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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/neel1998/auth_webapp_template

Template for login/registration authentication application in express, react and sqlite

expressjs reactjs sqlite3 template webapp

Last synced: 09 Apr 2026

https://github.com/oscarqjh/techfest2024

FrAI - Turning ordinary ingredients into extraordinary recipes

generative-ai openai-api stable-diffusion webapp

Last synced: 16 May 2026

https://github.com/munas-git/contact-book-management-system

Contact book management system web app with HTML& CSS, Python(Flask) and tinydb.

css flask html javascript phonebook python tinydb webapp

Last synced: 09 Apr 2026

https://github.com/s-kris/phonesamples

Search, Browse & Upload Camera Samples of Mobile Phones.

react-primitives reactjs webapp

Last synced: 09 Apr 2026

https://github.com/pop0097/dis-covid

Web Application where users can pick up new hobbies by taking inspiration from others.

cloud-firestore cloud-storage firebase social-network webapp

Last synced: 04 Oct 2025

https://github.com/url2app/urltoapp.xyz

Website of U2A

app convert url webapp website

Last synced: 11 Mar 2026

https://github.com/valq7711/upytl

Ultra Pythonic Template Language (inspired by Vue.js)

html python template-engine upytl webapp

Last synced: 13 Apr 2025

https://github.com/MFM-347/3rd-Color

A powerful, user-friendly color tool app that offers color information, seamless color conversion, and advanced color modification features.

color-converter colors contributions-welcome css foss mfm3478 open-source pwa tailwind tailwindcss ts vuejs webapp

Last synced: 23 Apr 2025

https://github.com/sdsc-ordes/workflow-explorer

An app to recommend workflow managers

decision-making webapp workflows

Last synced: 16 May 2025

https://github.com/anthonyec/wires

🔌 Visually wire up components to create interactive and dynamic things for the web.

fbp interactive node-based patches webapp

Last synced: 11 Feb 2026

https://github.com/evilmarty/datemate

A helpful date web app

app date datetime solidjs webapp

Last synced: 10 Apr 2025

https://github.com/alemalvarez/ai-hackathon

Chunkify.ai - Where tasks meet their match. One chunk at a time.

ai anthropic hackathon python react webapp

Last synced: 23 Apr 2025

https://github.com/javitocor/your-snooker-coach

A webApp that allows the user to book trainings with world class snooker players. Built with Ruby on Rails, React and Redux.

bootstrap4 css3 final-project heroku-deployment html5 postgresql rails-api reactjs redux webapp webpacker

Last synced: 10 Apr 2026

https://github.com/bocaletto-luca/web-assistent

Web Assistant A self-contained, bilingual web assistant that runs entirely from a single index.html file, loading its phrase library from JSON. Includes an admin.html tool to manage (create, edit, delete, save) the JSON phrase files. SEO metadata is in English only.

application assistent bocaletto-luca css3 html-css-javascript html5 javascript json multilanguage opensource utilities utility web-application web-assistant webapp

Last synced: 05 Nov 2025

https://github.com/bocaletto-luca/modulari-webapp

Modulari WebApp A curated collection of stand‑alone, single‑file web applications built with HTML, CSS, and vanilla JavaScript — no external dependencies, no build steps, 100 % offline‑ready. Each app is self‑contained, lightweight, and easy to run locally by simply opening the .html file in any modern browser. The project demonstrates modular ...

app-module bocaletto-luca html-css-javascript opensource webapp

Last synced: 13 Feb 2026

https://github.com/greenelab/connectivity-search-frontend

Frontend code for connectivity search (formerly "Hetmech")

hetio hetmech hetnet-connectivity-search hetnets networks paths react search webapp website

Last synced: 05 May 2025

https://github.com/bocaletto-luca/lyrics-finder

Lyrics-Finder is a free and open-source web application that lets you retrieve song lyrics in two powerful ways: Direct Search: Quickly fetch lyrics by entering both an artist's name and a song title. Alphabetical Artist Explorer: Browse through an A–Z menu to dynamically query and list artists ... Opensource, Open-Data, Free Api By Bocaletto L.

