Development skill for CaseMark's Smart Redaction Tool - an intelligent document
redaction application with two-pass PII detection combining regex patterns and
AI-powered semantic analysis. Built with Next.js 14, pdf.js/pdf-lib, and Case.dev
LLMs. Use this skill when: (1) Working on the redaction-tool codebase, (2) Adding
or modifying regex patterns, (3) Implementing AI detection features, (4) Building
PDF export functionality, or (5) Adding new PII types.