S2 Pet Guardian Agent (S2 宠物守护者智能体)

• Risk level: Low
• Analyzed: Apr 9, 2026, 8:13 AM
• Findings: 0
• Version: 1.2.1

Overview

The files, runtime instructions, and advertised purpose are internally consistent: the skill operates locally, reads a public key for Ed25519 verification, writes local pet records, and does not request unrelated secrets or network access.

This skill appears coherent and local-only, but take these precautions before installing: 1) Run it in an isolated/test environment first and inspect the created s2_bas_governance directory to see what files are written (pet records and demo public key). 2) For production, replace the demo public key with your real owner public key and confirm the agent does not create unexpected network connections. 3) Note the S2-CLA license restricts commercial use and forbids reverse engineering of the S2 identity algorithms—review that license for legal fit. 4) Because the demo generates and writes a public key for simulation, be aware of that behavior (it still does not access private keys). If you need higher assurance, request a provenance/source URL or signed release from the author before deploying to devices that control physical hardware.