Skip to content
The Nocturn mascot — a sleeping gopher in a nightcap and sleep mask, drifting through a starfield.

Nocturn

A personal AI assistant that works for you on its own — on your machine, in the background — and stops for your approval, on your phone, before it does anything you can't take back.

Autonomous

Hand it a job and walk away. Reaching the network or changing a file waits for your yes.

Phone-gated

A push, one tap to approve. It asks the gate’s own words, on a screen the chat can’t write.

Hijack-proof

Injection is assumed. Every tool call is gated on what it reaches; the sandbox holds no power you didn’t hand it.

Leak-proof

It uses your keys but never sees them — and can’t smuggle them out.

Your experts

A workspace per domain: its own skills, plugins, and secrets. Build specialists.

One binary

No cloud, no database, no runtime. Download one file — done.