CasaVoz started with a simple frustration. Our phones were full of smart-home apps we barely opened, our houses still felt dumb, and the only thing that had obviously gotten smarter was the AI assistant we already used for everything else.

So we built a smart-home ecosystem around that assistant — not around another app. CasaVoz hardware ships with an open HTTP API and ready-made agent skills for Claude and OpenAI-compatible models. Point your agent at it once and you're done. Talk to your AI the way you already do; your home responds.

Device one: the thermostat

We started with the most useful device in the house — a 24VAC Wi-Fi thermostat compatible with practically any residential HVAC system. It looks like a clean, modern thermostat. It acts like a first-class tool in your AI's toolbox. And it just so happens to also work with OpenClaw, webhooks, and whatever automation stack you already run.

Open by design

The CasaVoz API is open, documented, and authenticated. No secret handshake, no vendor lock-in, no requirement that you use our cloud to control your own hardware. If you'd rather build your own dashboard, agent skill, or local integration, we'd rather that too.

Over time, the ecosystem grows — lights, audio, sensors, scenes, energy monitoring — all on the same API, all reachable by the same agent. One home. One assistant. Zero extra apps.

Who we're building for

People who already use Claude or ChatGPT every day and want their house to live on the other end of that conversation. Developers who want to build against something that actually ships. Families who want a warm, well-designed device that doesn't beg for their attention.

your home, controlled by your AI