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

Web app

A web application is any program that is accessed over a network connection using HTTP, usually via a web browser. Web apps do not have to be installed on a user’s device; they are run from a remote server. This differs from mobile apps, which are installed on the user’s mobile device, and desktop applications, which are installed on the user’s computer. Common examples of web apps include Flash games, online calculators, calendars, Gmail, and Facebook.

https://github.com/lucambr0/arraysorterjs

A web-based tool enabling users to simulate array sorting algorithms like selection sort, quick sort, etc., offering a clean UI and customization options, aimed at educational purposes.

css html html-css-javascript javascript school-project sorting-algorithms sorting-visualization webapp

Last synced: 17 May 2026

https://github.com/xixu-me/meta.js-customizer

An intuitive web app that allows users to easily create custom META.js of xixu-me/META

custom customizer meta metajs web webapp

Last synced: 19 Jul 2025

https://github.com/donosonaumczuk/skore

Amateur Athletes Social Network

athletes social-network sports webapp

Last synced: 31 Dec 2025

https://github.com/lotfiferaga/admin_management

this is a front-end of a web application for an adminstrative purposes, it is a school homework for learning purposes and to get familiar with software developping management !!

front-end-development javascript-framework management profile webapp

Last synced: 03 Sep 2025

https://github.com/paletcode/musicapp

This is a basic mp3 player, still in development, using React and Chakra UI

chakra-ui chakra-ui-react react react-hooks webapp webdevelopment

Last synced: 25 Apr 2026

https://github.com/kgniewek/classicquizengine

A robust, TypeScript-built quiz engine designed for integration into web projects, featuring advanced functionalities like question navigation, timed sessions, and comprehensive result analysis. It uses local storage for session persistence and is style-free, focusing solely on functionality.

2023 javascript localstorage typescript webapp

Last synced: 19 May 2026

https://github.com/marcuwynu23/story-blog-app

A web application dedicated to sharing blog stories.

shortstories stories story storybook web webapp website

Last synced: 14 May 2025

https://github.com/anistark/go-boilerplate

A boilerplate for your next web project in go

boilerplate go golang web web-app webapp

Last synced: 17 Jul 2025

https://github.com/shahsad-kp/quillquest

Python and React-based social platform for discovering, storing, and sharing articles by category. Customize your feed and contribute articles in a community-focused setting.

articles django postgresql react social social-media social-network typescript webapp

Last synced: 21 Jul 2025

https://github.com/ramkansal/port-scanner

A Simple Flask and Nmap based Port Scanner

cybersecurity flask python python3 security webapp

Last synced: 19 May 2026

https://github.com/fabiocaccamo/tabbo.js

:chocolate_bar: :keyboard: enhanced keyboard tabbing usability on any website / webapp with one line of code.

accessibilty application browser focus keyboard navigation tab tabbed tabbing tabindex usability webapp website

Last synced: 29 Mar 2025

https://github.com/mesinkasir/hiphop-rapper

Hiphop Rapper Music Web App Creator

app music rap rapper svelte sveltekit web webapp

Last synced: 06 Sep 2025

https://github.com/cybersight-security/global-threat-map

Global Threat Map is an interactive visualization tool that displays potential cybersecurity threats around the world using real IP data from FireHOL threat intelligence feeds

cyber-security cybersecurity cybersecurity-education cybersecurity-tools cybersight-security firehol html-css-javascript html-css-js open-source security threat- threat-analysis threat-detection threat-hunting threat-intelligence threat-map threat-mapping threat-monitor web-application webapp

Last synced: 16 Jul 2025

https://github.com/felipens/quiz-pedagogico

Um quiz didático desenvolvido para auxiliar no aprendizado de crianças de 7 a 10 anos.

learning pedagogy php php7 quiz university-project webapp webapplication

Last synced: 17 May 2026

https://github.com/0xHericles/crocubot

So, I'm a cold, unfeeling reptile and also an equally cold, and unfeeling machine

chat chat-application chatbot chatbots conversation dialogflow dialogue-systems ui user-interface webapp website

Last synced: 24 Mar 2025

https://github.com/nameishyam/todo-app

A to-do app for students and developers to manage tasks. Built with Express.js, Node.js, EJS, and PostgreSQL (hosted on Railway). Deployed via Render for easy access. Perfect for organizing daily tasks!

