I've been using this for months and it's generally pretty good. The UX isn't completely polished yet (as mentioned in the docs), but it's great for simple use cases like "I want to send a photo from my phone to a computer."
There’s a lot of tools that fulfill “file transfer between random devices” but this one works great for me. Because I’ve got Tailscale everywhere already, I’ve also got file transfer everywhere too.
I'm hoping one day they will add some way on the Linux CLI to pick a file instead of just getting all the files at once. Or, dare to ask, a TUI file picker.