The Agent Skills Directory

[COMMAND_EXECUTION]: The scripts execute external commands using subprocess.run to perform necessary tasks.
fetch_datasheet_element14.py invokes the pdftotext utility to extract text from downloaded PDF datasheets for automated verification.
sync_datasheets_element14.py executes a sibling script analyze_schematic.py (located in a relative kicad skill directory) to extract component data from KiCad project files.
[INDIRECT_PROMPT_INJECTION]: The skill possesses an attack surface for indirect prompt injection by processing data from untrusted external sources.
Ingestion points: The skill reads data from local KiCad schematic files (.kicad_sch), text-based MPN lists, and the extracted text content of remote PDF datasheets.
Boundary markers: There are no explicit boundary markers or instructions to ignore embedded commands when the content or verification results of these external files are processed and presented to the agent.
Capability inventory: The skill is capable of network communication (API search and file downloads), file system writes (saving PDFs and manifests), and command execution (pdftotext and schematic analysis).
Sanitization: While basic filtering is applied to identifiers (MPNs), the skill does not sanitize the extracted text from PDFs or schematic metadata before it is potentially interpreted by the agent's logic.
[EXTERNAL_DOWNLOADS]: The skill downloads component documentation from external vendors and distributors.
It fetches datasheet PDFs from element14's CDN (farnell.com) and Microchip Technology (microchip.com). These are recognized as well-known and legitimate sources for electronic component data.

element14