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Use onemind with Antigravity

Antigravity works with the onemind macOS app and CLI. onemind writes one server-composed package to GEMINI.md in the explicitly bound Project directory. Native BETA sync also maintains a stable user-wide bootstrap in ~/.gemini/GEMINI.md; Project content stays in the bound folder.

macOS app

  1. Sign in to OneMind BETA.app and connect Antigravity from Team where the host supports verified Connect.
  2. Open Mind, choose the intended Project, and bind its exact folder on this Mac.
  3. Open the approved Mind, choose Sync, check the tool/device, and choose Sync now. Wait for confirmed delivery.
  4. Start a fresh Antigravity task from that folder. See Mind Sync for pending, offline, and recovery states.

The native app manages its own connection and folder binding; CLI repository detection is a separate terminal workflow.

CLI

From the repository you use with Antigravity, run:

onemind project antigravity .

The CLI detects Antigravity and prints a message asking you to open onemind and choose the Project Mind for the detected folder. Open the onemind app, find the detected folder in Sync Setup, and bind it to the intended Project Mind. Then run:

onemind sync
onemind status

Confirm that <repository>/GEMINI.md contains the composed onemind-managed block. On the first write, onemind saves the previous file at <repository>/.one-mind/GEMINI.md.backup. Start a new Antigravity session.

Antigravity skills are installed from ~/.gemini/config/skills. Use onemind integrations install antigravity to install or update the integration.

Google's cross-product plugin documentation designates ~/.gemini/config/plugins/onemind as the global custom-plugin path, and AGY 1.1.9 installed onemind there in this verified run. Some current CLI pages still show ~/.gemini/antigravity-cli/plugins/onemind; onemind therefore uses the verified shared path and fails closed if onemind state also exists at the conflicting CLI-specific path. When an exact canonical agy executable exists, install and update use agy plugin install, verification uses strict agy plugin list JSON plus the active/disabled marker, and removal uses agy plugin uninstall onemind. On macOS without agy, onemind recognizes only a canonical Antigravity.app bundle identity and can explicitly prepare, update, or remove the plugin directory without launching the app or reading mutable host configuration. This state is reported as package prepared / host initialization required. Open or restart Antigravity and begin a new task; passive status cannot prove that the host loaded the plugin. Linux and Windows application-only detection remain platform-limited until Google documents stable app identities there. Native AGY proof and app preparation are both separate from GEMINI.md instruction sync. The official AGY installer completed against its published 1.1.9 manifest, but this run did not independently re-hash the compressed archive or establish Apple signing/notarization trust.