This is a GitHub project that teaches Claude (or other LLMs) to write in Simplified Technical English (STE), a controlled language used by aerospace and defense industries for clear, translatable technical documentation. It includes writing rules, an approved word list, and a Python checker tool to validate compliance.

• The skill enforces 53 writing rules and a dictionary of 869 approved words based on the official ASD-STE100 specification, making technical text shorter and easier to translate
• It includes a Python validation tool that catches common violations like overly long sentences, unapproved verbs, passive voice, and words outside the approved list
• The tool has real limitations—it can't verify if words are used with their approved meanings, and a human expert still needs to review critical documents for full specification compliance