IntelliJ-based IDEs

Antigravity supports the full suite of IntelliJ-based IDEs—including IntelliJ IDEA, PyCharm, WebStorm, GoLand, CLion, Rider, and more—starting with version 2026.2.1+.

Ensure that you meet the following prerequisites before installing the extension:

• IntelliJ-based IDE: Any IntelliJ-based IDE version 2026.2.1 or later on macOS, Linux, or Windows.
• Antigravity entitlement: A Google Account with any Antigravity plan (including the free tier) or Gemini Enterprise (enterprise support is in Preview).

Complete the following steps to install the Antigravity extension:

1. Open your IntelliJ-based IDE.
2. Open JetBrains AI > Settings > Agents.
3. Search for Antigravity.
4. Click Install.

{
  "auth": {
    "type": "oauth-personal"
  }
}

{
  "auth": {
    "type": "oauth-business"
  },
  "gcp": {
    "project": "<YOUR_GCP_PROJECT_ID>",
    "location": "<YOUR_GCP_REGION>"
  }
}

{
  "auth": {
    "type": "gemini-api-key"
  }
}

{
  "auth": {
    "type": "agent-platform"
  },
  "gcp": {
    "project": "<YOUR_GCP_PROJECT_ID>",
    "location": "<YOUR_GCP_REGION>"
  }
}