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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/sumitst05/shrink-it

Simple file compression platform using Go + HTMX

filecompression go htmx tailwindcss webapp

Last synced: 20 Jan 2026

https://github.com/coldmayo/klaudwebsite

The official KlaudOS Website's source code

c web webapp webdev webdevelopment website

Last synced: 23 May 2026

https://github.com/adaendra/prom-ui

Standalone application to expose data from Prometheus/Thanos api

hacktoberfest prometheus thanos webapp

Last synced: 24 Jul 2025

https://github.com/boddepallyvenkatesh06/spicetify-customize-spotify

Command-line tool to customize Spotify client. Supports Windows, MacOS, and Linux.

linux macos webapp windows

Last synced: 20 Apr 2026

https://github.com/thwiki/doremi

基于计算机视觉的二次元 ACG 图片自动接头工具

acg anime client-side face-detection haar-cascade image-processing opencv stenciljs touhou typescript webapp

Last synced: 16 May 2026

https://github.com/xytrux/nim-music-player

A personal music streaming server built with Nim that can serve music from Git repositories!

music music-player nim nim-lang webapp

Last synced: 09 Sep 2025

https://github.com/baspla/goodstuffv1

Goodstuff ist eine Webanwendung, die es Nutzern ermöglicht, Empfehlungen für Bücher, Filme, Serien, Spiele und Sonstiges auszutauschen. Die Anwendung ist mit Svelte, Vite und Tailwind entwickelt und nutzt als Backend PocketBase.

pocketbase svelte vite webapp

Last synced: 11 Apr 2025

https://github.com/alessiochen/autometed-irrigation-system

Application for automatic irrigation with a web interface.

automation django domotic iot irrigation webapp website

Last synced: 27 Jul 2025

https://github.com/ehlvg/Emojity

Small app to create an emoji or symbol avatar with colorful gradient background.

bootstrap css emoji html js webapp website

Last synced: 05 May 2025

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

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

fractals godot math webapp

Last synced: 10 Apr 2025

https://github.com/haykam821/isometric-town

An isometric town experiment.

canvas experiment isometric webapp

Last synced: 27 Mar 2025

https://github.com/jerboa88/tally

Your favorite character counter, now with a dark mode! Count the number of words, sentences, and paragraphs in your text instantly

character-counter css github-pages html javascript js webapp website word-counter

Last synced: 19 Mar 2025

https://github.com/RaKeerS/Gif-Finder

This is a web app created to be utilized in order to fetch the Gif Images from the Giphy Images Repository. It offer different categories and also a custom search tool in order to find what you exactly need!

angular angular11 api api-service gif gifs giphy giphy-api giphy-gifs miniproject ng-zorro-antd observables webapp webapplication

Last synced: 27 Mar 2025

https://github.com/boddepallyvenkatesh06/lsd-cryptocurrency

LSD-Cryptocurrency is a liquid staking and leverage staking platform, offering users the ability to stake their crypto assets for yield generation.

aave-lending balancer blockchain cryptocurrency hardhat nextjs polygon solidity typescript webapp

Last synced: 13 May 2026

https://github.com/hrosicka/flaskcatguru

Customize your cat guru with a click! This web app, built with Python and Flask, lets you change avatars, backgrounds, and fetch cat facts – because life's too short for boring web pages.

catfactsapi flask flask-application webapp

Last synced: 01 Jul 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/tiagodanin/gnome-webapp

Gnome WebApp

gnome utilities webapp

Last synced: 18 Mar 2025

https://github.com/jackw01/triangulator2-app

Web app for triangulator2: Versatile procedural SVG triangle art generator

art react svg webapp

Last synced: 16 Mar 2026

https://github.com/nabilettaqy/flaskmonero

Very simple Flask application provides real-time Monero (XMR) cryptocurrency price information in Euros (EUR).

crypto cryptocurrency flask flask-application monero purecss webapp xmr

Last synced: 08 Feb 2026

https://github.com/skulltech/plan-reddit

Web app to plan and schedule Reddit posts

bot django reddit webapp

Last synced: 15 May 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/premium-minds/pm-webapp-utils

A library with utils for Java servlet containers

configuration java log4j mailer webapp

Last synced: 30 Jul 2025

https://github.com/aatxe/tupelo

A (work-in-progress) IRC client for the 21st Century.

irc irc-client rust vuejs webapp webview

Last synced: 08 May 2026

https://github.com/ullaskunder3/mastering-html-css

Lets learn the concepts of HTML (the Hypertext Markup Language) and CSS (Cascading Style Sheets), They are the two core technologies for building Awesome design & Web pages

code css3 design fundamental html5 learning-by-doing resonpsive webapp website

Last synced: 03 Oct 2025

https://github.com/ismail-mouyahada/sos-heroz-cesi-master

Application web en Typescript , le but est purement educatif, il s'agit d'une application web qui permet aux citoyen(ne)s de déclarer les incidents ou les missions dans leurs villes et c'est aux superheros et la minicipalité de gérer les missions selon la géolocalisation de l'evenement et leur importances.

