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/nickklos10/adventure-battle

A full-stack application built with Python, Flask, HTML, CSS, and JavaScript for an interactive multiplayer game

css flask fullstack-development html javascript object-oriented-programming python webapp

Last synced: 14 Apr 2026

https://github.com/vinniciusgomes/quiz

👨🏻‍🎓 A didactic quiz to teach children from 7 to 10 years.

mvc php quiz webapp

Last synced: 14 Oct 2025

https://github.com/insmnia/homelab

A project of my own IoT home system for collecting temperature and humidity across different rooms. Built using Python(FastAPI for API, aiogram for Telegram bot), Platformio (C++) and JavaScript(Next.js for dashboard). For hardware I use ESP32 and Raspberry PI 5.

iot webapp

Last synced: 05 Feb 2026

https://github.com/sakan811/gacha-game-pull-calculator

A web-based calculator that helps you estimate the probability of obtaining 5-star characters in various Gacha games

gacha gacha-game game genshin-impact gin go golang honkai honkai-star-rail honkai-starrail hoyoverse hsr vue vuejs web webapp zenless-zone-zero

Last synced: 14 Oct 2025

https://github.com/iamvikash28/photo-folio

A sleek React + Firebase photo album app to organize, browse, and manage your memories.

carousel css-modules firebase frontend image-management photo-album photo-app photo-gallery react react-components webapp

Last synced: 14 Apr 2026

https://github.com/kevinl95/quipped

An addictive word game for friends!

azure flask flask-application game jquery pwa python webapp word

Last synced: 14 Apr 2026

https://github.com/mihirkrishna/project-w

A sleek and user-friendly weather application that provides real-time weather data, forecasts, and climate insights. Built with a modern UI and API integration, this app helps users stay updated with the latest weather conditions.

api react web-application webapp

Last synced: 20 Feb 2026

https://github.com/lealex262/check-in-n-out-app

Android app for the visitor check-in-n-out process

android database qr-code webapp

Last synced: 16 Oct 2025

https://github.com/icza/hagyi

Webapp calculating and timing the phases of the third 100-day standing challenge.

webapp

Last synced: 16 Oct 2025

https://github.com/ryancalacsan/govan

GoVan is a mock van rental & hosting app where users can explore, filter, and view detailed listings of adventure vans. Hosts can manage their listings, track income, and view analytics in a dedicated dashboard.

adventure chartjs dashboard firebase firestore frontend miragejs mock-api netlify react react-router rental-platform tailwindcss typescript vanlife webapp

Last synced: 12 Apr 2026

https://github.com/andreruffert/notes

✏️ Take some notes right in your browser.

notes webapp

Last synced: 05 Feb 2026

https://github.com/johvin/github-pwa

github repository viewer pwa

github-pwa pwa webapp

Last synced: 24 Feb 2026

https://github.com/kuuhaku86/chelsea-news

An app that gives you current information about Chelsea's schedule and EPL current standings

app application javascript javascript-applications webapp website

Last synced: 20 Oct 2025

https://github.com/younelan/ProjectPlanner

Simple Jira Issues Viewer to View/Edit projects from my now defunct Jira Instance

issue-tracker jira mysql pdo php8 project-management scrum scrum-agile webapp

Last synced: 21 Oct 2025

https://github.com/fazziclay/dartanyan

My flutter app for fclaybackend

android-app dart dartlang debian-linux flutter webapp

Last synced: 23 Jan 2026

https://github.com/rooyca/dekhaos

Simple web app to generate random decks for Legends of Runeterra (LoR)

api decks legends-of-runeterra randomness webapp

Last synced: 19 Apr 2026

https://github.com/sawankumarparida/Auction-House

Dotnet 9 MVC Architecture Based Web-Application Using C#, CSHTML, External CSS, Bootstrap Icons And Components

auction-webapp dotnet-core dotnet9 mvc-architecture nuget-package webapp

Last synced: 25 Oct 2025

https://github.com/deveazzy/eazzyproject

Platform aplikasi bisnis secara gratis untuk memberdayakan UMKM dan usaha kecil di era digital.

bisnis css digital-transformation js php startup tailwindcss umkm webapp

Last synced: 29 Apr 2026

https://github.com/ericoliveiras/meu_cupcake

Aplicação web de e-commerce (delivery de cupcakes) feita em Go (Gin, GORM) com PostgreSQL (Neon). Inclui painel de lojista, carrinho, e integração de pagamento (Mercado Pago).

backend docker ecommerce flyio fullstack gin-gonic go golang gorm neondb postgresql webapp

Last synced: 23 Feb 2026

https://github.com/maysker/js

An open-source JavaScript application featuring API integration. This project serves as a practical exam assignment for the Full Stack Developer course, showcasing advanced JavaScript skills and API usage.

