A LoRa mesh that does not need cell towers, ISPs, or anyone's permission. End-to-end encrypted, kilometre range, runs on a battery the size of a credit card. Plus what it lets me extend into: server comms, sensor …
A tiny VPS, a WireGuard tunnel, and an OPNsense at home. The architecture that lets a residential IP host public services without ever being the public IP.
Three concrete layers on top of a local model: model tiering, subagents with isolated context, and skills that wrap APIs as one tool call. The discipline matters more than the model size.