metro-ai-apps-builder

Pass

Audited by Gen Agent Trust Hub on Aug 22, 2026

Risk Level: SAFEEXTERNAL_DOWNLOADSREMOTE_CODE_EXECUTIONCOMMAND_EXECUTIONPROMPT_INJECTION
Full Analysis
  • [EXTERNAL_DOWNLOADS]: Fetches skill configuration, metadata, and the live skill index from the vendor's official GitHub repositories.
  • Evidence: Uses curl and gh api to read skills-config.json and skill SKILL.md files from raw.githubusercontent.com/open-edge-platform/skills and api.github.com/repos/open-edge-platform/skills in references/DISCOVERY.md.
  • [REMOTE_CODE_EXECUTION]: Dynamically installs and executes delegate skills from the open-edge-platform organization using the npx skills CLI.
  • Evidence: The core functionality in SKILL.md Step 5 uses npx skills add open-edge-platform/skills --skill <skill-name> to pull remote skill definitions into the environment.
  • [COMMAND_EXECUTION]: Executes shell commands to manage the environment and invoke the delegated building blocks.
  • Evidence: Utilizes bash tools like npx, git, gh, ls, and curl to discover, install, and run skills as defined in SKILL.md and references/DISCOVERY.md.
  • [PROMPT_INJECTION]: The skill processes untrusted user input (business objectives) which influences the selection and configuration of tools and remote skills, representing an indirect prompt injection surface.
  • Ingestion points: User-provided business objectives in SKILL.md Step 1.
  • Boundary markers: The skill implements a mandatory human-in-the-loop checkpoint in Step 4 ("WAIT for confirmation") before any installation or build action is taken.
  • Capability inventory: The agent has access to bash, git, gh, and npx, enabling file system access and network operations.
  • Sanitization: No explicit content sanitization is described in the orchestrator instructions, relying on the user's manual review of the proposed plan.
Audit Metadata
Risk Level
SAFE
Analyzed
Aug 22, 2026, 12:05 AM
Security Audit — agent-trust-hub — metro-ai-apps-builder