api database full-stack-development javascript maysker webapp

Last synced: 29 Apr 2026

https://github.com/gabrielcrackpro/memes-app

App that show popular internet memes

meme-templates memes onedaybuild webapp

Last synced: 28 Oct 2025

https://github.com/furkankhann/interviewbot

Welcome to FurkanBot – an intelligent voice assistant built using Flask, Google Gemini (Generative AI), and gTTS. It listens to your voice, processes your query using an AI model (with Furkan's persona), and responds both as text and speech.

agentic-ai flask gemini gemini-api machine-learning nlp python webapp

Last synced: 19 Apr 2026

https://github.com/rahul-404/flask-web-calculator

This is a simple web calculator application built using Flask, a lightweight Python web framework. The calculator allows users to perform basic arithmetic operations such as addition, subtraction, multiplication, and division.

arithmetic datascience flask lightweightframework opensource programming python techprojects webapp webcalculator webdevelopment

Last synced: 19 Apr 2026

https://github.com/cshepscorp/budget-tracker

A budget tracking app that utilizes service workers to function even while offline

expressjs html-application indexeddb mongodb mongoose pwa webapp

Last synced: 15 Apr 2026

https://github.com/damalis/full-stack-proxy-nginx-phalcon-for-everyone-with-docker-compose

If You want to build a reverse proxy website with Phalcon at short time; install full stack proxy nginx Phalcon with Docker Compose. Plus, manage docker containers with Portainer, and even secure your site with SSL.

framework full-stack-web-development hacktoberfest phalcon phalcon-framework php-developer php-framework web-application webapp webapplication website

Last synced: 15 Apr 2026

https://github.com/joshkotrous/devume-frontend

The frontend for the Devumé application. Built with React JS.

frontend javascript react reactjs typescript webapp

Last synced: 28 Jan 2026

https://github.com/puripant/random

A simple randomization tool

chatgpt random webapp

Last synced: 06 Feb 2026

https://github.com/janstuemmel/just-text

a simple text editor that saves its state in your browser's local storage

text-editor webapp

Last synced: 24 Jan 2026

https://github.com/imabusayed/abu-sayed-dev-portfolio

Abu Sayed | Top Unity & Web Developer in Bangladesh | Full-Stack Developer Portfolio

ai api artificial-intelligence automation cv developer game-development laravel-framework portfolio-website resume unity webapp website

Last synced: 29 Apr 2026

https://github.com/gitcoder052023/todo-app

This is a modern Todo app built with Node.js, Express, MongoDB, and Nodemailer. It features user authentication, password reset functionality, and a user-friendly interface.

css3 html-css-javascript html5 js mongodb nodemailer todoapp webapp website

Last synced: 06 Feb 2026

https://github.com/igordevlima/ionic-e-commerce

Simple e-commerce Web app example developed with Ionic and React.

e-commerce ionic react webapp

Last synced: 06 Feb 2026

https://github.com/ammaar-alam/mat201-grade-calculator

A web application designed to help MAT201 students track and calculate their grades in various categories such as in-class work, PSETs, and midterms. The application provides a user-friendly interface for entering grades and displays real-time updates.

csv express-js grade-calaculator java javascript node-js webapp

Last synced: 15 Apr 2026

https://github.com/jcaperella29/jc_bioinformatics_hub

A personal hub to showcase my bioinformatics applications including RNA-Seq, ATAC-Seq, and miRNA-Seq analysis tools. Powered by simple HTML, CSS, and JavaScript with a biotech-themed design.

atac-seq bioinformatics biotech data-analysis github-pages portal rna-seq webapp

Last synced: 25 Feb 2026

https://github.com/arislooi/translator-app

A simple and intuitive web-based translator app that translates text from English to multiple languages including Malay, Spanish, French, German, and Chinese.

css html javascript translation webapp

Last synced: 29 Apr 2026

https://github.com/wptk/yarniverse-explorer

The Yarniverse Explorer is a web application designed to help users visualize and manage their yarn collections. It reads data from a CSV file stored locally and presents it in a user-friendly interface. The app offers features such as multi-select filters, sorting, and search functionality across various data points.

crochet css data-visualization lovable-dev tracking typescript webapp yarn

Last synced: 15 Apr 2026

https://github.com/gabepublic/local-simplesite-httpservers

Demonstrate simple http-servers for local web development

http-server nodejs python setup webapp website

Last synced: 15 Apr 2026

https://github.com/angelof-exe/abbeveratoi-sicilia

Semplice Web App che mostra i vari abbeveratoi presenti in Sicilia tramite le API di Open Street Maps

flask openstreetmap python webapp

Last synced: 31 Jan 2026

https://github.com/benelan/carpool

App for connecting colleagues to carpool based on office hours and commute proximity.