api bocaletto-luca css3 database free-api html5 javascript lyrics lyrics-api lyrics-finder open-data opensource webapp

Last synced: 11 Mar 2026

https://github.com/didinj/grails3-mongodb-react-profile

Build Grails 3, MongoDB and React Profile CRUD Web Application

application build crud example grails grails3 mongo mongodb profile react reactjs tutorial web webapp

Last synced: 20 Apr 2026

https://github.com/aman-yadav-1/sankalpa-designs

🏠 Sankalpa Designs: A modern interior design website built with Next.js, Shadcn, and Tailwind CSS. Explore our elegant portfolio and client testimonials. Perfect for showcasing your interior design projects! 🎨

business-website freelance interior-design interior-design-website mern-stack nextjs nextjs14 react reactjs shadcn shadcn-ui tailwind-css tailwindcss vercel vercel-deployment webapp

Last synced: 04 Jan 2026

https://github.com/bocaletto-luca/abacus

Abacus Web App is an interactive web application that simulates an abacus, the ancient counting tool used in mathematics. This digital version allows users to learn, practice, and understand basic arithmetic operations such as addition, subtraction, multiplication, and division using an abacus interface. 🎓 🔎 What is an Abacus? The abacus is ...

abacus bocaletto-luca calculator css3 html5 javascript math mathematics opensource responsive webapp webgame

Last synced: 15 Mar 2026

https://github.com/subhangisati/movie-search-system-react

It is an end-to-end system to search movie. A single-page web application that allows users to search for movies based on their queries. It searchs movies based on name provided. It searches the most relevant movie to the input query.

html-css-javascript react reactjs webapp webdevelopment-project

Last synced: 15 May 2026

https://github.com/kavicastelo/webflexinnovations

Software company frontend web development using angular 15. This is an enterprise application and still running on the internet.

angular webapp

Last synced: 26 Mar 2025

https://github.com/sitammeur/YoloSegment

Yolo11 and TensorFlow.js to segment or partition images according to their content.

deep-learning javascript react segmentation tensorflowjs ultralytics vercel-deployment webapp yolo yolo11

Last synced: 11 Oct 2025

https://github.com/amgawishx/voiceworker

A Web App UI for OpenAI's Whisper model for audio transcription and translation.

ai audio-processing python streamlit transcription translation webapp whisper

Last synced: 20 Feb 2026

https://github.com/waterrmalann/padlock

🔐 A web-based password generator with strength checker.

html-css-javascript password password-generator vanilla-javascript vanilla-js webapp

Last synced: 01 Jun 2026

https://github.com/oscardsoto/univerblazored

Univer Blazored is a C# adaptation of the Univer framework, using its original CDN for integration into Blazor applications.

apache2 backend blazor cdn csharp document dotnet jsinterop office opensource slides spreadsheet univer webapp

Last synced: 12 Oct 2025

https://github.com/3riy/road-incident-detection-and-sms-alert-system

Real-Time Road Incident/Hazard Detection and SMS Alert Notification System using CV models, T5 string generation, and Twilio SMS API

computer-vision cv2 fire-detection flask incident-detection incident-response mongodb mongodb-database opencv opencv-python python python-3 python3 road-safety t5 t5-small twilio-api web-application webapp yolo