express-js javascript node-js webapp

Last synced: 09 Apr 2026

https://github.com/ryosama/mame_explorer

Web interface to explorer MAME roms and get all information in one page

emulation frontend mame php rom-search webapp

Last synced: 19 May 2026

https://github.com/zby-zy/loan-prediction

It’s a classification problem, given information about the application we have to predict whether the they’ll be to pay the loan or not.

backend-development csv-files flask flask-application framework heroku heroku-app heroku-deployment herokuapp loan-prediction machine-learning prediction python python-framework python-framework-flask web-application webapp webapplication

Last synced: 11 Apr 2026

https://github.com/shilongdai/latinquizerweb

A Latin practice application

java javaee latin spring spring-mvc webapp website

Last synced: 09 May 2026

https://github.com/hosu-kim/word_counter_by_hosu

A simple React app to count words, sentences, paragraphs, and estimate reading time in real time.

javascript react text-analysis typescript webapp word-counter

Last synced: 07 Apr 2026

https://github.com/mnalis/kamate_stednja

prikaz kamata na štednju u hrvatskim bankama

croatia finance webapp

Last synced: 13 Mar 2025

https://github.com/wo0fle/fractal-designer

Explore fractals with this highly customizable and interactive web app! (NOT DONE YET)

fractals godot math webapp

Last synced: 28 Feb 2026

https://github.com/srini-x/wave-heroku

Deploying Wave apps on Heroku

app heroku heroku-deployment python wave webapp

Last synced: 23 Jun 2025

https://github.com/bocaletto-luca/random-advice-generator

Random Advice Generator is a single‑page web application that fetches random advice using the Advice Slip JSON API. In addition to fetching advice, the app allows users to save their favorite advice messages in a list and export this list in various formats (JSON, CSV, and SQL). Built with HTML5, CSS3, and vanilla JavaScript, this app is ...

api-free bocaletto-luca javascript random-advice-generator webapp

Last synced: 12 Jul 2025

https://github.com/vivekmengade/form

this is repository for learning Angular

angular learn web-development webapp webdev webdevelopment

Last synced: 09 May 2026

https://github.com/fdietze/tomatic

Agentic LLM Group Chat UI and maybe more.

agentic-ai llm webapp

Last synced: 28 Mar 2025

https://github.com/phantomoffkanagawa/shuttletimecalc

Ease finding next shuttle

webapp webapplication

Last synced: 22 Jun 2025

https://github.com/kristapsdz/gamelab

a web application for online game theory experiments

experiment gamelab gametheory laboratory webapp

Last synced: 14 Apr 2025

https://github.com/codenameakshay/blog-app-flutter

It is basically a blogging app where you can view a predefined blog, that you use that is it is basically a middle point between web Apps and full grown Apps.

android api app blog dev flutter google instagram ios web webapp

Last synced: 06 May 2026

https://github.com/kshiti-24/quickconnect

Chatting app (Android/IOS/Web) in Flutter and Firebase with push-notifications

android-app chat-application dart firebase firebase-auth firebase-database firestore firestore-collection flutter google-sign-in ios-app webapp

Last synced: 30 Apr 2026

https://github.com/sahajrajmalla/memespot

A Web Application that enables people to share memes with everyone.

django webapp

Last synced: 16 Jun 2025

https://github.com/david-torres/webview-app

Just a skeleton webview app

go golang webapp websocket webview

Last synced: 29 Oct 2025

https://github.com/lecheeel/sayit

🎓 现代化校园社交平台 - 集成表白墙、校园圈、跳蚤市场、悬赏任务的全功能大学生社交应用，基于Next.js + React + TypeScript构建 🎓 Modern Campus Social Platform - Full-featured university social app with confession wall, campus circle, marketplace, and task system, built with Next.js + React + TypeScript

campus campus-life college college-project marketplace nextjs prisma react social-network social-networks sqlite student typescript web-application web-development webapp website

Last synced: 07 May 2026

https://github.com/p4r4d0xb0x/simpledeployer

FREE and EASY docker based deploy system wroten with rust

deploy deployment docker rust web web-deploy webapp

Last synced: 10 Sep 2025

https://github.com/yurrriq/festhest

nixops + Haskell example

example haskell hello-world nix nixops webapp

Last synced: 19 May 2026

https://github.com/psfer07/aco

Código para el proyecto de investigación basado en encontrar una ruta óptima de escape usando un algoritmo de colonia de hormigas

a-star-path-finding a-star-search aco ant-colony-algorithm ant-colony-optimization bioinspired-algorithms javascript metaheuristics modern-ui webapp

