I finally launched my side project the other day and wanted to share it on HN.
Chatdog (https://chat.dog) is a new chat app inspired by IRC and AOL Instant Messenger where you can easily create public chat rooms and share them with friends or people online with similar interests.
E.g., https://chat.dog/fortnite and https://chat.dog/hacker-news are public chats that took 2 seconds to create and are easy to share!