Trust Assessment
design-hook received a trust score of 86/100, placing it in the Mostly Trusted category. This skill has passed most security checks with only minor considerations noted.
SkillShield's automated analysis identified 1 finding: 0 critical, 1 high, 0 medium, and 0 low severity. Key findings include Excessive file system permissions declared.
The analysis covered 4 layers: Manifest Analysis, Static Code Analysis, Dependency Graph, LLM Behavioral Safety. All layers scored 70 or above, reflecting consistent security practices.
Last analyzed on February 13, 2026 (commit 13146e6a). SkillShield performs automated 4-layer security analysis on AI skills and MCP servers.
Layer Breakdown
Behavioral Risk Signals
Security Findings1
| Severity | Finding | Layer | Location | |
|---|---|---|---|---|
| HIGH | Excessive file system permissions declared The skill declares 'Read', 'Glob', and 'Grep' permissions in its 'allowed-tools' manifest. However, the skill's stated purpose ('Design a Uniswap V4 hook architecture without code generation') and its described workflow do not indicate any legitimate use for these file system access tools. Granting unnecessary permissions increases the attack surface and could be exploited by a malicious prompt injection to exfiltrate data or perform other unauthorized file operations, even if the primary subagent is instructed not to write files. Remove 'Read', 'Glob', and 'Grep' from the 'allowed-tools' list in the skill's manifest. Only declare permissions that are strictly necessary for the skill's intended functionality. | LLM | SKILL.md:1 |
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