dsa-in-cpp

Data Structures and Algorithms with C++

algorithms cpp data-structures

Last synced: 01 Mar 2025

https://github.com/lazzerex/rabin-karp-algorithm

Rabin-Karp Algorithm for Pattern Searching in Java

algorithms data-structures

Last synced: 02 Jul 2025

https://github.com/petru-braha/vd-library

A library developed on Windows, which implements complex data structures and creates visualisations of their operations

data-structures object-oriented-programming opengl

Last synced: 09 Aug 2025

https://github.com/iampavangandhi/froggyjump

🐸 Minimum Jump Froggy Game (using Dynamic Programming)

data-structures dynamic-programming javascript phaser vanilla-javascript

Last synced: 05 Dec 2025

https://github.com/ricardoandreh/dsa

several data structures and algorithms I'm learning

algorithms data-structures implementation

Last synced: 12 Jul 2025

https://github.com/kevinmfreire/wheres_waldo

This project was developed to identify the name, address and organization name within text.

data-structures database nlp-machine-learning notebooks pandas-dataframe spacy-nlp tensorflow2 text-classification unit-testing webscraping

Last synced: 11 Mar 2025

https://github.com/porem5002/dts2

A simple library that provides various generic data structures for C programmers.

c data-structures header header-only header-only-lib header-only-library

Last synced: 01 Mar 2025

https://github.com/shaolans/projet_algav_trie

Implementation of the Patricia Trie and the Hybrid Trie in Java

algorithms data-structures data-visualization graphviz-dot hybrid-training java patricia-tree tree trie

Last synced: 27 Feb 2025

https://github.com/cianhub/100daysofpythonday7

Exploring data structures in Python

100-days-of-code data-structures python

Last synced: 05 Sep 2025

https://github.com/cathyfu1215/cs61b

Self-learning CS61B of UCBerkeley , this repo contains both labs and projects

algorithms data-structures java

Last synced: 27 Feb 2025

https://github.com/daviddavo/18eda

This is a mirror from https://gitlab.com/daviddavo/18eda

data-structures eda

Last synced: 17 Mar 2025

https://github.com/paulchen2713/data_structures

Some C and C++ data structures

c cpp data-structures

Last synced: 16 Mar 2025

https://github.com/Akilesh-GA/PythonMazeSolver

a maze represented as a 2D array where 1s are walls and 0s are open paths. The player or algorithm starts at a designated entry point and aims to reach the exit point. You can implement various algorithms to solve the maze, such as Depth-First Search (DFS), Breadth-First Search (BFS), or A

data-structures python

Last synced: 23 Feb 2026

https://github.com/adithaker/datastructures_algos_c

👓(ONGOING) This repo will contain all ds and algorithms required for competitive programming in

algorithms c competitive-programming data-structures deque linked-list queue stack

Last synced: 01 Mar 2025

https://github.com/hacker1649/manipulation-of-large-dataset

Project for a data structures course. Programming language C++ used. In order to efficiently organise, analyse, store, and retrieve information from a computer, data structures are a specific manner of grouping data in a specialised format. They are a method of managing data that makes it simple to utilise. To manage the huge data, we have applied.

cpp data-structures datamanipulation dataset kaggle-dataset structured-data

Last synced: 12 Mar 2026

https://github.com/momen-alshouha/data-structure-singly-linked-list

This repository contains C++ implementation of a singly 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.

cpp crud-operation data-structures linked-list oop-principles singly-linked-list

Last synced: 27 Feb 2025

https://github.com/inforkgodara/bubble-sort

A single class implementation of bubble sort

bubble-sort data-structures inforkgodara java

Last synced: 05 Sep 2025

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.

algorithms data-structures dsa dsa-questions python3

Last synced: 30 Jul 2025

https://github.com/juliolmuller/hash-trading-company-problem

Usage of Hash Table data structure to present an elegant solution to the Trading Company Problem (Problema do Mercado Financeiro).

c data-structures hash-table hashing problema

Last synced: 04 Mar 2025

https://github.com/salvadoral25/estructura-datos

Esto es los ejercicios realizados en la clase de Estructura de Datos en la universidad

data-structures java-8 school-assignment

Last synced: 11 Mar 2025

Data structures Awesome Lists
awesome-leetcode-resources 79 best-of-python 711 competitive-programming 97 Awesome-CS-OpenCourse 184 awesome-leetcode 299 awesome-python-resources 1,490 awesome-interview-algorithms 800 You-Dont-Know-X 52 awesome-go 2,668 awesome-dsa 109 Data-Structures-Algorithms-Python 80 Algorithms-and-Data-Structures 47 awesome-interview 74 data-structures-in-open-source 31 awesome-nodejs-pure-js 96 practice-python-programming-projects 95 data-engineering-collection 678 c-free-tutorials 37 python-workshop-7 66 free-data-structures-resources 117
Data structures Categories
🧠 Big Tech Algorithm Questions 288 Utilities 174 Software Packages 154 Database Clients 144 Database 131 Web Frameworks 107 Third-party APIs 105 Miscellaneous 101 ✅ Algorithms 93 Exercises 92 Testing 89 Networking 88 Websites 87 Command Line 87 Configuration 83 Data Pipelines & Streaming 82 命令行工具 80 Data Structures and Algorithms 76 ✅ Data Structures 75 Machine Learning 75