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/asynched/data-structures

Implementation of a series of data structures in C

c data-structures

Last synced: 09 Oct 2025

https://github.com/uchamod/flutter-notepro

A simple and efficient to-do and note-taking app developed using Flutter. This app allows users to create, manage, and organize tasks and notes with ease. Data is securely stored locally using Hive, ensuring quick access and offline functionality. The project highlights the use of Flutter for creating intuitive user interfaces and Hive.

algorithms dart data-structures flutter hive localstorage state-management ui-design

Last synced: 13 Apr 2026

https://github.com/the-pro7/data-structures-in-javascript

An implementation of a few of the pupular data structures in the JS programming language

data-structures oop

Last synced: 09 Oct 2025

https://github.com/iboudhaine/hnsw-attribute-filtering-optimization

Optimizing multi-attribute filtering for Approximate Nearest Neighbor (ANN) search using HNSW. This project integrates bitsets and Roaring Bitmaps into HNSWLib to accelerate query performance by reducing evaluation costs for large attribute datasets.

ann-search approximate-nearest-neighbor bitsets cpp data-structures efficient-filtering hnsw optimization roaring-bitmaps

Last synced: 18 May 2026

https://github.com/luweslen/data-structure-java

Academic works developed in the subject of "Estrutura de Dados" in the course of "Tecnologia em Analise e Desenvolvimento de Sistemas" in "Instituto Federal do Paraná" using Java.

data-structures java

Last synced: 15 Jun 2025

https://github.com/danielbas33/algoexpert

My solutions to algoExpert.io coding questions

algorithms data-structures

Last synced: 18 Jan 2026

https://github.com/viniciuslawliet/bell-cranel-algorithm

The Bell Cranel Algorithm is a Python tool designed for generating and visualizing multilayer graphs. It offers customizable parameters for nodes, edges, and interlayer connections, facilitating the modeling and visualization of intricate systems such as dungeons, mazes, and networks.

algorithm anime danmachi data-structures dungeons graph python rpg

Last synced: 29 Mar 2025

https://github.com/moindalvs/learn_eda_house_price_dataset

Data Set: House Prices: Advanced Regression Techniques Exploratory Data Analysis on more than 80 features

cardinality data-analysis data-science data-structures data-visualization missing-values

Last synced: 10 Oct 2025

https://github.com/bl33h/discreteeventsimulation

Simulation of program execution in a time-sharing operating system.

cpu data-structures operating-system python ram simulation time-sharing

Last synced: 14 Mar 2025

https://github.com/figsoda/one-of

Rust library that introduces macros to represent and use types that can be converted either From or TryInto the given types

data-structure data-structures enum macro macros rust type

Last synced: 19 Jan 2026

https://github.com/mrpranavr/data_structures_and_algos

A daily practice tracker for Data structures and Algorithms

algorithms data-structures java python3

Last synced: 01 May 2026

https://github.com/omkarshinde1711/leetcode

Cracking LeetCode puzzles one bug at a time — algorithms, data structures, and a bit of caffeine-fueled magic!

algorithms coding-challenges cpp data-structures github-actions interview-prep java leetcode problem-solving python

Last synced: 13 Apr 2026

https://github.com/yash22222/sync-intern-s-ml-tasks

SYNC INTERN'S Machine Learning internship will offer you to enhance your skills by doing real-life example projects. This internship will increase your knowledge in the field of data and algorithms to understand how a machine learns.

bhpp boston-house-datasets boston-house-price-prediction boston-house-pricing data data-structures machine-learning machine-learning-algorithms numpy pandas sync-intern sync-interns

Last synced: 07 May 2026

https://github.com/tuan882612/leetcode

My solutions to Leetcode problems.

algorithms data-structures leetcode python

Last synced: 08 Jun 2026

https://github.com/ahmedukamel/cs211-data-structures-and-algorithms

Implementation for linear data structures taken in Data Structures and Algorithms course in Beni Suef University

algorithms data-structures java linear-data-structures

Last synced: 17 Mar 2025

https://github.com/suresh142/inverted_search

An "inverted search" project involves implementing a type of search engine that uses an inverted index data structure for efficient and fast retrieval of information. The inverted search approach is widely used in various information retrieval systems, including search engines, databases, and document management systems.

c cplusplus data-structures database inverted-index inverted-search-index

Last synced: 08 May 2026

https://github.com/oussama-zbair/e-challenge

E-challenge 2023 | Java Problem Solving

data-structures java javaee oops-in-java problem-solving

Last synced: 08 Jun 2026

https://github.com/sohamratnaparkhi/dsa-course

Collection of different problems on Data Structures and Algorithms - segregated topic-wise

algorithms data-structures dsa hashmap leetcode-java leetcode-solutions linked-list stacks trees

