List all React Flow v12 APIs - components, hooks, utilities, and types

Get detailed API reference for a specific React Flow component, hook, utility, or type. Includes props, usage, examples, and tips.

Search React Flow documentation by keyword. Searches API names, descriptions, code examples, and tips.

Get code examples for a specific React Flow category

Get an enterprise React Flow pattern with full implementation code. Patterns include store architecture, undo/redo, drag-and-drop, auto-layout, context menus, copy/paste, save/restore, DAG validation, keyboard shortcuts, performance, dark mode, SSR, subflows, edge reconnection, and more.

Get a production-ready code template: custom-node (Tailwind + toolbar + handles + status), custom-edge (delete button + BaseEdge), or zustand-store (full store with selectors)

Get the React Flow v11 to v12 migration guide with all breaking changes, import changes, and type changes

Generate a React Flow component from a natural-language description. Returns ready-to-use TSX with proper imports.

List all available Motion for React APIs (components, hooks, utilities)

Get detailed API reference for a specific Motion for React component, hook, or utility. Includes props, usage, examples, and tips.

Search Motion for React documentation by keyword. Searches API names, descriptions, and code examples.

Get code examples for a specific animation category

Get the complete transition types reference (tween, spring, inertia, orchestration, per-value config)

Generate a Motion for React animation snippet from a natural-language description. Returns ready-to-use JSX.

List all Lenis smooth scroll APIs - ReactLenis component, useLenis hook, LenisRef and LenisOptions types.

Get detailed API reference for a specific Lenis API - props, options, usage examples, and tips.

Search Lenis documentation by keyword. Searches API names, descriptions, code examples, and integration patterns.

Get a complete Lenis integration pattern with full production-ready code. Covers Next.js setup, GSAP integration, Framer Motion sync, custom containers, accessibility, and navigation.

Generate complete Lenis setup code from a natural-language description. Handles Next.js, GSAP, Framer Motion, basic React, and custom container scenarios.

List all React/Next.js patterns by category

Get a React/Next.js pattern with full code example and anti-pattern

List all forbidden React/Next.js patterns and their reasons

Search React/Next.js patterns and constraints by keyword

List all Go Echo framework recipes. Optionally filter by category.

Get a specific Echo framework recipe with full working Go code, gotchas, and related recipes.

List all available Echo framework middleware with their purpose and recommended chain order.

Get detailed config and usage for a specific Echo middleware.

Search Echo framework recipes and middleware by keyword.

Given a need or requirement, get the recommended Echo pattern and recipe to use.

List Go best practices by topic and priority (P0=critical, P1=standard)

Get a Go best practice with good/bad code examples

List Go design patterns by category (creational, structural, behavioral, concurrency)

Get a Go design pattern with idiomatic code

List all Go anti-patterns to avoid

Search Go best practices and design patterns by keyword

List Rust best practices by chapter

Get a Rust best practice with code examples

Search Rust best practices by keyword

Quick Rust reference: ownership rules, error handling, clippy commands, and key patterns

List all 10 design token categories with descriptions and architecture layer

Get full details for a design token category including CSS examples, rules, and gotchas

Get a color ramp (brand/neutral/pop) with all 11 OKLCH stops, semantic roles, and light/dark mode usage

Get the step-by-step token system build procedure. Steps 1-8 cover the full production workflow.

Search design token documentation by keyword across categories, ramps, and procedures

List all common design token mistakes and fixes across all categories

Generate CSS token scaffolding from a description. Returns ready-to-use CSS custom properties.

List all UI/UX principles by domain (typography, color, spacing, elevation, motion, accessibility, responsive, components)

Get full details for a UI/UX principle including examples, anti-patterns, and CSS examples

Get component pattern spec including variants, states, and sizing rules

Get quality checklist for a UI/UX domain before shipping

Search UI/UX principles and component patterns by keyword

List all common UI/UX mistakes and fixes, optionally filtered by domain

List all 6 designer personality clusters with descriptions and exemplar names

Get full personality profile: description, exemplars, visual vocabulary, mode, and CSS example

Get design rules for an industry: primary/secondary style, must-have features, never-use patterns, color mood, emotional target

Get a cognitive law: formula, key insight, UI applications, common violations, and academic source

Get design system reference: signature, key insights, typography, color, spacing, reference code, and cross-system convergences

Get visual composition rules: key rule, detail, applications, and violations

Get interaction pattern: key rule, detail, best practices, and anti-patterns

Get UX writing guideline: key rule, evidence, do/don't examples

Get landing page pattern: key stats, best practices, and anti-patterns

Get design anti-patterns filtered by category and/or industry

Resolve a product description into a full design intent: industry, personality, style, mode, density, color mood, must-have/never-use lists

Search across all designer knowledge: personalities, styles, industries, cognitive laws, design systems, composition, interactions, writing, landing, anti-patterns, and master principles

Generate a complete design brief for a product: resolves intent, then assembles visual theme, industry rules, style, cognitive laws, anti-patterns, design system inspiration, and composition rules

Get section anatomy, component inventory, and applicable cognitive laws for a page type. Covers landing, dashboard, auth, settings, checkout, blog, docs, admin, profile, error-page, ai-chat, pricing, and onboarding.

Get a complete, code-ready design token preset based on a real premium design system. Returns colors (OKLCH), typography (font, scale, weights, tracking), spacing, radius, shadows, motion, and CSS example. Available presets: linear, stripe, vercel, apple, carbon, shadcn, notion, supabase, figma.

List all available design presets - complete, code-ready design token configurations based on real premium design systems (Linear, Stripe, Vercel, Apple, Carbon, shadcn, Notion, Supabase, Figma).

