d3js-skill

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

• Potentially malicious external URL detected (high risk: 0.90). The skill's runtime install step uses npx to fetch and run the external package chrisvoncsefalvay/claude-d3js-skill (upstream: https://github.com/chrisvoncsefalvay/claude-d3js-skill), which downloads and executes remote skill code that the agent relies on, so it directly executes external code at runtime.