Antigravity (Gemini)

Synergoi never asks for a Google password or API key. It drives the vendor's own command-line agent and adopts the login that CLI already holds, so model usage is billed on the plan you have today and nothing is proxied.

Works with a Google account through Antigravity, Google's agentic CLI (agy), which runs the Gemini models included with your account.

1. Install the Antigravity CLI

   Skip this if it is already on your PATH — Synergoi detects it and shows the version in Settings.

   macOS

   $curl -fsSL https://antigravity.google/cli/install.sh | bash

2. Sign in once

   There is no separate login command: run agy once, choose Sign in with Google, and finish in the browser. Synergoi's Connect button opens the same flow.

   $agy

3. Confirm in Synergoi

   Open Settings › Providers. The card turns green with your account, plan and meters. If it doesn't, press Rescan.

What you get

• Quota meters from Antigravity's own /usage report, refreshed without spending a turn. The badge reads verified while your agy version matches the one Synergoi's parser was checked against; after an agy update it reads estimated (and cap enforcement pauses) until the parser is re-verified in the next Synergoi update.
• Generated images appear inline when a turn produces one.
• Approvals through Synergoi's broker. Antigravity's own permission prompts are replaced by the app's access preset, so Ask means ask, in the same inbox as every other provider.

Accounts and versions

• More than one Google account? Add another login from the provider card. Each thread picks an account, and quota meters are per account, so a personal and a work plan can share the app.
• Updating the CLI. The provider card shows the installed version and an Update button that runs the vendor's own updater. Synergoi never patches vendor binaries.
• Removing a login. Sign out from the card. Synergoi forgets what it adopted; the vendor CLI's own login files are untouched unless you choose to sign out there too.