Last synced: 01 Jan 2026

https://github.com/iarthstar/resmansys

ResManSys is a Restaurant Management System i.e. Order Management, Kitchen Operations, Insights and Reports using a Web Dashboard

erp javascript management order-management-system reactjs redux resmansys restaurant system webapp zeit

Last synced: 09 Apr 2026

https://github.com/robweber/mario-kart-tournament

A lightweight app to run your own Mario Kart Tournament

mario-kart python webapp

Last synced: 07 Mar 2026

https://github.com/sugapriya-k/temple-finder

TempleFinder is a web app that helps users discover temples in Tamil Nadu under the Aranilaya Thurai by using geolocation and search features, with map integration via Google Maps API. Built with React for the frontend and Java for the backend.

fullstack-development googlemaps-api java locationbasedsearch mapintegration react springboot webapp

Last synced: 09 Mar 2026

https://github.com/kaikei-e/caffenium

A study of Nim. The Nim version of Caffenaware.

caffeine nim webapp

Last synced: 19 May 2026

https://github.com/rapleswojtyla/tenzies-game

This is a simple and interactive Tenzies game built with React. The game allows players to roll dice and try to get all the dice showing the same number. The objective is to hold the dice that match, and re-roll the others until all dice are the same.

classic-game game javascript reactjs tenzies-game webapp

Last synced: 18 Feb 2026

https://github.com/maxigoldy/yourfamilyhub

A complete family organization platform that runs entirely on your local network.

family family-friendly family-organized familyapp familyhub free linux local localhost macos self-hosted service webapp windows yourfamilyhub

Last synced: 07 May 2026

https://github.com/tattn/image-tiler

A tool to generate an image like a tile art by golang

golang webapp

Last synced: 08 Jul 2025

https://github.com/danielcaz/pokedex

A simple pokedex that uses PokeAPI for data and Next JS for the front-end.

nextjs rest-api webapp

Last synced: 24 Apr 2026

https://github.com/bleckwolf25/fb-utilities

FB Utilities is a website that you basically have a lot of utilities in a single secure, ad-free and open-source website.

html-css-javascript open-source pwa-app utilities webapp website

Last synced: 22 Mar 2025

https://github.com/hernancerm/poc-spring-vue

Proof of concept of a Java + Spring Boot and Vue application, deployed in Heroku

fullstack spring-boot starter-project vue webapp

Last synced: 06 May 2026

https://github.com/nuclearredeye/typescript-web-application

A TypeScript web application template that can be used as a seed for new projects

template typescript webapp

Last synced: 18 Jun 2025

https://github.com/gabrioliv/comparador-de-listas

Ferramenta simples e eficiente para comparar listas de nomes. Compara duas listas (A e B) e retorna os resultados de conjuntos.

bootstrap5 clipboardjs compare-lines compare-text conjuntos ferramenta github-pages html list-comparison list-manager set-operations set-theory simple-tools static-site tool webapp webapplication website

Last synced: 06 Apr 2025

https://github.com/timbornemann/total-task-tracker

Lokale Aufgaben- und Lernverwaltung mit React, Node.js und SQLite, inklusive Kalender, Markdown-Notizen, Spaced-Repetition und Pomodoro-Timer.

calendar docker flashcards kanban markdown-editor note-taking open-source pomodoro-timer productivity project-management react self-hosted spaced-repetition study-app study-planner task-manager task-tracker time-blocking todo-app webapp

Last synced: 05 Jan 2026

https://github.com/phantomoffkanagawa/availabilityplanner

Simple web app for visualizing calendar availability

calendar planner webapp

Last synced: 18 Jun 2025

https://github.com/bocaletto-luca/quiz-creator

Quiz Creator is a fully interactive web application that allows users to create, test, and save custom quizzes. This tool is perfect for educators, trainers, students, and professionals who want an easy-to-use quiz builder with test-taking functionalities. By Bocaletto Luca

bocaletto-luca css3 gplv3 html5 javascript opensource quiz quiz-app quiz-creator quiz-game responsive webapp

Last synced: 11 May 2026

https://github.com/bocaletto-luca/arithmetic-operations

Arithmetic-Operations is an interactive web app designed to perform and visualize basic mathematical operations dynamically. This tool helps users practice and understand addition, subtraction, multiplication, and division interactively.

arithmetic-operations bocaletto-luca calculator css3 html5 javascript math math-operations mathematics opensource operations school webapp

