Tailscale

There’s a certain appeal to running your own language model. No API costs, no data leaving your network, no rate limits, no terms of service to worry about when you feed it sensitive context. For anyone who works in security — or just values privacy — the idea of keeping inference local is worth the setup cost. ...

If you run self-hosted services at home, you’ve probably hit the remote access problem at some point. You want to reach something — a dashboard, a tool, an API — from outside your home network. The path of least resistance is to open a port on your router and point it at the service. It works. It also quietly puts that service on the internet, discoverable by anyone running a scanner. ...