https://briangreig.com/ Write-ups on Power Platform, AI, and the workshop. https://briangreig.com/notes/home-assistant-house/ https://briangreig.com/notes/home-assistant-house/ Fri, 23 Oct 2026 00:00:00 GMT Home Assistant does the thinking, Apple Home is the remote, and when the device I needed didn't exist, I built it. Next up, a voice assistant powered by Grok. https://briangreig.com/notes/go-no-go-out-of-opportunity/ https://briangreig.com/notes/go-no-go-out-of-opportunity/ Fri, 23 Oct 2026 00:00:00 GMT A bid decision process built into the Opportunity entity was slowing down the whole system. Here's how I pulled it out and replaced about a dozen tables in the process. https://briangreig.com/notes/tinkersub-build-log/ https://briangreig.com/notes/tinkersub-build-log/ Fri, 23 Oct 2026 00:00:00 GMT A tethered underwater ROV built from a 3D printer, PVC pipe, and hardware-store parts, designed with Claude as my engineering partner. https://briangreig.com/notes/copilot-studio-agent-for-developers/ https://briangreig.com/notes/copilot-studio-agent-for-developers/ Fri, 23 Oct 2026 00:00:00 GMT Everyone talks about Copilot for sellers and service reps. The developers who keep the platform running have questions too, so I built an agent for them.