List every document in the SaglitzDesign knowledge base (design languages, UI components, UX, SEO, GEO, real-world patterns). Use this first to see what expertise is available, then fetch docs with get_design_doc.

Search the design knowledge base with a natural-language query. Covers web, iOS, Android and macOS design: UI components (buttons, forms, navigation…), UX principles, accessibility, typography, color, spacing, motion, conversion, copywriting, SEO, GEO (AI-search optimization), design languages (Material 3, Apple HIG/Liquid Glass, Fluent 2, iOS/macOS app design), expert craft standards, distilled classic design & marketing books (Norman, Krug, Refactoring UI, Cialdini, StoryBrand, Positioning, Hooked…), design-process roadmaps, and real-world patterns researched from top apps/sites (Mobbin). Returns the best-matching docs with the most relevant section excerpted.

Fetch one knowledge-base document in full by its id (ids come from list_design_knowledge or search results).

Expert guidance for designing a specific UI component or screen pattern (button, form, navigation, card, modal, hero section, pricing page, onboarding, paywall, checkout, empty state, dashboard…). Combines component specs with real-world patterns observed in top apps and websites.

Full reference for a modern design language / platform design system: Material 3 (& Expressive), Apple HIG + Liquid Glass, deep iOS / Android / macOS app design guides, Fluent 2, 2026 web design trends, or design-token/theming architecture.

Generate a structured design-review checklist for a project type (mobile app, website, landing page, dashboard), assembled from the knowledge base: key rules and anti-patterns per area. Use it to audit an existing design or as acceptance criteria for a new one.

The SaglitzDesign roadmap: a phased, expert design process for a given project type (website, landing page, iOS app, Android app, macOS app, SaaS web app). Each phase has a goal and the exact knowledge-base docs to consult. Use this FIRST when starting any design project, then fetch phase docs as you reach them.

Search-optimization expertise for websites: classic SEO (technical, on-page, design-impact) and GEO — Generative Engine Optimization for AI answer engines (ChatGPT, Perplexity, Google AI Overviews). Returns the full relevant guides.

Fetch REAL screenshot examples of a design pattern from top apps and websites (curated from Mobbin). Returns the actual images plus notes on what each does well — use these as visual references when designing paywalls, onboarding, auth, navigation, checkout, settings, empty states, heroes, pricing, features, social proof, signup pages, dashboards and footers.

Report how fresh each knowledge document is (age since last verification vs its category's staleness threshold). Use this to decide which docs need re-research; refresh workflow is documented in the repo's /refresh-knowledge command.