I'm curious how many Safari web extensions work out of the box. The big concern is the native app communication, since that happens over a privileged connection only Safari can provide. My guess is that many multi-browser extensions will be somewhat compatible. But the moment a Safari extension expects an open comms port to its native container app, 🤷♂️ . My first test so far (1password) didn't work. The extension installs and loads fine (Orion treats it like a Chrome extension as noted above), but then it can't connect to the desktop 1password app.