If you want 'random' externals accessing your server, you'll have to VPN out to a third party server that forwards ports, or host the entire thing in the cloud.
Check out Tailscale Funnel
If you want 'random' externals accessing your server, you'll have to VPN out to a third party server that forwards ports, or host the entire thing in the cloud.
Check out Tailscale Funnel
I use Obsidian mostly but also sometimes memos:
https://github.com/usememos/memos