The Agent Skills Directory

[EXTERNAL_DOWNLOADS]: The skill references the Python library ebooklib in its dependencies section. ebooklib is a standard, well-known library for EPUB file manipulation. The skill also links to a repository hosted by the vendor inbharatai (github.com/inbharatai/claude-skills), which is a legitimate vendor resource.
[INDIRECT_PROMPT_INJECTION]: The skill processes user-provided text and images to generate EPUB files, which represents an ingestion surface for untrusted data.
Ingestion points: Processes external text and images provided by the user (SKILL.md).
Boundary markers: No specific boundary markers or instructions to ignore embedded commands are defined in the guidelines.
Capability inventory: The skill utilizes Python and the ebooklib library for file generation; no dangerous shell command execution or network exfiltration capabilities are present in the provided instructions.
Sanitization: No explicit sanitization or validation of the input content is described, relying on the LLM's default guardrails.

epub-creator