Last synced: 07 Mar 2026

https://github.com/am15h/ds-algo

Some algorithms and their implementations

algorithms algorithms-and-data-structures data-structures hacktoberfest

Last synced: 30 Oct 2025

https://github.com/floressek/hanoi_tower

Some coding for Data Structures and Algorythms

data-structures hanoi-towers

Last synced: 05 Apr 2025

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

常用的一些数据结构的实现,如链表、栈、队列、树等

data-structures javascript linked-list queue stack tree-structure

Last synced: 01 May 2026

https://github.com/ctoic/polynomial-calculator-using_c-

Some of the basic concept's and algorithm implementations.

algorithm data-structures linked-list

Last synced: 08 Jun 2026

https://github.com/winter000boy/breast-cancer-prediction-using-ml

Breast Cancer Detection Using Machine Learning is a project that applies machine learning algorithms to identify and classify breast cancer as malignant or benign based on medical data. By analyzing patterns in tumor features, this model supports early diagnosis and enhances decision-making in medical diagnostics.

data-science data-structures deep-learning flask-application machine-learning neural-network python3 web-development

Last synced: 01 May 2026

https://github.com/avidlearnerinprogress/algorithmsongraphs-ucsd

Coursework solutions to UCSD DSA Specialization

algorithms cpp14 data-structures python3

Last synced: 15 May 2026

https://github.com/lsegg/javascript-algorithms-and-data-structures

Code accompanying the Udemy course JavaScript Algorithms and Data Structures Masterclass by Colt Steele

algorithms algorithms-and-data-structures colt-steele data-structures data-structures-and-algorithms javascript

Last synced: 08 Jun 2026

https://github.com/asbhogal/javascript-algorithms-and-data-structures

Course notes for the JavaScript course provided by freeCodeCamp entitled 'JavaScript Algorithms and Data Structures.' Notes from activites and exercises will be pushed to this repo to serve as a 'bank' of resources and future reference.

algorithms data-structures data-structures-and-algorithms debugging dsa dsa-algorithm dsa-practice es6 freecodecamp functional-programming html5 javascript javascript-algorithms js object-oriented-programming oop

Last synced: 14 Oct 2025

https://github.com/markelca/noob.c

My personal way learning C and C++. With theory, usefull resources and organized by topics and diffifulty.

algorithms algorithms-and-data-structures c cpp data-structures educational resources theory

Last synced: 01 May 2026

https://github.com/piratesmanx1/tutor-management-system-2020

A group assessment that required individuals to implement their specific data structure within the system, such as the likes of Array List and Linked List. The assessment required no knowledge of database which is making the overall assessment tricky to handle as we need to rely on the memory addresses that act as a temporary storage to get the job done. In this assessment we've learned the concept of C++, Data Structures, and numerous algorithm that could exploit in other programming languages, which increased our critical thinking skill on applying the system's feature.

c-plus-plus data-structures data-visualization datastructures doubly-linked-list doublylinkedlist linked-list linked-lists

Last synced: 11 Oct 2025

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

Various Data Structures implemented using C++

cplusplus data-structures

Last synced: 17 Jul 2025

https://github.com/bserdar/digraph

Go directed labeled/unlabeled graph data structure with constant-time accessors

data-structures go golang golang-package graph graph-algorithms

Last synced: 21 Mar 2025

https://github.com/denizkarya1999/dsa_practice_with_x27

Practice Data Structures and Algorithms for better software engineering

algorithms coding-interviews computer-science data-structures self-practice

Last synced: 02 Sep 2025

https://github.com/kietcse/dsa_hcmut_2023

These are assignments of DSA in 2023 of HCMUT. This repository include 2 assignments and the beginning story of each assignment related to JJK anime (my teachers is a big fan of JJK). I was thrilled to get 10 marks for both of these !!!

data-structures dsa-algorithm

Last synced: 08 Jul 2025

https://github.com/aitorruizes/c-singly-linked-list

This C implementation offers a generic singly linked list with customizable operations like insertion, deletion, and searching, using function pointers for flexibility with node behaviors.

c data-structures linked-list singly-linked-list

Last synced: 29 Oct 2025

https://github.com/abhishekmaity001/data-structures-algorithms

This Repository contains all my Data Structures & Algorithms code snippets which will help in coding interview. (All codes will be implemented in Python)

algorithms circular-linked-list data-structures doubly-linked-list linked-list python queue recursion-problem stack