Last synced: 18 Jun 2025

https://github.com/carloocchiena/flask_sqlite_full_stack_python_template

A web app in Flask that allows via web form to enter a username. The backend saves it with the date of the day and an auto-incrementing ID and saves it to a local SQLite DB.

backend flask flask-sqlite3 fullstack python sqlite webapp

Last synced: 09 Apr 2026

https://github.com/bocaletto-luca/crypto-explorer

Crypto Explorer is an interactive web application that allows you to explore and monitor the latest trends in the cryptocurrency world. The app fetches real-time market data using free APIs, and displays detailed insights, historical trends, and interactive charts. Built using modern web technologies, Crypto Explorer offers both novice and ...

api bocaletto-luca crypto crypto-api crypto-tools cryptocurrency css3 database free-api html5 javascript opensource web-app webapp

Last synced: 08 May 2026

https://github.com/bocaletto-luca/history-on-this-day

History-On-This-Day is a dynamic and interactive web application that allows users to explore significant historical events that occurred on a specific day. Leveraging free open-data APIs, the app retrieves detailed information about important events, notable births, cultural milestones, and more, offering a daily glimpse into history. Bocaletto L.

api api-free bocaletto-luca css3 database history history-api history-on-this-day html5 javascript open-data opensource responsive webapp

Last synced: 19 Apr 2026

https://github.com/bocaletto-luca/dogs-cats-explorer

Dogs & Cats Explorer is a fun and interactive web app designed to help users search and discover images of dogs and cats using free open-data APIs. This tool is ideal for pet lovers, breeders, and anyone who enjoys exploring different dog and cat breeds with visual references. By Bocaletto Luca

animal animal-image api bocale cats css3 dogs dogs-cats-explorer free-api html5 image-explorer javascript open-data opensource responsive webapp

Last synced: 28 Apr 2026

https://github.com/bocaletto-luca/music-explorer

Music Explorer is a dynamic web application that allows users to search for songs, albums, and artists, listen to 30-second previews, and explore detailed music information using free open-data APIs similar to Apple Music's system. It's a great way to discover new artists and retrieve song and album details. By Bocaletto Luca

album api artists bocaletto-luca css3 database free-api html5 javascript music music-discovery music-explorer open-data opensource play-music responsive songs webapp

Last synced: 16 Apr 2026

https://github.com/gowth6m/stugether

Group software engineering project - web application to connect university students around the UK.

django django-application student-community stugether webapp

Last synced: 20 May 2026

https://github.com/dev-owdenmag/eventify

Built with Flask & MySQL, Eventify allows participants to register during events with details like name, phone, email, occupation, and company. The backend dashboard enables easy management, viewing, and printing of participant details, including neck tags.

css datamanagement flask mysql mysql-database python3 pythonflask webapp

Last synced: 22 Mar 2025

https://github.com/the-akira/flask-blog

Menor Blog do Mundo :earth_americas:

blog blog-theme flask flask-application heroku python3 webapp

Last synced: 16 May 2026

https://github.com/rachel-tanhao/raccoontv-movie-app

🎬✨ A Netflix clone built by your neighbor raccoon 🦝

axios material-ui mui react redux redux-toolkit voice-assistant webapp webpack

Last synced: 06 Apr 2025

https://github.com/ilicmarko/maverick-cli

Handcrafted CLI to make my front-end workflow much easier.

cli gulp maverick-cli pug scaffold scss webapp

Last synced: 13 Apr 2025

https://github.com/rickychien/raven

Truly lightweight and anonymous P2P WebRTC voice call

jamstack p2p-chat stenciljs typescript vercel web-component webapp webrtc websocket-client

Last synced: 02 Feb 2026

https://github.com/osteele/tidal-memories

On-the-ground piece for Dinacon

dinacon matrix-client webapp

Last synced: 19 Oct 2025

https://github.com/brunohnsouza/pokedex

Explorando o mundo Pokémon através do consumo de uma API REST para a criação de uma Pokédex incrível!

api-rest contratodecompromisso dio front-end-development pokedex pokemon webapp

Last synced: 12 Apr 2025

https://github.com/sumitgsh/dunotes-front_end

Notes sharing cum E-learning Website

notes questionpapers webapp

Last synced: 17 Jun 2025

https://github.com/luhi989/triviaquest

This is a fun and interactive trivia quiz application where users can answer multiple questions and test their knowledge on various topics.

development django-rest-framework html-css-javascript javascript javascript-applications json nodejs powershell react-hooks router-dom tailwind trivia-quiz-game webapp webdevelopment