adonisjs mvc-architecture typescript webapp

Last synced: 24 Jun 2026

https://github.com/manuraj17/pbin.rb

Personal paste bin (Ruby version)

ruby ruby-gem webapp

Last synced: 30 Aug 2025

https://github.com/ramonmeffert/elm-gossip

A user-friendly web tool for exploring dynamic gossip.

bachelor-project dynamic-gossip elm gossip gossip-protocol webapp

Last synced: 31 Jul 2025

https://github.com/shricodev/textutilitydjango

Django project to handle text-related operations ;)

django textformatter webapp

Last synced: 04 May 2026

https://github.com/imskr/iris-web

A simple web application for IRIS ML classification model

flask heroku-deployment iris-classification machine-learning webapp

Last synced: 18 May 2026

https://github.com/temikfart/gis-excelsior

Web-приложение позволяющее спланировать застройку планеты Марс. Проект для конкурса от IT-планета в номинации Миссия: Марс.

colonization mars webapp

Last synced: 15 Jun 2026

https://github.com/nt1m/canvas-filters-app

HTML 5 canvas based filters app, mainly made as an experiment, not production-ready code

canvas filters javascript webapp

Last synced: 26 Mar 2025

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

A PHP-based website to keep track of everything related to your life while studying a course in university.

cloud-storage css education html javascript jquery organize php planner school track tracker tracking university uploader webapp

Last synced: 09 Apr 2026

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: 04 Mar 2025

https://github.com/thowv/hydrogen-hub

A demo of the future of hydrogen trading.

hydrogen trading webapp

Last synced: 15 May 2026

https://github.com/rakibkhanofficial/rakibkhanofficial.github.io

This project is created using Flutter web package for my personal portfolio

dart flutter javascript portfolio-website webapp

Last synced: 12 Apr 2026

https://github.com/alphabeta1906/flask-chat-app

simple flask chatting app with socket io, still have minimal ui and system of course

chat-application flask flask-application flask-socketio html-css-javascript python socket-io webapp website websites

Last synced: 18 Apr 2026

https://github.com/mohamedsebaie/face_mask_detector_webapp-by_streamlit_heroku-

This Project has been implemented by using OpenCV to detect faces in the input images and a pre-trained Keras CNN model (MobileNetV2) as mask/no-mask binary classifier applied to the faces Images. The Deep Learning model currently used has been trained using images data set from Kaggle. The trained model has been shared in this repo.

caffee cnn-keras colab-notebook convolutional-neural-networks datagenerator deep-learning face-detection heroku-deployment image-classification imagenet keras mask-detection mobilenetv2 opencv pre-trained-model python streamlit transfer-learning webapp

Last synced: 09 Apr 2026

https://github.com/incubated-geek-cc/video-to-gif2

An offline utility to convert video clips to animated GIFs. Serves as a follow-up to project video-to-GIF archived at https://github.com/incubated-geek-cc/video-to-GIF

browser client-side encoder gif gif-animation javascript offline-tool video-transcoding webapp

Last synced: 25 Sep 2025

https://github.com/rubenayla/healthapp

An app that predicts what should you eat, your possible diseases and how to prevent them, based on your data.

habits health nutrition webapp

Last synced: 04 Jan 2026

https://github.com/xixu-me/deeplx-app

Modern, free web-based translation app powered by the DeepLX API

deepl deeplx webapp

Last synced: 04 Aug 2025

https://github.com/vdonchev/glaedrblog

PHP TeamWork @ softuni

mvc php webapp

Last synced: 28 Oct 2025

https://github.com/johndev19/weatherscope

WeatherScope Pro is a user-friendly weather application that provides real-time weather updates, forecasts, and air quality information based on user input or current location.

css3 html5 javascript webapp

Last synced: 25 Jan 2026

https://github.com/vvhybe/qr-code-generator-web-app

QR Code Generator Web App based on the mobile version

cross-platform qrcode qrcode-generator react reactjs webapp

Last synced: 15 May 2026

https://github.com/osteele/ffmachine

DEC Digital Logic Module editor and simulator

computer-history under-construction webapp

Last synced: 15 May 2026

https://github.com/splittydev/subtle

Beautiful subtle particle effects using canvas.

background canvas effect subtle vanilla-javascript vanilla-js webapp

Last synced: 26 Mar 2025

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

Insect Explorer is a fascinating web app that allows users to search, identify, and learn about various insect species using free open-data APIs. This interactive tool is perfect for entomologists, nature enthusiasts, and students who want detailed scientific information and images of insects.