arcgis bootstrap esri express gis mongodb nodejs react webapp

Last synced: 31 Jan 2026

https://github.com/janpreet/carbon-footprint-calculator

Experimental web-based CO2 Footprint Calculator using Rust (WASM) and React. Estimate emissions from electricity, gas, travel, and compare to ideal levels.

carbon co2 environment footprint react rust wasm webapp

Last synced: 25 Feb 2026

https://github.com/walpurga03/cardbattle

A card game called Card Battle, in which one player plays against the computer.

card card-battle card-game-generator game-development open-source react scss typescript webapp

Last synced: 15 Apr 2026

https://github.com/queeniecplusplus/nginx_www

web server 網站伺服器

web webapp website websocket

Last synced: 25 Feb 2026

https://github.com/sodiqsanusi/github-finder

A web app to get details from any GitHub account. This web app was built in two days.

api javascript jsx react responsive-layout webapp

Last synced: 15 Apr 2026

https://github.com/gabrielcrackpro/base-converter-app

Convert any number to binary,decimal,octal and hexadecimal

base-conversion binary decimal hexadecimal number-converter octal webapp

Last synced: 02 Feb 2026

https://github.com/paricoderdeveloper/music-selection-counter

A simple web app that counts selected music genres from a dropdown menu. Clicking a button displays the count using JavaScript and DOM manipulation.

beginnerproject css dom frontend html htmlform javascript javascriptevents webapp webdevelopment

Last synced: 15 Apr 2026

https://github.com/rzlco666/e-psikiater

Application for booking psychiatric services online, called E-Psikiater. Built with native PHP, a MySQL database, and Bootstrap 4, the application allows users to easily schedule appointments with mental health professionals. It is a useful tool for those seeking psychiatric care and for professionals to manage their schedules

native php php-framework php5 php7 php8 web-application webapp website

Last synced: 18 Mar 2026

https://github.com/eignnx/scramblish-elm

A game about translating randomly generated languages.

elm-lang games linguistics puzzle-game webapp word-game

Last synced: 09 Feb 2026

https://github.com/danilowskic/fighthubwfc

Project developed due to subject Design and Analysis of Information Systems (MAS) on Polish-Japanese Academy of Information Technology

asp-net blazor csharp dotnet martial-arts pjait pjatk study-project webapp

Last synced: 11 Feb 2026

https://github.com/mor-ald/test-task-uis

Тестовое задание на позицию Frontend-разработчик в ООО Единая Информационная Система ЖКХ

css eslint mobx mobx-state-tree prettier react spa typescript vite webapp

Last synced: 11 Feb 2026

https://github.com/gachokahassan/connect-a-web-app-with-amazon-aurora

In this project, I connected a Web App hosted on an EC2 instance to an Amazon Aurora Database, enabling the app to interact with stored data effectively.

aws-aurora aws-ec2 webapp

Last synced: 11 Feb 2026

https://github.com/zkry/q-a.io

A more orderly way to do questions and answers

go vue webapp

Last synced: 11 Feb 2026

https://github.com/gabrielcrackpro/link-in-bio

Personal link in bio page buit using html css and js only

link-in-bio web webapp website

Last synced: 27 Feb 2026

https://github.com/gabrielcrackpro/jokes-app

App that displays jokes using JokesAPI

joke-website jokes-api webapp

Last synced: 11 Feb 2026

https://github.com/allo-media/allo-workday

Remplir ses déclarations légales de temps travaillé au forfait jour.

droit elm forfait-jour travail webapp

Last synced: 11 Feb 2026

https://github.com/feronivan/yandex.routes_web-app_2_mqa

Веб-приложение “Яндекс.Маршруты”. 2 проект по ручному тестированию.

bug-reporting manual-testing test-design webapp

Last synced: 12 Feb 2026

https://github.com/tobyselway/comrade

A simple social network for small groups and organizations.

social social-network web-application webapp

Last synced: 19 Mar 2026

https://github.com/sreya-satheesh/sort-it-out

Sort It Out! is an interactive web application designed to help users visualize and understand various sorting algorithms. Watch algorithms like Bubble Sort, Merge Sort, Selection Sort, Insertion Sort, and Quick Sort in action, with step-by-step animations and explanations.

sorting-algorithms webapp

Last synced: 12 Feb 2026

https://github.com/meerantajalli/memories-vault

Memories Vault is a secure, automated photo storage web app with CI/CD integration, enabling seamless GitHub-based deployments. It leverages Azure Blob Storage to manage public and private image containers, ensuring shared photos are accessible while confidential images stay protected behind authentication.

authentication automation azure azure-blob-storage ci-cd cloud-storage css deployment frontend github-actions html javascript photo-storage privacy security webapp

Last synced: 16 Apr 2026

https://github.com/cloyne/docker-owncloud

OwnCloud Docker image.

