Ln 641 Pattern Analyzer

This is an L3 worker skill that analyzes architectural patterns in your codebase one at a time. It takes a pattern name and locations from a coordinator, searches your code using glob and grep, then spits out four scores: compliance, completeness, quality, and implementation. You also get gap analysis with severity levels and effort estimates. It's part of a larger pattern analysis workflow rather than a standalone tool, so you'll need the coordinator piece to actually use it. The structured output is clearly meant to feed into something else. If you're building or auditing architecture at scale, this handles the grunt work of checking whether your patterns are actually being followed consistently.