Last synced: 10 Apr 2026

https://github.com/p3t3r67x0/illness-webapp

Webapp zur Selbsttestung und Erhebung von Symptomen zu Covid-19 Erkrankungen

covid-19 hackathon healthcare webapp

Last synced: 05 Jan 2026

https://github.com/takker99/scrapbox-bundler

UserScript/UserCSS生成ツール。たぶんScrapbox以外にも使えます

bundler esbuild userscript webapp

Last synced: 27 Jan 2026

https://github.com/tameshkcloud/todoberry-server

TodoBerry Server - A RESTful list-making and issue tracking application

gin gin-gonic golang restful-api todoapp webapp

Last synced: 04 Jan 2026

https://github.com/eduardconstantin/crypto-rankings

React.js application that shows information about the top three cryptocurrencies

bootstrap4 chartjs crypto css3 hacktoberfest jsx reactjs webapp

Last synced: 15 May 2025

https://github.com/evolutionsoftswiss/poker-calculator-webapp

Poker Calculator JSF Webapp for Omaha, Omaha Hi/Lo and Hold'em simulations

jsf2 omaha omaha-hi-lo primefaces texas-holdem web-server webapp

Last synced: 27 Mar 2025

https://github.com/whats-good/artbox

QR8 (Formerly Artbox) is an all-in-one NFT gallery for artists to display their collections, and collectors to explore and discover new artists. Stack: Next.js, TS, Apollo-client on the Frontend, and Express, GraphQL Yoga, Prisma and PostgreSQL on the backend.

apollo-client database graphql graphql-yoga nextjs postgresql pothos prisma react typescript wagmi webapp

Last synced: 13 Apr 2026

https://github.com/slurdge/esp8266_dht11_oled

ESP8266 based temperature and humidity reporter with oled display

arduino d1-mini dht11 esp8266 fritzing humidity i2c oled oled-display-ssd1306 php ssd1306 temperature webapp

Last synced: 19 Apr 2026

https://github.com/marantesss/waterbatch

Waterbatch is a simple web app where you can add a custom watermark to a set of photos. Who needs photoshop?

flask watermark watermarking webapp

Last synced: 20 May 2026

https://github.com/wulfgarpro/generator-cesium

Cesium + Express webapp generator for Yeoman

cesium express webapp yeoman-generator

Last synced: 05 May 2026

https://github.com/code-reaper08/Link-Master

Link-Master is a Web-APP which finds all the Broken-URL's in your Project's README file. It uses Cheerio for scraping the exact Readme file content and present you with status for each link either as "Success" or "Failure".

broken-link broken-links find readme readme-broken-link-finder star url webapp

Last synced: 15 Apr 2025

https://github.com/fasakinhenry/locloud

locloud helps to transfer text from laptop to phone over a local network without internet connection especially on windows

javascript lan laptop local phone webapp websocket

Last synced: 04 Jan 2026

https://github.com/hannsadrian/catantracker

🌋 Webapp to track victory points for the boardgame Catan

catan-board-game svelte webapp

Last synced: 19 Jul 2025

https://github.com/dulanji1/native-e-mart-webapp

Electronic E-commerce site. server side implemented using node.js and koa.js. client side implemented using html, css, boostra and jquery.

electron koajs nodejs webapp

Last synced: 05 Jan 2026

https://github.com/developerpuneet/lemon-teams

Lemon Teams offers versatile services for individuals and teams, fostering collaboration, productivity, and innovation through intuitive digital solutions and platforms.

css express expressjs javascript lemon-teams mongodb mongodb-atlas nodejs pug responsive webapp

Last synced: 26 Jan 2026

https://github.com/idris-maps/flowchart

a tool to easily draw relations between nodes

flowchart-diagrams webapp

Last synced: 14 Mar 2025

https://github.com/siddhantsadangi/whosaidthat

Do you love quotes? Do you enjoy learning from the wisdom of others? Do you think you can recognize the authors of famous quotes? If you answered yes to any of these questions, then Who Said That? is the app for you!

education entertainment python quotes streamlit webapp

Last synced: 17 May 2026

https://github.com/padi2312/gallerimg

Gallerimg is a simple web application to upload images and share them publicly.

photo photography sveltekit webapp website

Last synced: 02 Sep 2025

https://github.com/nahnahaj/metrics-web-app

Building a mobile web application to check a list of metrics (numeric values) that will be created by making use of React and Redux.

metrics react reactjs redux webapp

Last synced: 29 Mar 2025

https://github.com/stepantishhen/currency_converter

Веб-приложение для конвертации валют, проект в рамках Яндекс Лицея

flask flask-web python web webapp website yandex-lyceum

Last synced: 13 May 2026

https://github.com/stevenpersia/jspower.io

Links directory for JavaScript, React, Node, ...

