antigravity-github-actions-reviewlisted

# Antigravity GitHub Actions Review Use this skill when the user asks Antigravity to inspect GitHub Actions workflow changes, review automation, or fork-safety concerns. Run: ```bash node "${CODEX_PLUGIN_ROOT}/scripts/antigravity-companion.mjs" review "GitHub Actions workflow safety, fork PR behavior, secret exposure, permissions, and immutable plugin refs. $ARGUMENTS" ``` Install the fork-safe PR review workflow: ```bash node "${CODEX_PLUGIN_ROOT}/scripts/antigravity-companion.mjs" github-actions init ``` Validate an existing workflow: ```bash node "${CODEX_PLUGIN_ROOT}/scripts/antigravity-companion.mjs" github-actions validate ``` ## Natural-Language Model Routing Codex should let the user ask for Antigravity GitHub Actions review in normal language. Do not ask the user to write `--model-provider` or `--model` unless troubleshooting the plugin itself. When converting the user's request to companion invocation: - Default to the Gemini provider by omitting provider overrides and relying on the runtime default when no provider is explicit. - Use the Claude provider only when the user explicitly asks for Claude through Antigravity, for example "use Antigravity's Claude model" or "Claude via Antigravity"; pass explicit `--model-provider claude` argv tokens or set `ANTIGRAVITY_FOR_CODEX_MODEL_PROVIDER=claude`. - Provider selection is explicit: strict, deep, high-confidence, advanced, or multi-agent language does not switch providers. Keep Gemini unless Claude is explici