skills/letta-ai/lettabot/nano-pdf/Gen Agent Trust Hub

nano-pdf

Pass

Audited by Gen Agent Trust Hub on Mar 11, 2026

Risk Level: SAFEEXTERNAL_DOWNLOADSCOMMAND_EXECUTIONPROMPT_INJECTION
Full Analysis
  • [EXTERNAL_DOWNLOADS]: The skill installs the 'nano-pdf' package from PyPI, a well-known and standard package registry. This package is authored by the same vendor as the skill.
  • [COMMAND_EXECUTION]: The skill executes the 'nano-pdf' CLI tool to apply edits to PDF pages. This command execution is the primary purpose of the skill.
  • [PROMPT_INJECTION]: The skill processes external PDF files, which introduces an indirect prompt injection surface.
  • Ingestion points: Untrusted PDF files provided for editing (e.g., 'deck.pdf').
  • Boundary markers: The skill does not implement delimiters or 'ignore' instructions for content parsed from the PDF.
  • Capability inventory: The 'nano-pdf' tool has the capability to modify files based on instructions derived from the input.
  • Sanitization: No sanitization or validation of the PDF content is performed before processing.
Audit Metadata
Risk Level
SAFE
Analyzed
Mar 11, 2026, 11:41 PM