What problem does it solve? Generated PRDs often drift from the original requirement document through omissions, misinterpretations, embellishments, or mismatched UI copy, and this Skill systematically detects and corrects every such deviation before development begins. ## Core Features & Use Cases - Forward Accuracy Check: Compares each PRD entry against the original requirement document item by item, classifying deviations as accurate, wording drift, misinterpretation, missing, or over-embellished. - Reverse Coverage Scan: Scans the full requirement document for all changes belonging to the current version (including changes embedded mid-paragraph) and verifies each is covered by the PRD. - UI Copy Verification: Flags any user-visible text (buttons, toasts, dialogs, table headers, placeholders) that does not match the source document verbatim. - Use Case: After generating a PRD with trellis-brainstorm, run this Skill against the original requirement spec to produce a deviation report, then apply confirmed corrections to prd.md. ## Quick Start Verify the current task's prd.md against the original requirement document and report all missing, misinterpreted, or mismatched items.
