01Support for TIA Portal Add-In development, including a VS Code-based authoring workflow
02Comprehensive C# Openness API access across nine domain-specific skills (e.g., devices, PLC operations, HMI)
03Automatic routing to select appropriate Python or C# domain skills for TIA Portal tasks
04Full Python TIA Scripting coverage for PLC blocks, tags, HMI, libraries, and project lifecycle
05LSP language server providing intelligence for Siemens PLC source files like SCL, ST, AWL, and UDTs
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