Covalence makes your Macs, your iPhone, and your cloud runners behave like one machine. An agent running anywhere feels like it’s running right in your hands — reached over the fastest private path, always end-to-end encrypted.
Your devices find each other and stay reachable — across the room, across the country, through whatever network you happen to be on. You never pick a route, forward a port, or discover at the airport that the machine you need is unreachable. It simply works, over the fastest private path available, encrypted end to end every time.
Every new chat asks one question: run it Here, or on Covalence? Pick Covalence and the work lands on the best host that isn’t the device in front of you — your desk Mac, a spare laptop, a cloud runner. Between turns it’s free to move again if something better frees up, and it never moves out from under you mid-thought.
Add a machine to your fleet without buying one. Covalence Cloud shows up as just another device you own — no setup, no console, no bill for a server sitting idle — and it keeps working while your Mac is asleep, closed, or busy with something else. Your logins travel to it sealed end to end, readable by that runner and nothing in between.
The mesh keeps working while your Mac is asleep, closed, or busy with something else.
Add capacity for a big parallel push without buying a second computer.
Your credentials are readable only by the machine doing the work — never by anything carrying them there.
Remote sessions look and behave like local ones, steered from your Mac or your phone.
Nucleic is in open beta. All it asks is macOS 27 on Apple Silicon.