The Agent Skills Directory

[INDIRECT_PROMPT_INJECTION]: The skill indexes text and block metadata from CAD drawings, creating a surface where untrusted data enters the agent context.
Ingestion points: The scan_index action reads entities, blocks, and text from local .dwg files into SQLite/JSON/XLSX formats (SKILL.md).
Boundary markers: Not present; the instructions do not specify delimiters or warnings for the agent when processing indexed drawing data.
Capability inventory: The skill can execute CAD commands via run_command and load binary modules via load_arx (SKILL.md).
Sanitization: No sanitization or validation logic is specified for the text content extracted from the CAD drawings.
[DYNAMIC_EXECUTION]: The skill uses the load_arx action to load binary ARX modules (DLLs) into the AutoCAD process from paths derived from the TIANZHENG_ROOT environment variable. This is standard operational procedure for Tianzheng HVAC integration but involves the runtime execution of binary files from the local filesystem.

autocad-tianzheng-hvac