Notiforward is an open-source notification forwarding platform that uses your own database that you control.
**This extension and app are in early alpha and may have many bugs**
This is the Chrome companion extension for the alpha Notiforward Android app available to test here: https://play.google.com/apps/testing/io.yeomans.notiforward
Notiforward connects to a Firebase database that you create and control. The Android application runs as a service on your phone and sends new notifications to the Firebase database. When the Chrome extension is running, it will watch for new notifications and display them on your desktop as they arrive.
Check out the Github repo for this extension: https://github.com/YeomansIII/notiforward-chrome