"...and cross-platform desktop applications" the homepage says
But, Sadly, this is mac only[0] no windows or linux ? Do I understand it correctly ?
No, that's not the case — read this whole thread. It's starting with macOS. The cross-platform stuff will come later, if the project goes well.
That is correct. If you install the `electrobun` package via bun or npm, you get a pile of arm64 binaries. These are big enough to ship a web-browser (Electron) so that would explain why they're binaries in the first place.
Looks like they're planning to only ever support building on Mac, but they plan to support running on Windows and Linux in the future