ui-development
Pass
Audited by Gen Agent Trust Hub on Sep 11, 2026
Risk Level: SAFE
Full Analysis
- [SAFE]: The skill provides standard design system alignment workflows and UI development guidelines for React and React Native environments. It encourages the use of established design system primitives over custom implementations.
- [SAFE]: All referenced URLs point to legitimate vendor resources, including the official MetaMask design system repository on GitHub and an internal strategy Google Doc.
- [INDIRECT_PROMPT_INJECTION]: The skill instructs the agent to ingest documentation from an external MCP server (
storybook-broker-mcp) and local source files innode_modules. While this is a standard workflow for developer tools, it represents a surface where malicious instructions could potentially be introduced via external data. - Ingestion points: MCP tool
storybook-broker-mcp, local package type definitions innode_modules(e.g.,@metamask/design-system-react-native). - Boundary markers: Not implemented in the instructions.
- Capability inventory: The skill performs file system reads and executes MCP tools to retrieve documentation.
- Sanitization: No specific sanitization or filtering of the external documentation content is defined.
Audit Metadata