Master enhancement orchestrator: 7 specialized analyzers run in parallel and produce a unified report with certainty-graded findings. `/enhance:agent` analyzes agent frontmatter and tool restrictions; `/enhance:prompt` general prompt patterns; `/enhance:docs` RAG-readiness; `/enhance:plugin` MCP/security patterns; `/enhance:claudemd` project-memory files; `/enhance:hooks` hook safety; `/enhance:skills` SKILL.md trigger quality. HIGH-certainty issues are auto-fixable with `--fix`. Per-analyzer model selection (Opus for quality-critical analysis, Sonnet for pattern-matching) keeps token costs predictable. Designed to plug into /next-task and /prepare-delivery as a pre-ship gate.