全部能力

Financial leadership for startups and scaling companies. Financial modeling, unit economics, fundraising strategy, cash management, and board financial…

Produce a print-grade single-page kami (紙 / 纸) document — warm parchment canvas, ink-blue accent, serif at one weight, no italic, no cool grays. The output reads like a professional white paper or studio one-pager, not an app UI. Multilingual by design (EN · zh-CN · ja). One self-contained HTML file, zero dependencies.

Airbnb's UI design system. Use when building interfaces inspired by Airbnb's aesthetic - light mode, Inter font, 4px grid.

Create and optimize CLAUDE.md memory files or .claude/rules/ modular rules for Claude Code projects. Comprehensive guidance on file hierarchy, content…

Get recent news and sentiment for a stock. Use when user asks about news, headlines, sentiment, what's happening with a stock, or recent developments.

Presentation creation, editing, and analysis. When Claude needs to work with presentations (.pptx files) for: (1) Creating new presentations, (2) Modifying or…

Développez une idée créative et structurez un script vidéo optimisé pour la génération IA, en suivant la méthode des scènes de 8 secondes de PJ Ace. Use when:…

Automated Google Trends research via Node.js CLI. Search YouTube, Web, Images, News for rising/breakout queries. Use for Phase 1 Strategy research or any topic…

Expert blueprint for digital card games (CCG/Deckbuilders) including card data structures (Resource-based), deck management (draw/discard/reshuffle), turn…

Builds comprehensive design systems and design bibles with production-ready CSS. Expert in design tokens, component libraries, CSS architecture. Use for design…

PRD scaffolding expert that generates structured product requirements documents using an 8-section framework.

Use when users say "create a skill", "make a new skill", "build a skill", "skill for X", "audit this skill", "review this skill", "check skill quality", "fix…

Complete guide for building scalable microservices with Express.js including middleware patterns, routing strategies, error handling, production architecture,…

MCP (Model Context Protocol) server building principles. Tool design, resource patterns, best practices.

MCP server building, advanced patterns, and security hardening. Use when building MCP servers, implementing tool handlers, adding authentication, creating…

Use this skill when users need to create irresistible offers, design value stacks, optimize product/service positioning, or build "grand slam offers."…

Expert patterns for game economies including currency management (multi-currency, wallet system), shop systems (buy/sell prices, stock limits), dynamic pricing…

Expert product strategy and product marketing skill. Use when defining product vision, assessing product-market fit, sizing market opportunities, doing competitive positioning, building growth loops, designing PLG strategies, creating product marketing context, or using the Working Backwards methodology. Activates for: product strategy, product marketing, PMM, product manager, product management, growth product manager, working backwards, PR/FAQ, Amazon PR FAQ, product roadmap, product positioning, product-market fit, product launch, feature prioritization, TAM SAM SOM, market sizing, competitive moat, business model design, monetization strategy, north star metric, activation, retention, growth loops, freemium, PLG, product-led growth, growth experimentation, ICP context, marketing context document.

Minimal visual reasoning smoke test for Model Studio QVQ.

Brad Frost's Atomic Design methodology for UI component hierarchies: atoms (indivisible elements), molecules (small groups of atoms), organisms (complex sections of molecules), and templates (page layouts). Enforces bottom-up composition (never skip levels), presentational components (data via props, events via callbacks, no data fetching), design tokens for all visual properties, and composition over inheritance. Use when building user interfaces, creating component libraries, organizing frontend code, designing form systems, or structuring any UI. Triggers on: "build a component", "component hierarchy", "design tokens", "presentational components", "composition over inheritance", "React/Vue/SwiftUI components", "atomic design". Applies to any UI framework.