Repository/software security audit overview: a staged flow of scope definition, asset inventory, risk tiering, item-by-item verification, and a report template, dispatching to the four specialist skills secret-scan, dependency-audit, supply-chain-review, and prompt-injection-review as needed. Use when the user asks for a whole-repo audit, an audit plan, or a consolidated multi-class findings report; for a single topic such as secrets or dependencies, load the matching specialist skill directly.