Last synced: 02 May 2026

https://github.com/singhjyoti24/leetcodedsa

Collection of LeetCode questions to ace the coding interview! - Created using [LeetHub](https://github.com/QasimWani/LeetHub)

algorithms data-structures java leetcode

Last synced: 02 May 2026

https://github.com/richardmiruka/alx-interview

This interview repository 📒 is a collection of (practical) questions and answers designed to help someone prepare for programming interviews. The repository is organized into several categories, including Algorithms, programming concepts, and miscellaneous topics through Practical questions and concepts such as Pascal's triangle.

algorithms algorithms-and-data-structures data-structures logic logic-programming programming-languages

Last synced: 26 Feb 2025

https://github.com/nubango/eda-domjudge

Estructuras de Datos y Algoritmos | Data Structures and Algorithms | UCM - DV

algorithms algorithms-and-data-structures data-structures

Last synced: 14 Apr 2026

https://github.com/cihat-kose/patika-java-projects

A curated collection of beginner to intermediate Java projects focusing on essential programming concepts such as arithmetic, sorting, recursion, and object-oriented programming. Perfect for learners to strengthen their Java skills through hands-on practice.

algorithm-challenges beginner-friendly data-structures java java-exercises java-fundamentals oops-in-java problem-solving training-materials

Last synced: 17 Jun 2025

https://github.com/seatonullberg/ugraph

C89 undirected graph implementation.

c data-structures graphs undirected-graphs

Last synced: 29 Mar 2025

https://github.com/mohammad-malik/linkedlist-notepad

A console-based notepad using a 2D linked list for text storage. Features text editing, saving, loading, and a spell-checker with correction suggestions—all in a C++ console environment.

cpp data-structures dsa linked-list linux macos ncurses-library unix

Last synced: 08 May 2026

https://github.com/easonsyc/queues-stacks

Data structures queues and stacks.

c-sharp data-structures study

Last synced: 10 Jun 2025

https://github.com/md-emon-hasan/data-structures-and-algorithms-dsa-in-python-full-course-by-coding-ninjas-in-english-

A comprehensive Python course on data structures and algorithms from Coding Ninjas, providing detailed explanations and practical examples.

algorithm algorithms-and-data-structures data-structures dsa programming-language pyhton-3 python

Last synced: 09 May 2026

https://github.com/atereshkov/hackerrank

My HackerRank solutions and practice written in Swift

algorithms data-structures hackerrank hackerrank-solutions swift swift5

Last synced: 24 Mar 2025

https://github.com/allansifuna/freelance-assignments

Freelancing assignments that i have coded for clients.

algorithms allansifuna assignments data-structures freelance python3

Last synced: 31 May 2026

https://github.com/annennenne/pcadsc

An R package for performing Principal Component Analysis-based Data Structure Comparisons (PCADSC)

data-structures exploratory-data-visualizations principal-component-analysis r

Last synced: 11 Mar 2026

https://github.com/bastidood/option-block

A minimal utility Rust crate for small, fixed-size blocks of optional types.

data-structures embedded no-std rust

Last synced: 09 Jun 2026

https://github.com/lebrancworkshop/learn-dsal-cpp-mikelopster

Learning Data Structures and Algorithms with C++ by Mikelopster (Thai Software Developer Youtube Channel)

algorithms algorithms-and-data-structures cpp data-structures data-structures-and-algorithms

Last synced: 02 May 2026

https://github.com/theodesp/algorithms-erickson

Algorithms Workbook exercises by Jeff Erickson

algorithms data-structures exercises learning-by-doing

Last synced: 06 Apr 2025

https://github.com/andrewvo89/use-priority-queue

Use Priority Queue is a React hook that provides a simple and efficient way to manage a priority queue in your React applications. It uses a binary heap under the hood with values stored inside a JavaScript array.

data-structures hook priority-queue react typescript

Last synced: 16 Feb 2026

https://github.com/davidson-souza/cpp

Códigos aleatórios em c/c++

code cpp data-structures examples math number-theory

Last synced: 06 Sep 2025

https://github.com/sakshijain009/just-problems

Variety of Data Structures and Algorithms Problems in C and Java 🥂

c coding-challenge data-structures gfg internship java practice preparation programming-challenges questions

Last synced: 08 Mar 2026

https://github.com/chowdhuryj-github/autocompleter

A MSOE Lab Project for a JavaFX application on word searching using different backing data structures for a ordered and unordered list of words.

data-structures javafx unit-testing

Last synced: 05 Sep 2025

https://github.com/fmontes/dotcms-gatsby

Gatbsy Source Plugin for @dotcms. Using the @dotcms endpoints to create a Gatsby source plugin.

