Exogram Authority Runtime vs Penwright — writing Craft library, guide metadata, and magazine

Exogram Authority Runtime is categorized under Developer Tools and uses a local stdio subprocess. In contrast, Penwright — writing Craft library, guide metadata, and magazine belongs to Developer Tools using local stdio subprocess. Select Exogram Authority Runtime when you need capabilities focused on developer tools and Penwright — writing Craft library, guide metadata, and magazine when you require tools for developer tools.