Hocam aradığınız bu olabilir mi? https://github.com/tinode/chat

Bir kaç benzer proje daha;
https://github.com/relatedcode/Messenger
https://github.com/relatedcode/RelatedChat
https://github.com/antoine92190/vue-advanced-chat
https://github.com/GetStream/stream-chat-swift
https://github.com/AleBarreto/FirebaseAndroidChat

bu da insta benzeri: https://github.com/CharlyKeleb/SocialMedia-App

tamamını görmek için: https://github.com/topics/chat-application