api bocaletto-luca css3 database free-api html5 insect-explorer insects insects-data javascript open-data webapp

Last synced: 07 Apr 2026

https://github.com/hidao80/katex-ruby-generator

A web application that generates ruby-lettered strings in KaTeX format for Misskey v11.

katex misskey webapp

Last synced: 16 Feb 2026

https://github.com/roo7k1d/pad-organizer

A web tool for organizing ports you forwarded and domains you own.

domain organization organizer pad php planner port sorter tool webapp

Last synced: 18 May 2026

https://github.com/nt1m/silhouette-audio-player

A web audio player that uses your silhouette (well kinda) as vizualizer.

javascript web-audio webapp

Last synced: 11 Jan 2026

https://github.com/gokulramghv/quick-note

A simple web app that save notes with markdown functionality made using python flask.

css flask html js markdown notes python webapp website

Last synced: 06 Apr 2026

https://github.com/laxmanrathod69/podly

🎧 Podly is a comprehensive podcast platform that serves as a one-stop destination for all things podcasting. Whether you're a creator looking to share your passion or a listener seeking your next audio adventure, Podly has you covered.

ai clerk clerk-auth gemini google google-gemini nextjs openai podcast prisma-orm reacthookform reactjs supabase-db tailwindcss vercel-ai-sdk webapp webdevelopment zod zod-validation

Last synced: 11 Apr 2025

https://github.com/shengyou/sayyestoreneataapi

Say Yes to Reneata! (Never say NO) API Backend

mvp say-yes-to-reneata taiwanopenhack webapp

Last synced: 18 May 2026

https://github.com/rbutera/tempo-web

Next-level journaling / day diary web app.

android angular app diary firebase ios journal planner pwa webapp

Last synced: 06 Apr 2026

https://github.com/charlesread/hmls

Build a node webapp in seconds, wires together hapi, marko, lasso, and socket.io

hapi hapijs http lasso marko node nodejs scaffolding socket-io socketio webapp

Last synced: 03 Aug 2025

https://github.com/nadimtuhin/accountant

Personal Accountant to manage your day to day finance.

android-application app ios-app money-manager react react-native webapp

Last synced: 04 May 2026

https://github.com/nurdtechie98/trav-nal

A travel journal for travellers

ejs express mondodb nodejs travel-blog webapp

Last synced: 09 Apr 2026

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

PolyglotPal is a client-side, single-page web application that instantly translates text between over 100 languages. It features speech synthesis with selectable voices, phrase history with import/export/clear, favorites, copy & download, and light/dark mode—all without sending your text to any server. @bocaletto-luca

bocaletto-luca css3 html-css-javascript html5 javascript online opensource polyglot polyglot-pal translate translater webapp

Last synced: 03 Aug 2025

https://github.com/govind-kumarr/job-searching-portal

JOBSTER App project is an online mock of job searching site where you can login using your email id and serach for various job openings you can also apply filters sorting and other methods on job opening you can also track how many jobs you applied for and their progress

css react reactjs redux redux-thunk redux-toolkit responsive-web-design scss styled-components webapp

Last synced: 08 Apr 2026

https://github.com/bbengfort/epistolary

Collect reading material for easier referencing and search later.

api webapp

Last synced: 03 Apr 2025

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

SnippetVault is a powerful, single-page code snippet manager that runs entirely in your browser. Store and organize your reusable code blocks with custom titles, tags, descriptions and full syntax highlighting. SnippetVault indexes every snippet for lightning-fast, full-text search using Lunr.js, supports multiple languages (JavaScript, HTML, CSS,

bocaletto-luca css3 html-css-javascript html5 javascript online snippet snippet-vault webapp

Last synced: 03 Aug 2025

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/cuixing158/360-panorama-viewer-app

360 panorama web viewer and video player, drag with the mouse to adjust the viewing direction in real-time, and use the mouse wheel to change the field of view!