Last synced: 05 Apr 2025

https://github.com/keenlycode/deficon

SVG Definitions to Icon Component for Web Application

component icon svg webapp

Last synced: 12 Apr 2026

https://github.com/tituskirch/webbackup

webBackup should become a feature-rich, automated and customizable backup script for web applications.

backup backup-script backup-tool web web-backup webapp webapplication

Last synced: 16 Dec 2025

https://github.com/alexsandrov16/tiinyphp

Deploy your PHP projects on TiinyHost quickly and easily.

deploy deployment free-hosting hosting hosting-php php project tiinyhost webapp

Last synced: 04 Apr 2025

https://github.com/prathameshpatil-01/flutter_web_responsive

The Flutter Portal Demo Web App is a web application using Flutter and Firebase, featuring user authentication and real-time data interaction. It employs the Bloc pattern for efficient state management and offers a responsive design for seamless navigation.

bloc dart flutter flutter-project webapp website

Last synced: 20 May 2026

https://github.com/osteele/matrix-photo-gallery

A photo gallery for photos from a Matrix room.

dinacon matrix-client photo-gallery webapp

Last synced: 04 Apr 2025

https://github.com/7sdream/goodomain

A tiny toy to find good domain from your favorite word.

cli domain rust svelte wasm webapp

Last synced: 08 May 2026

https://github.com/microbiome/miadash

Dashboard for microbiome data analysis with mia

bioinformatics dashboard gui isee mia microbiome shiny visualisation webapp

Last synced: 10 Apr 2025

https://github.com/rozek/webapp-tinkerer

Web Application Development made easy

development hypercard in-browser javascript webapp

Last synced: 11 Aug 2025

https://github.com/renanlecaro/mywords

Simple, free and ads free russian vocabulary trainer. https://mywords.netlify.app

language-learning mobile-first mobile-web preact pwa webapp

Last synced: 14 May 2025

https://github.com/silvercore-git/silvernote

app de prise de note en développement (toute releases sont des beta/alpha)

desktop-app mobile silvercore tailwindcss vuejs webapp

Last synced: 27 Jun 2025

https://github.com/binghuan/mymercari

Coding quest from "Mercari"

assignment javascript take-home-test webapp

Last synced: 29 Mar 2025

https://github.com/binghuan/calculator

This is a simple calculator app

javascript webapp

Last synced: 30 Apr 2026

https://github.com/sandeep0900/social-media-profile-viewer

Social Media Profile Viewer is a user-friendly web application that allows users to explore Instagram and Twitter profiles in a single, unified interface. The application provides an easy way to view detailed profile information, posts, engagement metrics, and follower data from both platforms.

api instagram python streamlit twitter webapp

Last synced: 15 Apr 2026

https://github.com/wiringbits/wiringbits-webapp-utils

Utils related to webapps by wiringbits | muiv3 | slinky | scala.js | scala | play

material-ui play-framework react scala scalajs slinky webapp

Last synced: 06 May 2025

https://github.com/u-mulder/webskel

Simple tool to create initial files for GO web-app

cli golang webapp

Last synced: 07 Mar 2026

https://github.com/trbureiyan/app-web-bibliotecavirtual

Aplicación enfocada en OLTP CRUD, seguridad y potencial para escalabilidad e integraciones de CRUD completa.

bases-de-datos crud crud-application database espanol library-app mysql mysql-database oltp php sql sql-injection usco webapp

Last synced: 07 May 2026

https://github.com/danielgospodinow/instagramunfollowers

A web application that shows you all the bad people who don't follow you back

flask go golang instagram javascript python reactjs semantic-ui unfollowers webapp

Last synced: 04 Oct 2025

Web app Awesome Lists
best-of-react 549 fucking-awesome-selfhosted 265 awesometools 231 Flutter-Guide 88 fucking-awesome-web-effect 147 fucking-awesome-tailwindcss 32 fucking-awesome-web-security 424 awesome-live-opensource-webapps 31 fucking-awesome-sass 77 fucking-awesome-css 106 awesome-manlandriner-links 56 best-of-react 552
Web app Categories
Software 1,066 UI Frameworks & Libraries 145 🚀 A series of exquisite and compact web page cool effects 145 Tools 129 Tricks 114 Data Visualization 100 Editor Components 99 Miscellaneous 96 Other Components 96 Developer Tools 94 Applications 89 Introduction 88 Data Tables & Grids 86 Resources 81 State Management 74 Input Components 49 Styling 48 Others 46 List of Licenses 40 Libraries and Mixins 37