What problem does it solve? Running a codebase audit only to discover that its optional enrichment tooling (bundle analyzers, Lighthouse, security lint plugins) is missing wastes an entire audit cycle. This Skill consolidates that discovery into one pre-audit readiness check, reporting which development dependencies and configuration files each audit needs, and optionally installing or scaffolding them with explicit prompts. ## Core Features & Use Cases - Read-only status detection: Prints a sorted status table (missing, installed-but-not-wired, built-in, present) for every audit enrichment flag, covering bundle-build, typescript, testing, dependency, performance, security, and linting audits. - Gated mutation: Installs missing development dependencies with --install and scaffolds minimal configuration files with --scaffold-configs, prompting before every change and refusing to run in CI environments. - Findings artefacts: Writes findings.md, findings.json, and metadata.json to .architect-audits/preflight/ following the playbook's findings-file contract. - Use Case: Before launching parallel security and performance audits on a new client repository, run the preflight check to confirm eslint-plugin-security and lighthouse are installed and wired, then install whatever is missing in one pass. ## Quick Start Run the preflight check on my project to report which audit enrichment tools are missing, then install them with prompts.