data-structures dotcms endpoints gatsby gatsby-site nodejs rest yarn

Last synced: 03 May 2026

https://github.com/arindam2003/cpp_dsa

This Repo Contains Data Structures and Algorithm in C++ in organize manner. It have all Problem from Basic to Advanced and Compititie Program

cpp data-structures data-structures-and-algorithms dsa dsa-algorithm dsa-cpp

Last synced: 17 May 2026

https://github.com/yanliu1111/algoexpert-easy

In progress. AlgoExpert-EasyQuestion using TypeScript & Python

alogrithms data-structures python typescript

Last synced: 15 May 2026

https://github.com/okeuday/keys1value

Erlang set associative map for key lists

data-structures erlang

Last synced: 24 Jul 2025

https://github.com/amoshnin/cs.python-datastructures.algorithms

📘 List of (Algorithms, Data Structures & Coding Problems) 🐍 Implemented in Python with detailed explanations and links to further readings | Preparation for coding interviews 🚀

algorithms coding-problems data-structures

Last synced: 11 Sep 2025

https://github.com/lurado/ldocappedqueue

A queue that doesn't grow indefinitely.

data-structures ios macos objective-c

Last synced: 09 May 2026

https://github.com/fuston05/cs-module-project-hash-tables_2

copy of lambda school repo for extra practice: python hash tables

data-structures hashtable python3

Last synced: 31 May 2026

https://github.com/lebrancworkshop/learn-cpp-from-youtube

Learning C++ from many resources in Youtube (E.G. The Cherno, Neso Academy)

algorithms assembly-language cpp data-structures data-structures-and-algorithms self-study youtube

Last synced: 03 May 2026

https://github.com/efxlve/data-structures-and-algorithms-notes

✍️Notes: This repo contains notes on data structures and algorithms. The notes cover basic data structures such as array, linked list, stack, queue, tree, heap, graph as well as sorting algorithms such as selection, insertion, bubble, quick.

algorithms algorithms-and-data-structures data-structures notes

Last synced: 21 Mar 2025

https://github.com/rabi-siddique/sudoku-solver

A web application that allows you to solve a Sudoku puzzle using a backtracking algorithm. The goal of this application is to help you visualize how the backtracking algorithm works to solve the puzzle.

algorithms computer-science data-structures interview interview-questions programming

Last synced: 25 Mar 2025

https://github.com/danitilahun/data_structure_and_algorithm_leetcode_and_codeforces_challenge

A daily challenge repository for data structures and algorithms from LeetCode and CodeForces, aimed at enhancing problem-solving and coding skills.

algorithms codeforces coding-challenge competitive-programming data-structures leetcode

Last synced: 23 Jan 2026

https://github.com/drapegnik/algorithms

⏱️practise tasks on theory of algorithms on FAMCS, BSU

algorithms brute-force bsu c-plus-plus cpp data-structures famcs graph-algorithms

Last synced: 05 Apr 2025

https://github.com/avanishd-3/data-structures

Implementations of various data structures

cplusplus data-structures zig

Last synced: 04 May 2026

https://github.com/ph4un00b/minmax-stack

having fun with stacks / deno / typescript

data-structures deno typescript

Last synced: 18 May 2026

https://github.com/01barthez/expression-checker

We would like to write a program to tell whether expressions made up of pa-renthèses, brackets and accolades are well-formed. brackets and braces are well formed: the algorithm scans the string and determines whether determines whether there's a balance (and in the right order) between the opening parentheses and fer- brackets “[” and others...

assessment-project c data-structures homework makefile

Last synced: 04 Mar 2025

https://github.com/sureshsundriyal/rcu-cache

A FIFO cache implementation in Python with lock-free reads.

cache data-structures fifo-cache lock-free-reads python rcu rcu-cache

Last synced: 23 Mar 2025

https://github.com/hgschandeepa/dsa-repo

This repository contains all the answers for the🚀 LEETCODE and ⭐GFG questions, And the files are named with the Date.

arrays competitive-programming competitive-programming-contests cpp data-structures geeksforgeeks graphs javascript leetcode linked-list tree

Last synced: 20 May 2026

https://github.com/bih-cei/sphn-to-fhir-map

Map of the Swiss Personalized Health Network Dataset to Fast Healthcare Interoperability Resources - Submission to MIE 2023 by S. Klopfenstein, S. Thun, K. Crameri and C. Stellmach

data-structures fhir health-research healthdata interoperability map mapping sphn

Last synced: 07 Apr 2026