Early adopter · Native Mac · Works offline

Your Mac. Your data.
AI that stays home.

Gravity is a Mac app for private chat, voice, and documents. Everything runs on your computer — no cloud account needed to talk.

See what you can do

Early adopter · one-time license (1 Mac)

How it works

Install Gravity on your Mac. Speak or type — answers stay on your machine. Attach PDFs and docs when you need context. Turn off Wi‑Fi and local work still runs.

01 · Talk or type

Ask anything at your desk

Draft email, summarize notes, or hold a voice conversation. A clear status shows when it is listening, thinking, or speaking.

02 · Bring your files

Documents stay private

Attach PDF, Word, spreadsheets, or text. Ask questions without uploading client files to someone else’s servers.

03 · Go offline

Remote places welcome

Field work, planes, clinics, courthouses with bad signal — Gravity keeps working on the Mac in front of you.

Who it is for

For people who cannot risk sensitive work in a public chat — and for anyone who needs help where the internet is weak or gone.

Lawyers & legal teams

Case notes and contracts stay on the firm Mac — not in a third-party chat log.

Doctors & clinics

Draft documentation locally. Sensitive text need not leave the device.

Journalists

Protect sources and drafts from hotels, airports, or unreliable networks.

Remote & field operators

Take your Mac to places with little or no connectivity. Your files travel with you.

Founders & operators

A private desk assistant without another metered SaaS bill — early-adopter pricing, one Mac.

Enterprise pilots

Try private on-device AI before a wider rollout. Book a commercial call in English or Spanish.

Enterprise & commercial

Need seats, deployment help, or a private walkthrough? Schedule a call — English or Spanish.

Schedule a call (EN) Agendar llamada (ES) contact@zyrabit.com

Want a 100% discount coupon?

Early testers can claim a free coupon (100% off). Fill in a short form — if codes are still available, you get yours instantly. Limited to 250.

Claim free coupon

Early adopter · one-time

$99