Not a direct solution, but I found an interesting feature named SSH console. It won’t enable you to access your NAS directly but instead open SSH in the browser to access it remotely. Then you can somehow put some file on another cloud to access it from host machine. I know it’s not what you want but you know, doesn’t need any software other than a browser this way ;)

https://tailscale.com/blog/ssh-console

I’m suggesting Homepage for someone for the second time.

https://github.com/gethomepage/homepage