What problem does it solve? Technical documentation is often too complex for non-native readers to understand on first read. This Skill rewrites prose to ASD-STE100 Simplified Technical English (Issue 9), enforcing controlled vocabulary, short sentences, and active voice so documentation meets a recognized readability standard. ## Core Features & Use Cases - Two editing profiles: a strict profile for procedures and safety instructions applying the closed dictionary and all writing rules, and a house profile for descriptive prose applying structural rules while allowing domain terms. - Rule-based rewriting: enforces sentence limits (20 words procedural, 25 descriptive), imperative instructions, active voice, one term per concept, no semicolons or contractions, and American spelling. - Vocabulary verification: checks doubtful words against an approved-words list and a word-substitution table derived from the official specification. - Use Case: A documentation team needs a maintenance runbook rewritten for an international audience. The Skill rewrites each procedure into imperative sentences under 20 words, replaces unapproved vocabulary, and reports every change rule by rule. ## Quick Start Rewrite the attached installation guide to ASD-STE100 Simplified Technical English using the strict profile and report each rule applied.