ClauseMirror

ClauseMirror is a web app (with optional mobile companion) that tracks delegated legislation—regulations, statutory instruments, agency rules—and shows exactly what changed between versions. Users subscribe to specific instruments, agencies, topics, or affected sections of parent Acts. The app ingests official publications, normalizes them into a structured format, and produces side-by-side redlines, change summaries, and impact tags (e.g., “new reporting duty,” “penalty increased,” “effective date moved”). It also generates a weekly digest and a “what’s likely to break” checklist for compliance teams. This is a combination traditional + AI app: AI helps classify changes and map cross-references, but the core value is reliable versioning, citations, and auditability. Expect heavy data-cleaning and jurisdiction-specific quirks; the product wins by being accurate and fast, not flashy.