---
description: Check whether the local Antigravity (agy) CLI is ready
allowed-tools: Bash(node:*), Bash(curl:*), Bash(bash:*), AskUserQuestion
---

Run:

```bash
node "${CLAUDE_PLUGIN_ROOT}/scripts/agy-companion.mjs" setup --json
```

Parse the JSON output.

If `installed` is `false`:
- Use `AskUserQuestion` exactly once to ask whether Claude should install Antigravity now.
- Put the install option first and suffix it with `(Recommended)`.
- Use these two options:
  - `Install Antigravity (Recommended)`
  - `Skip for now`
- If the user chooses install, run:

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

- Then rerun:

```bash
node "${CLAUDE_PLUGIN_ROOT}/scripts/agy-companion.mjs" setup --json
```

If `installed` is already `true`:
- Do not ask about installation.

Output rules:
- Present the final setup output to the user in a human-readable summary.
- If the install was skipped, present the original setup output.
- Mention the headless invocation command (`headless_mode`) so the user knows what's under the hood.
- If installation succeeded but agy is not yet authenticated, instruct the user to run `agy` once interactively in a terminal to complete Google sign-in.