docker-image owncloud server3 webapp

Last synced: 13 Feb 2026

https://github.com/amine-akrout/diamond-price-prediction

Train and deploy a DNN model on Azure Machine Learning and azure App Service for diamond price prediction

azure azure-app-service azure-devops azure-ml machine-learning python tensorflow webapp

Last synced: 16 Apr 2026

https://github.com/romicons/meme-generator

This is a web app that allows you to make your own memes by adding images and text, and freely edit them.

accessibility css3 dom-to-image file-saver html5 img-editor javascript responsive-design text-editor webapp

Last synced: 19 Mar 2026

https://github.com/a-herzog/numericalode

Numerical differential equation solver visualized the numerical solution of ode

javascript mathematics numerical-methods ode webapp

Last synced: 28 Feb 2026

https://github.com/codymj/cpp-service

A template for building a C++ web service.

boost-beast cpp webapp

Last synced: 28 Feb 2026

https://github.com/j1mk1m/spotify_analytics

Spotify Analytics is a web application that allows users to view specific info about their Spotify usage including top songs, artists, playlists, etc. The python module adds recommendation functionality that generates recommended content based on the track's measures such as loudness, acousticness, etc.

full-stack webapp

Last synced: 19 Mar 2026

https://github.com/brunomontezano/dashboard-suicidio

Dashboard that presents data from 2000 to 2021 on suicide rates in Brazil (PT-BR). Built with R and Quarto.

brazil dashboard epidemiology mental-health pt-br public-health saude-mental saude-publica suicide webapp

Last synced: 19 Mar 2026

https://github.com/geekidharsh/cool_flask_webapp

A personal project to make a custom user based webapp written in Flask / SQLite3 / Python / Bootstrap

flask-application sqlite webapp

Last synced: 28 Feb 2026

https://github.com/inpercima/mdrza-ranking

Shows the ranking of teams for 'MdRzA - Mit dem Rad zur Arbeit'. Users can create a link to share or use himself.

adfc angular angular-cli angular-cli21 angular21 aok mdrza pnpm webapp

Last synced: 14 Feb 2026

https://github.com/inpercima/explore-tmdb

A simple web app that allows users to browse public lists in The Movie Database (TMDb) using the API. For demonstration, I use my own lists by default.

angular angular-cli angular-cli20 angular20 movie-database-api php php8 pnpm tmdb webapp

Last synced: 14 Feb 2026

https://github.com/inpercima/feature-app

Administrate and manage features on an account like ig_* on instagram.

administration angular angular-cli angular-cli18 angular18 instagram php php8 pnpm webapp

Last synced: 14 Feb 2026

https://github.com/victornpb/pixels

Utilities to find and restore dead or stuck pixels and testing touchscreen and multitouch dead zones

dead-pixels multitouch-dead-zones pixel repair stuck-pixels testing-touchscreen tools-repair webapp

Last synced: 19 Mar 2026

https://github.com/shreyasmg46/jenkins_pipeline

A Maven web application deployment on tomcat using Jenkins pipeline

jenkins-pipeline maven-project tomcat tomcat-config webapp webhook

Last synced: 14 Feb 2026

https://github.com/sh1kar1/voice-crosswords

Crossword webapp for Sber smart TVs with Salute voice assistant created using TypeScript & React

crossword css game html javascript react salute sber typescript voice-assistant voice-commands webapp

Last synced: 15 Feb 2026

https://github.com/cdckhang/matrix-problems-solver

Basic Matrix Operations Web Application with Step-by-Step Output Guide

knowledge-base knowledge-base-system linear-algebra maple webapp

Last synced: 19 Mar 2026

https://github.com/swatig0111/an-online-shopping-portal

SportElite is a dynamic online platform for showcasing and selling sports goods. It offers a robust and user friendly interface for users to browse, purchase sports products, and stay updated with the latest sports gear.

django-framework html-css-javascript python webapp

Last synced: 28 Feb 2026

https://github.com/oislen/littlelemonreact

Little Lemon Capstone Project for Meta Frontend Developer Course

css figma html javascript react webapp

Last synced: 16 Feb 2026

https://github.com/elenikotsiri/nextbuy

A Next.js reference app implementing an E-commerce website

nextjs postgresql prisma shadcn tailwindcss typescript webapp zod-validation

Last synced: 16 Apr 2026

https://github.com/silvestrevivo/react-mobx-async

Explanation of different approaches in MobX about async/await for fetching data

async-await fetch-api mobx observable parceljs reactjs webapp

Last synced: 16 Apr 2026

https://github.com/felix-red/loanstatuspredicationwebapp

Loan status prediction using machine learning

machine-learning plotly-dash python webapp

Last synced: 26 Apr 2026

https://github.com/doerfli/einspluseins

Webapp to teach kids basic math

hacktoberfest kids learning mathematics nextjs webapp

Last synced: 16 Apr 2026