stitch-loop

Warn

Audited by Gen Agent Trust Hub on Sep 13, 2026

Risk Level: MEDIUMMETADATA_POISONINGINDIRECT_PROMPT_INJECTIONCOMMAND_EXECUTIONEXTERNAL_DOWNLOADS
Full Analysis
  • [METADATA_POISONING]: The README.md file includes installation instructions referencing the google-labs-code/stitch-skills namespace. This creates a misrepresentation of the skill's origin, as the identified author is abhicodebugger, potentially misleading users about the skill's authoritative source.
  • [INDIRECT_PROMPT_INJECTION]: The skill implements a baton-passing logic where the agent's next task is determined by reading and writing to local markdown files.
  • Ingestion points: The agent parses .stitch/next-prompt.md, .stitch/SITE.md, and .stitch/DESIGN.md to define its build logic and next steps.
  • Boundary markers: The instructions do not specify any delimiters or safety warnings to isolate these inputs from the agent's core instructions.
  • Capability inventory: The skill possesses Bash execution, file writing, and Stitch generation capabilities that can be steered by these ingested files.
  • Sanitization: There is no instruction to validate or sanitize the content of these files before they are used to influence the agent's behavior.
  • [COMMAND_EXECUTION]: The skill uses the Bash tool to execute npx serve for visual verification purposes. This allows the agent to run shell commands to manage a local web server.
  • [EXTERNAL_DOWNLOADS]: The skill is designed to download HTML and image assets from remote URLs provided by the Stitch tool output. These resources originate from infrastructure managed by Google.
Audit Metadata
Risk Level
MEDIUM
Analyzed
Sep 13, 2026, 12:42 PM