app frontend librairy react reactjs webapp

Last synced: 15 Aug 2025

https://github.com/angatar/python_in_bottle

Simple docker image with the latest python 3 completed by Bottle+Requests libraries that serve to run web python apps easily

bottle docker microframework python requests server webapp webserver website

Last synced: 02 Jan 2026

https://github.com/xtrendence/x-os

A PHP cloud storage solution that simulates an operating system, complete with a file system, drag and drop file management, directory nesting, multiple file uploads etc.

ajax api cloud-storage css file-upload filesystem html javascript jquery js os php self-hosted webapp webos

Last synced: 11 Apr 2026

https://github.com/bartvanbenthem/gofound-webapp

Project template for creating server rendered web applications in Go, with example database & content.

authentication go golang html project-template sessions sql starter-project template web web-application webapp

Last synced: 11 Mar 2026

https://github.com/sparcopt/bifrost-hub

Web App to administer Valheim dedicated servers and monitor all of your viking activities.

blazor dashboard dotnet management valheim valheim-mod webapp

Last synced: 04 Feb 2026

https://github.com/nizamiza/lo-cal

lo-cal is a simple calendar app that stores events and settings locally in the browser using the localStorage and indexedDB APIs.

bun calendar pwa react tailwind typescript vite webapp

Last synced: 09 Mar 2026

https://github.com/fblupi/randomator

A simple webapp to make randomized teams

materializecss webapp

Last synced: 25 Mar 2025

https://github.com/gjermundgaraba/goodreads-backup-web

Web app with RESTful API to make it easy to backup your Goodreads data

backup css goodreads goodreads-data html java javascript spring spring-boot webapp

Last synced: 11 Apr 2026

https://github.com/tanbaycu/pythoncli-webapp

Web chạy mã Python đơn giản

flask html-css-javascript python tailwindcss tanbaycu webapp

Last synced: 16 Mar 2025

https://github.com/vyahello/complainer

👿 Web app to display users product complaints (fastapi, angular, postgreSQL, docker)

complaints webapp

Last synced: 13 Oct 2025

https://github.com/waterrmalann/username-generator

A unique username generator web-app written in vanilla JS.

css html html-css-javascript sass scss username-generator usernames webapp

Last synced: 01 Jun 2026

https://github.com/abhinandan-khurana/online-certificate-generator

Generate and Download PDF certificates using this Web App.

certificate-generation pdf webapp

Last synced: 16 May 2026

https://github.com/escomputers/allwisp

PoC- All-in-one ERP solution: CRM, CMS, customer/employees management, reminder, organizer, simple and recurring billing system, ticketing system, notepad, financial reporting.

adminlte bootstrap cloud cms crm-platform employee-management erp-software financial-reporting invoicing-software javascript jquery notepad organizer python recurring-billing reminder ticketing-system webapp

Last synced: 10 Apr 2026

https://github.com/d-exclaimation/exclaimation-dev

Codebase rewritten and moved to d-exclaimation repo (Previously server-side rendered personal website)

blog graphql-client netlify nextjs react ssr typescript urql webapp website

Last synced: 11 Apr 2026

https://github.com/chrisru/solitaire

🃏 Card game built with HTML5

es6 game gulp html5 scss solitaire webapp website

Last synced: 13 Apr 2026

https://github.com/ekliptor/apputils

Basic helper functions for HTTP requests, file system, logging, JSON parsing and other basics of a web app.

css css3 html html5 mongodb nodejs typescript webapp

Last synced: 30 Apr 2025

https://github.com/selvin-paul-raj/react_calculator

🧮 React Calculator App: A simple and efficient calculator web application built with React. Perform basic and advanced mathematical operations with ease. Check out the live demo and start crunching numbers! 🚀 #ReactJS #CalculatorApp #WebDevelopment

calculator react-calculator react-textfit reactcalculator reactcontext reactjs webapp

Last synced: 10 Apr 2026

https://github.com/incubated-geek-cc/tableau-data-utility

A browser web application which uses d3.js v4 to generate tableau readable datasets for network graph visualisations.

adjustment basemap geojson gis hex-maps map network-graph tableau webapp

Last synced: 06 Mar 2025

https://github.com/henriquetourinho/guiadobairro

Plataforma web para conectar moradores e visitantes a estabelecimentos, serviços e pontos de interesse de bairros. Busca, cadastro e gestão local simplificados.

