The way you interact with technology should be your say.
Ursa builds the technology that lets anyone control the devices around them — however they’re able to.
The idea
Most technology assumes you can type, click, and speak without a second thought. For millions of people, that assumption is the barrier itself. Ursa builds a full ecosystem — hardware and software together — so that whatever input a person can reliably make becomes fast, real control over the devices around them. We build privacy-first, on-device, and open, because accessibility shouldn’t come at the cost of dignity, and controlling your own devices shouldn’t mean sending your voice, your movements, or your data anywhere you didn’t choose to send them.
The bandwidth gap
A keyboard and mouse push roughly 40–60 bits of intent into a computer every second. A single-switch user pushes about one. Ursa builds the amplifier that closes that gap — turning whatever input someone has into fast, reliable control.
The ecosystem
One box, any input, any device. Swap between switches, voice, and more without reconnecting anything.
Ursa MurmurActive prototype developmentSilent, whispered control — no room mic, no cloud, just a word only you can hear.
Ursa SpecsFuture development — research phaseControl by looking — no camera, ever.
Ursa BlinkEarly prototype — spec phaseA better webcam that also watches for you — face, gaze, and expression as input, inferred on a local companion device, never the cloud.
Every input lands in Router (1), which offloads the thinking to whichever nearby device is running Relay — your laptop, desktop, or phone (2). If that device is also the one you’re controlling, you’re done, and nothing ever left your local network. If the target is something that can’t run Relay — a TV, anything with a remote — Relay’s decision returns to Router (3), which bridges it out over IR or RF (4).
Get involved
Ursa is early — we’re building working prototypes now. If you want to follow along, or you’re someone this could help, we’d like to hear from you.
Follow development.
Nothing is for sale yet. Join the mailing list to hear about it as it happens, or read more about the Relay platform directly.