发现 Skills

Guides writing accessible React Native components — screen reader labels, roles, states, focus management, touch targets, and platform-specific patterns for VoiceOver and TalkBack. Use when writing or modifying React Native UI code.

Comprehensive Flow Nexus platform management - authentication, sandboxes, app deployment, payments, and challenges

Generates domain model types (Aggregate/Entity/VO/Enum/Exception) without Lombok and with minimal API surface.

Generates system-first external integrations: client/DTO/gateway implementations under infra.gateway.<system> and error-translation rules.

AI citability scoring and optimization. Analyzes web page content to determine how likely AI systems (ChatGPT, Manus, Perplexity, Gemini) are to cite or quote passages from the page. Provides a citability score (0-100) with specific rewrite suggestions.

Frontend development guidelines for React + TypeScript applications. Covers modern patterns such as Suspense and lazy loading, data fetching with useSWR, feature-based file organization, shadcn/ui components, Tailwind CSS styling, the Next.js App Router, performance optimization techniques, and TypeScript best practices. Apply these guidelines when creating components, pages, or features; fetching or streaming data; styling; routing; or generally working on frontend codebases.

Choose the right .NET concurrency abstraction — async/await, Channels, Akka.NET Streams, Reactive Extensions, or Akka.NET Actors. Use when deciding how to handle concurrent operations, evaluating concurrency tools, or managing state across multiple concurrent entities.

Write end-to-end UI tests for Blazor Server and WebAssembly applications using Playwright. Covers setup, navigation, selectors, authentication, error handling, and CI integration. Use when testing Blazor components, forms, or user workflows with Playwright.

Use git history as a learning asset for onboarding and decision tracking.

Review standards for PR quality, size, and communication.

Development workflow for features, bug fixes, and refactoring. Auto-activates for implementations that span multiple files.

Comprehensive spreadsheet creation, editing, and analysis with support for formulas, formatting, data analysis, and visualization. When Claude needs to work with spreadsheets (.xlsx, .xlsm, .csv, .tsv, etc) for: (1) Creating new spreadsheets with formulas and formatting, (2) Reading or analyzing data, (3) Modify existing spreadsheets while preserving formulas, (4) Data analysis and visualization in spreadsheets, or (5) Recalculating formulas

6 AI personalization prompts (lemlist style) plus 2 email templates - ICP Identification, Company Description, Similar Product, Top 3 Problems, Subject Line, Case Study Reference, and Similar Company Approach. Use when setting up AI-powered personalization, building Clay/lemlist workflows, or automating research.

Executes a Ladder phase spec step-by-step with commit discipline and progress tracking. Use when ready to implement a spec, resume an interrupted phase, or when the user says "ladder execute."

Expert IoT engineer specializing in connected device architectures, edge computing, and IoT platform development. Masters IoT protocols, device management, and data pipelines with a focus on building scalable, secure, and reliable IoT solutions.

Review code, security, plans, architecture, performance, testing, prompt engineering, and language-specific quality. Focused .md prompt files for standalone use or delegation to sub-agents. Use when asked to review code, audit security, evaluate a plan, check architecture, assess performance, review tests, or review prompts and AI skill definitions.

Automate the grunt work of making research presentations — discovers experiments from git/output folders, collects images and metrics, and organizes them into slides. The research narrative and story are yours to tell; this skill just saves you from manually copying images and tabulating results. Creates a slide-by-slide script for user approval, then generates slide markdown and editable PPTX.

Implement server-side data fetching in Storefront Next using loaders, actions, and useScapiFetcher. Use when writing loader functions, making SCAPI calls, handling form submissions, or implementing interactive data fetching. Covers synchronous loaders, streaming patterns, createApiClients, and parallel requests. NOT for client-side Zustand state — see sfnext-state-management.

Create new skills, modify and improve existing skills, and measure skill performance. Use when users want to create a skill from scratch, edit, or optimize an existing skill, run evals to test a skill, benchmark skill performance with variance analysis, or optimize a skill's description for better triggering accuracy.

Web fuzzing with ffuf

Automate Square tasks via Rube MCP (Composio): payments, orders, invoices, locations. Always search tools first for current schemas.

Use when building backend APIs, REST/GraphQL endpoints, or setting up database schemas. Triggers: "build the backend", "create API", "set up database", "write endpoints", backend work for a full-stack app. Every endpoint MUST interact with the database. Produce an API summary for frontend handoff.

Audit and enforce cohesive web design: design tokens, WCAG AA contrast compliance, light/dark mode consistency, typography scale, spacing system, and colour palette coherence. Catches scattered hex values, missing CSS custom properties, broken dark mode, and accessibility failures before they ship. Triggers on: "design audit", "check my design system", "wcag", "contrast ratio", "design tokens", "light dark mode", "cohesive design", "/web-design-guidelines", "check accessibility", "fix my colours", "design system", or any request to review or enforce visual consistency and accessibility in a web project.

The operating system for high-performance founders. Productivity, energy, parenting, and resilience frameworks for anyone building a company while raising a family. Not wellness fluff — tactical protocols that work inside a 60-hour week. Deep work systems, sleep science, exercise minimums, baby & toddler guides (0–36 months), burnout detection, and emergency protocols. Use when discussing time management, deep work, morning routines, exercise, sleep, baby milestones, child development, stress, burnout, GTD, focus, habits, work-life balance, or any personal optimization. Also triggers on: "I'm overwhelmed", "I can't sleep", "baby won't sleep", "burned out", "need a routine", "no energy", "how do I balance work and family", "productivity system".