360-photo 360-video 360-view equirectangular-panorama interactive panorama-viewer web-development webapp

Last synced: 22 Jul 2025

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

BudgetBee is a full-featured, single-page personal budget planner designed to run entirely in your browser. With no server or database required, you can instantly log income and expenses, categorize transactions, and view interactive tables and charts—all powered by LocalStorage for persistence. Add, edit, or delete entries on the fly, switch ...

bocaletto-luca budget budget-app budgetbee css3 html-css-javascript html5 javascript online webapp

Last synced: 03 Aug 2025

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

CryptoLinkShare is a static, client-side web app that encrypts URLs via AES-256, generates opaque shareable links and QR codes, and persists mappings in localStorage. Easily export or import your mapping as JSON. No server required—pure HTML, CSS, and JavaScript. By Bocaletto Luca

aes-256 bocaletto-luca client-side css3 decryption encryption html5 javascript link-sharing no-backend open-source qr-code url-encryption webapp

Last synced: 14 Mar 2026

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

HabitFlow is a single-page web application that lets you track and visualize daily habits without any server-side code. With independent toggles for Monthly, Weekly, Daily and Stats views, you can mark activities as completed, inspect your progress in a heatmap calendar or interactive tables, and analyze completion rates with bar charts. Add habits

bocaletto-luca css3 habit-flow html-css-javascript html5 javascript opensource webapp

Last synced: 03 Aug 2025

https://github.com/axsaucedo/reddit-video-player

Reddit Video (/r/video) Player with keyboard shortcuts (Live)

angular angular-2 angularjs player r-video reddit reddit-video reddit-video-player video web-app webapp

Last synced: 19 May 2026

https://github.com/carlosmatheus/eggshell

Facebook Hack-a-project Hackathon 2019 - Chat app that lets you create locality-focused public groups, directed on bringing together people from minority groups

facebook hack-a-project hackathon react webapp

Last synced: 07 Apr 2026

https://github.com/zpratt/webapp-workshop

How to build a web app .. with tests

hackillinois javascript nextjs reactjs tutorial webapp

Last synced: 09 Sep 2025

https://github.com/geovannewashington/vanillacalc

📟 A simple calculator built with vanilla JavaScript, HTML, and CSS.

calculator css3 frontend html5 javascript minimal open-source vanilla-javascript vanilla-js webapp

Last synced: 10 Jul 2025

https://github.com/sabaurgup/quizapp

A web-based, 2D, quiz game containing questions about computer science was developed using Javascript, CSS, HTML technologies.

2d 2d-game css html-css-javascript javascript quiz quiz-app quiz-game web webapp

Last synced: 19 May 2026

https://github.com/xandemon/modern-analog-clock

A modern dark-themed analog clock with animations

analog clock css3 html5 javascript modern-ui webapp

Last synced: 29 Apr 2026

https://github.com/didinj/angular6-getting-started

Getting Started Build Angular 6 Web Application

angular angular6 angularjs application build getting started web webapp

Last synced: 27 Apr 2026

https://github.com/djav1985/v-chatgpt-social-status-feeds

V-chatgpt-social-status-feeds is a robust application designed to generate and manage automated social media status updates using the ChatGPT API. It facilitates user account creation, handles authentication, and enforces API usage limits.

ai-social-media chatgpt ifttt llm mysql openai php rssfeed seo social-automator social-media webapp

Last synced: 21 Apr 2026

https://github.com/davidcreador/strapi-starter-next-graphql

Strapi + NextJS (SSG) + Graphql Starter project

api blog graphql nextjs nodejs reactjs strapi webapp webpack

Last synced: 08 Apr 2026

https://github.com/akhilam512/formwebapp

A simple form submission and verification web app made using NodeJS, Express and MySQL

css expressjs form-validation html mysql nodejs webapp

Last synced: 08 Apr 2026

https://github.com/uproid/example-webapp-docker

An example of creating a web application server-side using webapp in Dart on Docker.

dart docker pubdev webapp

Last synced: 10 Apr 2025

https://github.com/aesha98/the-hive-3d

The Hive Interactive (Three.js)

3d threejs vr webapp webxr

Last synced: 29 Sep 2025

https://github.com/rigwild/discord-purge-messages

A webapp to purge messages you sent with Discord - Supports DM, group DM and guilds channels

discord expressjs self-bot-discord vuejs webapp

Last synced: 09 Apr 2026

https://github.com/celilselcuk/skin-cancer-detector

A CNN model to distinguish whether a skin lesion is malignant or benign: cancerous or not. Trained on 1500 images for both benign and malignant classes attained from the ISIC skin condition dataset with over 84% accuracy and 93 F1 score.

benign-skin-lesions cancer-detection cnn-keras cnn-model flask image-classification malignant-skin-lesions medicalimaging numpy python tensorflow webapp

Last synced: 25 Jan 2026

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-css 106 fucking-awesome-sass 77 awesome-manlandriner-links 56 best-of-react 552
Web app Categories
Software 1,063 UI Frameworks & Libraries 145 🚀 A series of exquisite and compact web page cool effects 145 Tools 129 Tricks 124 Introduction 105 Miscellaneous 104 Data Visualization 100 Editor Components 99 Applications 96 Other Components 96 Developer Tools 94 Data Tables & Grids 86 Resources 85 State Management 74 Input Components 49 Styling 48 Others 46 List of Licenses 40 Libraries and Mixins 37