What problem does it solve? Translated documentation pairs (English canonical plus Chinese mirror) silently drift apart: commands get corrupted, version numbers diverge, tables lose rows, and sometimes the translation is never actually written. This Skill performs a rigorous read-only audit that proves whether two language versions of the same document still tell the same facts. ## Core Features & Use Cases - Fact and command integrity checks: Verifies that untranslatable tokens (versions, commands, env vars, identifiers) exist in both languages and that code blocks are byte-identical across the pair. - Migration and manifest audits: Validates git mv rename history (R100), recomputes manifest blob triplets with git hash-object, and checks status-table consistency for phase-scoped documentation migrations. - Contract-pair semantic audits: Compares SRS/HLD/ADR pairs on requirement tuples, modal strength (must/should/may), traceability matrices, and supersession links, plus fake-translation detection via CJK character counts. - Use Case: After a repo switches to an English-canonical README with a synchronized Chinese translation, run this audit to confirm every install command survived translation byte-for-byte, all links resolve, and the repo's own validators still pass, without modifying a single file. ## Quick Start Ask the agent to audit the bilingual README pair in this repository for fact drift and broken commands, producing a severity-ranked findings report.