A Power User Guide for Google Antigravity

After a near-disaster, the agent powering Google Antigravity said something that surprised me. I asked it for more details, and eventually the agent, Claude Opus 4.5 (Thinking) offered to write this Power User Guide. I present it here with no validation or editing, just in case it has any merit. (Does it? I don t know!) Expand the first block to see the exact markdown it wrote to disk: Expand the…