What problem does it solve? Operating the Antigravity CLI (agy) requires knowing the difference between shell wrapper commands and in-session slash commands, plus where settings, logs, and plugins live. This Skill provides an operator guide so an agent can install, run, debug, and verify agy without guesswork. ## Core Features & Use Cases - CLI Operation: Run wrapper commands like agy help, agy plugin list, and non-interactive agy --print one-shots through the terminal tool. - Configuration & Debugging: Inspect settings.json, keybindings.json, conversation history, and cli-*.log files to diagnose auth, sandbox, and permission issues. - Plugin Management: Import, install, enable, disable, and validate plugins staged under ~/.gemini/antigravity-cli/plugins/. - Use Case: An agent needs to smoke-test a fresh Antigravity install on a server: it verifies the binary with agy --version, lists plugins, reads the latest log file, and confirms settings without opening an interactive TUI. ## Quick Start Ask the agent to verify the Antigravity CLI installation by running agy --version and agy plugin list, then reading the settings file at ~/.gemini/antigravity-cli/settings.json.