Applies OpenAI's brand colors and typography to any artifact that should match the Codex/OpenAI look-and-feel. Use it when brand colors or style guidelines, visual formatting, or company design standards apply.
Triage customer support tickets/emails/chats into categories, priority, and next action; draft responses and create reproducible steps; use for Zendesk/Intercom/Help Scout exports or pasted threads.
Guide for creating high-quality MCP (Model Context Protocol) servers that enable LLMs to interact with external services through well-designed tools. Use when building MCP servers to integrate external APIs or services, whether in Python (FastMCP) or Node/TypeScript (MCP SDK).
Scaffold Hono API routes for Cloudflare Workers. Produces route files, middleware, typed bindings, Zod validation, error handling, and API_ENDPOINTS.md documentation. Use after a project is set up with cloudflare-worker-builder or vite-flare-starter, when you need to add API routes, create endpoints, or generate API documentation.
Set up Shopify CLI auth and Admin API access for a store. Workflow: install CLI, authenticate, create custom app, store access token, verify. Use when connecting to a Shopify store, setting up API access, or troubleshooting auth issues with Shopify CLI or Admin API tokens.
Create and manage Shopify pages, blog posts, navigation, and SEO metadata. Workflow: determine content type, generate content, create via API or browser, verify. Use when creating pages, writing blog posts, updating navigation menus, managing redirects, or updating SEO metadata on a Shopify store.
Create and manage Shopify products via the Admin API. Workflow: gather product data, choose method (API or CSV), execute, verify. Use when adding products, bulk importing, updating variants, managing inventory, uploading product images, or assigning products to collections.
Browse and interact with web pages headlessly. Use when agent needs to navigate websites, click elements, fill forms, read content, or take screenshots.
React 19 performance patterns and composition architecture for Vite + Cloudflare projects. 50+ rules ranked by impact — eliminating waterfalls, bundle optimisation, re-render prevention, composition over boolean props, server/client boundaries, and React 19 APIs. Use when writing, reviewing, or refactoring React components. Triggers: 'react patterns', 'react review', 'react performance', 'optimise components', 'react best practices', 'composition patterns', 'why is it slow', 'reduce re-renders', 'fix waterfall'.
Install and configure shadcn/ui components for React projects. Guides component selection, installation order, dependency management, customisation with semantic tokens, and common UI recipes (forms, data tables, navigation, modals). Use after tailwind-theme-builder has set up the theme infrastructure, when adding components, building forms, creating data tables, or setting up navigation.
Set up Tailwind v4 with shadcn/ui themed UI. Workflow: install dependencies, configure CSS variables with @theme inline, set up dark mode, verify. Use when initialising React projects with Tailwind v4, setting up shadcn/ui theming, or fixing colors not working, tw-animate-css errors, @theme inline dark mode conflicts, @apply breaking, v3 migration issues.
Build a full-stack TanStack Start app on Cloudflare Workers from scratch — SSR, file-based routing, server functions, D1+Drizzle, better-auth, Tailwind v4+shadcn/ui. No template repo — Claude generates every file fresh per project.
React Native and Expo patterns for building performant mobile apps. Covers list performance, animations with Reanimated, navigation, UI patterns, state management, platform-specific code, and Expo workflows. Use when building or reviewing React Native code. Triggers: 'react native', 'expo', 'mobile app', 'react native performance', 'flatlist', 'reanimated', 'expo router', 'mobile development', 'ios app', 'android app'.
Build MCP servers in Python with FastMCP. Workflow: define tools and resources, build server, test locally, deploy to FastMCP Cloud or Docker. Use when creating MCP servers, exposing tools/resources/prompts to LLMs, building Claude integrations, or troubleshooting FastMCP module-level server, storage, lifespan, middleware, OAuth, or deployment errors.
JiwuChat 项目快速入门知识库 - 基于 Tauri 2.9+ 和 Nuxt.js 4.0 的跨平台聊天应用
Update all Roslyn dependency versions in the razor repository. Use this when asked to update, bump, or change the Roslyn version.
Suite of tools for creating elaborate, multi-component HTML artifacts using modern frontend web technologies (React, Tailwind CSS, shadcn/ui). Use for complex artifacts requiring state management, routing, or shadcn/ui components - not for simple single-file HTML/JSX artifacts.
Implement Databricks reference architecture with best-practice project layout. Use when designing new Databricks projects, reviewing architecture, or establishing standards for Databricks applications. Trigger with phrases like "databricks architecture", "databricks best practices", "databricks project structure", "how to organize databricks", "databricks layout".
Apply production-ready Databricks SDK patterns for Python and REST API. Use when implementing Databricks integrations, refactoring SDK usage, or establishing team coding standards for Databricks. Trigger with phrases like "databricks SDK patterns", "databricks best practices", "databricks code patterns", "idiomatic databricks".
Reference architecture for Evernote integrations. Use when designing system architecture, planning integrations, or building scalable Evernote applications. Trigger with phrases like "evernote architecture", "design evernote system", "evernote integration pattern", "evernote scale".
Enterprise reference architecture for Guidewire InsuranceSuite Cloud deployments. Use when designing system architecture, planning integrations, or understanding Guidewire cloud infrastructure patterns. Trigger with phrases like "guidewire architecture", "system design", "integration architecture", "enterprise guidewire", "reference architecture".
Implement Guidewire App Events and webhook integrations for event-driven architecture. Use when setting up outbound events, message queuing, webhook receivers, or asynchronous integration patterns. Trigger with phrases like "guidewire webhooks", "app events", "event-driven", "message queue", "guidewire notifications".
Production-grade Langfuse architecture patterns and best practices. Use when designing LLM observability infrastructure, planning Langfuse deployment, or implementing enterprise-grade tracing architecture. Trigger with phrases like "langfuse architecture", "langfuse design", "langfuse infrastructure", "langfuse enterprise", "langfuse at scale".
Implement Lokalise reference architecture with best-practice project layout. Use when designing new Lokalise integrations, reviewing project structure, or establishing architecture standards for Lokalise applications. Trigger with phrases like "lokalise architecture", "lokalise best practices", "lokalise project structure", "how to organize lokalise", "lokalise layout".
