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Antigravity (Gemini)

Google Antigravity is the Gemini-powered IDE option. Open the workspace root that contains Rephrased.uproject, AGENTS.md, and Source/ — same layout as Codex.

Antigravity does not auto-load Cursor .mdc rules. Keep AGENTS.md as the operating index.

First steps

  1. If you are new to the repo as a programmer, read First day (engineering) first.
  2. Install Google Antigravity from antigravity.google/download (or the cohort-approved installer).
  3. Sign in with the Google account your cohort allows.
  4. Open Folder on the repo root; confirm Rephrased.uproject appears beside Source/.
  5. Point the agent at team MCP: Rephrased MCP (required). Suggested editor tools: Unreal MCP (port 6388).

Talk normally. AGENTS.md is the shared agent index. Do not invent class names, file paths, or UFUNCTION names.

Finish VS and Unreal before relying on Antigravity for gameplay experiments; the agent never replaces compiling the module.

Change history

  • 2026-08-14 — Gabriel Li — Unreal MCP labeled suggested.
  • 2026-08-13 — Gabriel Li — MCP harness; dropped .agents/skills invoke list.
  • 2026-05-23 — Gabriel Li — Added Antigravity (Gemini) setup page for Setup tab.