Your app needs real-world data.

You can build the software in a weekend. The hardware is where the dead ends start.

Blue Raven started with a health app. It needed one number every morning: body weight. After two days of typing it in by hand, the obvious move was a smart scale that could just post the number to the app.

There wasn't one. Every digital scale on the market wanted a Google, Amazon, or Apple ecosystem, or worse, its own app. All the data went to someone's cloud, and the moment the subscription lapsed, the history was gone. A weekend project hit a wall that had nothing to do with code.

That wall is the product. Blue Raven hardware posts to your endpoint, answers your queries, and works without anyone's permission.

APP BUILDERS

Hardware that doesn’t route through Amazon.

You’re shipping an app that needs real-world inputs: weight, temperature, moisture, motion, presence. Blue Raven certified devices expose their data directly to your backend. No third-party cloud in the loop, no per-device API fees, no partner program.

PERSONAL OS BUILDERS

Sensors that feed your stack, not theirs.

You’re building personal infrastructure: health, home, garden, kitchen. Every certified sensor speaks a common protocol and points wherever you tell it. Your database, your dashboards, your rules. The mesh answers to you.

THE PATH

  1. Pick your hardware

    Browse the marketplace and second the devices you want. The most-wanted ones get built first.

  2. Or flash one today

    Have an ESP32 lying around? The reference firmware ↗ turns it into a certified device in an afternoon.

  3. Point it at your stack

    The QUICKSTART ↗ has ready-made recipes for n8n, Replit, and Supabase + Vercel. Ten minutes from flash to data in your own database.