nano-banana

MEDIUM W012: Unverifiable external dependency detected (runtime URL that controls agent).

• Potentially malicious external URL detected (high risk: 0.80). The skill explicitly requires installing a Gemini CLI extension from https://github.com/gemini-cli-extensions/nanobanana, which fetches and installs remote code that the CLI will execute at runtime to implement/handle the agent's image-generation commands and prompts.