bairros busca cadastro cidade comercio comunidade estabelecimentos guia-de-bairro guia-local mapa open-source php servicos webapp

Last synced: 13 Oct 2025

https://github.com/imvickykumar999/flappy-bird-shout-game

Shout to play : https://youtube.com/shorts/e1bFq6Gpz-o

android game imvickykumar999 java javascript python webapp website

Last synced: 15 Jan 2026

https://github.com/skyway/example-conference-webapp

SkyWay Conference by new SDK

conference skyway webapp webrtc

Last synced: 01 Mar 2026

https://github.com/AmbitiousFlowDev/StableDiffusion-UI

A python web application for stable diffusion image generator using HuggingFace models and Streamlit

huggingface python streamlit webapp

Last synced: 30 Nov 2025

https://github.com/splittydev/cmc

Inofficial coinmarketcap.com desktop app.

browser coinmarketcap electron nodejs webapp

Last synced: 13 Apr 2026

https://github.com/nishant2018/twitter_scrapping_-_sentiment_analysis

This web application performs sentiment analysis on tweets using Twitter's API.

sentiment-analysis twitter-api twitter-sentiment-analysis webapp

Last synced: 26 Feb 2025

https://github.com/tahul/curare

🔗 Dead simple web content curation social network

curation links react webapp

Last synced: 28 Apr 2026

https://github.com/equation-man/lib-automate-ops

IoT library management flask app. This app communicates with IoT system implenting RFID technology

flask-application iot webapp

Last synced: 09 Apr 2025

https://github.com/xsalazar/xsalazar.github.io

🍄 This repository holds the source code for my personal website, hosted on GitHub Pages. The website is written in Typescript/React and deployed via GitHub Actions.

github-pages react typescript vite webapp

Last synced: 24 Oct 2025

https://github.com/webfullsympathy/share-tool

共有ボタンを代行するツールです。スター付けてほしい！

share shared tool web webapp webapplication

Last synced: 23 Apr 2025

https://github.com/denizkarya1999/covid_vaccine_tracker

Track the development of each COVID-19 Vaccine.

covid-19 hackathon mlh2020 vaccine-tracker webapp

Last synced: 31 Mar 2025

https://github.com/matteocalvanico/geteat

Simple web app for manage restaurants with Vue.js

scss typescript vue-router vuejs webapp

Last synced: 04 Feb 2026

https://github.com/khip01/dart-web-app

Trying out the DART Web App😋. Create simple native web(html css) increment and decrement counter with dart

counter css dart html native-web simple webapp

Last synced: 21 Apr 2026

https://github.com/alexsaar/vocabulary-trainer

Simple webapp for kids to learn English vocabulary

education learning vocabulary webapp

Last synced: 25 Mar 2025

https://github.com/jeankassio/jquery.directional

jQuery Plugin for page navigation using directional buttons. Functional for Web-Apps on Smart TV's

app directional directional-buttons jquery jquery-plugin smarttv webapp

Last synced: 28 Sep 2025

https://github.com/joyceql/vue3-music

一个使用vue3.0+webpack构建的音乐webapp

music vue3 webapp webpack

Last synced: 14 Mar 2025

https://github.com/brunoscopelliti/starter-ssr-react

A ready to use express/reactjs web app for quickly scaffold new projects, or debugging.

express nodejs reactjs ssr webapp

Last synced: 13 Apr 2026

https://github.com/jfaccioli/documint

DocuMint is a lightweight Flask web app that automates the bulk generation of personalised Word documents by merging a .docx template with Excel data. Simply upload a Word file with placeholders and an Excel sheet—DocuMint will create and zip a separate document for each row automatically.

admin-tools automation-tool bulk-document-generation contract-automation contract-generator document-automation docx-automation excel-to-docx flask mail-merge openpyxl pandas python python-docx small-business-tools template-engine webapp word-documents word-merge

Last synced: 05 May 2026

https://github.com/eduardoklosowski/webprint

Compartilhador de imagens escrito em django

webapp

Last synced: 13 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