It's not releasing with any GUI functionality, though in theory there's no reason it can't go the same route as Electron :)
You might also be interested in webview, which allows programs to use the native system webview without needing each application to bring their own copy of a browser everywhere!
Google Chrome keeps changing which affects Electron. I already had one tutorial that went out of date because of these changes.
It would be nice to use a different base, especially something that is built upon Rust's security and correctness guarantees.