c4-model

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

• Potentially malicious external URL detected (high risk: 0.90). The skill explicitly runs "npx likec4 validate" at runtime, which can fetch and execute the likec4 package from the npm registry (e.g. https://registry.npmjs.org/likec4), so it relies on remote code being fetched and executed during skill operation.