Get curated font pairings filtered by mood (technical, elegant, friendly, editorial, bold, corporate, playful, luxury, startup, minimal) and/or industry. Returns heading + body + mono fonts with weights, tracking, line-height, Google Fonts import, and rationale. 21 pairings available.

Parse a DESIGN.md into its 10 sections and generate a structured implementation plan. Each section becomes one or more tasks with exact MCP calls (shadcn_get_component, motion_generate_animation, design_tokens_generate, etc.) and self-review assertions. Caller reads DESIGN.md locally and passes the full text as design_md_content.

Verify implementation code against its DESIGN.md contract. Runs pattern checks for anti-patterns (AI purple, font-weight 500 everywhere, cold shadows, etc.), verifies OKLCH tokens present, checks for prefers-reduced-motion, and reports per-section compliance. Use this before ship-gate. Caller reads files locally and passes contents inline.

List all curated shadcn/ui components (Base UI edition). Optionally filter by category: button, input, card, dialog, dropdown, tabs, table, form, navigation, feedback, overlay, data-display.

Get full details for a shadcn/ui component: base primitive, data-slots, variants, sizes, usage example, and which other components it pairs with. Uses curated reference data.

Get the architectural rules and mandatory checklist for shadcn/ui (Base UI edition). Call this before proposing any new component or modification.

Get a usage code snippet for a shadcn/ui component. Returns the canonical example showing variants, sizes, and composition patterns.

Get shadcn/ui component composition for a specific page type. Returns which components to combine per section with rationale. This is the bridge from designer's page templates to concrete implementation. Use after designer_get_page_template.

Identify current IDE/CLI environment and generate a tailored MCP configuration patch for Hyperstack.

Match a problem description (or what the code does) to likely algorithmic classes and the candidate techniques to consider. Returns the menu to scan; the implementation is not shipped on purpose - web search the technique you pick.

Get a technique's complexity, when it fits, the naive smell it replaces, and the web-search query to fetch its authoritative implementation. The catalog ships no code by design - algorithms are stable; verify the impl and exact complexity against a real source, not memory.

List the technique menu, optionally filtered by class. Each row is name + complexity + when to reach for it. No implementations - this is the recall aid.

List the algorithmic problem classes in the catalog with how many techniques each holds. The taxonomy to orient on before matching a problem.

Free-text search across the technique catalog (name, class, when-to-use, and the naive smell it replaces).

The four product risks every build must address before shipping (Cagan/SVPG): value, usability, feasibility, viability - with which role owns each. The PM owns value and viability.

Jobs-To-Be-Done framing (Christensen): a job is progress-in-context across functional/emotional/social dimensions, plus the Four Forces switching rule. Use to reframe a feature request as the underlying job.

Continuous-discovery rules (Torres): weekly customer contact, never ask 'what do you want', elicit past-behaviour stories. Use before claiming a build is customer-grounded.

Codifiable PM red flags (Cagan, Doshi): feature-factory, reactivity, viability-avoidance, execution-misdiagnosis, opinion-requirement. Use to flag weak product reasoning.

Product-strategy rules (Cagan): focus on 2-3 levers, saying no is the act of prioritization, a long list is a non-strategy. Use to cut scope.

Returns the Torres opportunity-vs-solution rubric (the test + reframe examples) for YOU to apply - it does not classify for you. Use to reframe a solution-shaped request into the underlying need.

Returns the 7-point JTBD job-statement criteria (Christensen/Ulwick) for YOU to judge a statement against - it does not pass/fail for you. Use to sharpen a vague job into one with context + progress.

Compute a RICE prioritization score = (Reach x Impact x Confidence) / Effort (Intercom). Confidence is 0-1. Use to rank competing initiatives.

The PM gate. Supply YOUR value and viability assessments for the proposal; returns a real verdict - PASS (both addressed), BLOCK (net-new build with a PM-owned risk unaddressed), or ADVISORY (tweak). PASS is earned by actually assessing value AND viability, not automatic. The judgment is yours; this enforces that you made it.

Prioritization frameworks beyond RICE: MoSCoW (release scoping), Kano (basic/performance/excitement), ICE, WSJF / cost-of-delay, and opportunity scoring (importance vs satisfaction gap). Use to decide what to build and in what order.

Decision-making toolkit: Type-1/Type-2 (reversible vs one-way-door) decisions, the 70% rule, pre-mortems, disagree-and-commit, decision records, and decision-vs-outcome quality. Use to make and document calls under uncertainty.

MVP & scope-cutting: what an MVP really is, the Riskiest Assumption Test, vertical slicing / walking skeleton, story slicing, the cut test, and de-risk order (value->usability->feasibility). Use to cut a build to its thinnest valuable slice.

Roadmapping: Now/Next/Later horizons, outcome-based (not feature-based) roadmaps, theme-based organization, and GIST. Use to communicate direction without faking date precision or sliding into a feature factory.

Product metrics: North Star metric, One Metric That Matters, OKRs (outcomes not tasks), Google's HEART, AARRR, and input-vs-output / vanity-metric traps. Use to define what success is measured by.

How to develop product sense (Jules Walter, Julie Zhuo): customer immersion, product teardowns/critiques, principles-first learning, and closing the predict/outcome loop. The deliberate practice for building product judgment.

Positioning framework (April Dunford): the 5 components in order (competitive alternatives -> unique attributes -> value -> target -> category) + the 3 positioning styles + a positioning-statement template. Use FIRST, before any messaging or copy.

Messaging frameworks: value-proposition canvas (jobs/pains/gains), StoryBrand SB7 (customer is the hero), strategic narrative (Raskin - story = strategy), and the message hierarchy. Use after positioning is set.

Copywriting formulas with fill-in templates: PAS, AIDA, BAB, FAB, PASTOR, 4 Ps, the 4 U's. Use to structure any headline, ad, landing page, or email. Apply the formula yourself - this supplies the templates.