This story was originally published on HackerNoon at: https://hackernoon.com/building-chatplus-the-open-source-pwa-that-feels-like-a-mobile-app. ChatPlus is a React chat app , it's a PWA that attracts the attention with its vibrant user interface and multiple messaging and call functionalities. Check more stories related to programming at: https://hackernoon.com/c/programming. You can also check exclusive content about #web-app-development, #pwa-chat-app, #chatplus, #react-pwa, #pwa-development, #javascript-development, #speech-to-text-ai, #hackernoon-top-story, and more. This story was written by: @aladinyo. Learn more about this writer by checking @aladinyo's about page, and for more stories, please visit hackernoon.com. ChatPlus is one of the greatest applications I made, it attracts the attention with its vibrant user interface and multiple messaging and call functionalities which are all implemented on the web, it gives a cross platform experience as its frontend is designed to be a PWA application which has the ability to be installed everywhere and act like a standalone app, with its feature like push notifications, ChatPlus is the definition of a lightweight app that can give the full features of a mobile app with web technologies.