By name: antigravity-review description: Get a second opinion from Google Antigravity (agy) on your current code changes. Analyzes staged/unstaged diffs and returns prioritized findings. Use when the user asks to "review with Antigravity", "Antigravity code review", or "ask agy to check my code". user_invocable: true
Antigravity Code Review
Review current code changes by delegating to the antigravity-reviewer agent — a subscription-backed second opinion via Google's Antigravity CLI (agy).
Prerequisites
This skill is experimental and requires:
agyinstalled and logged in once (runagyinteractively to complete Google Sign-In).- The Antigravity MCP server registered, e.g.
claude mcp add antigravity -- npx -y ask-antigravity-mcp.
It is one-shot (no multi-turn) and subscription-backed — it uses your Google AI Pro/Ultra plan, not per-token API billing. For routine review on a paid OpenAI/Gemini setup, prefer codex-review or gemini-review. To compare several providers at once, use multi-review.
Instructions
Gather the diff to review:
- Run
git diffto get unstaged changes - Run
git diff --cachedto get staged changes - Combine both into a single diff
- Run
If the diff is empty, inform the user there are no changes to review.
Launch the
antigravity-revieweragent with the diff content. The agent handles the Antigravity prompt structure, confidence filtering, and output formatting. If themcp__antigravity__ask-antigravitytool is unavailable, the agent will tell the user to register the Antigravity MCP server rather than failing silently.