guidelines▌

Establish consistency and best practices across backend microservices (blog-api, auth-service, notifications-service) using modern Node.js/Express/TypeScript patterns.

Use this skill for backend and API work across web/, worker/, and packages/shared/.

Base rules for end users calling NVIDIA cuOpt (routing/LP/MILP/QP/install/server). Not for cuOpt internals — use cuopt-developer for those.

Guidance for using the @tinybirdco/sdk package to define Tinybird resources in TypeScript with complete type inference.

Guidance for using the Tinybird CLI (tb) for local development, deployments, data operations, and workspace management.

Apple Watch is a personal, glanceable device worn on the wrist. Interactions are measured in seconds, not minutes. Every design decision must prioritize speed of comprehension and brevity of interaction.

This is an example of a project-specific skill. Use this as a template for your own projects.

Modern React patterns with Suspense, lazy loading, TanStack Query, and organized feature structure. \n \n Covers component creation, data fetching with useSuspenseQuery , file organization using a features directory, and MUI v7 styling conventions \n Emphasizes lazy loading for heavy components, Suspense boundaries for loading states, and import aliases ( @/ , ~types , ~components , ~features ) for cleaner code \n Includes routing setup with TanStack Router, performance optimization via useMemo

Audit UI code against Web Interface Guidelines for compliance and best practices. \n \n Fetches the latest guidelines from Vercel Labs before each review to ensure current rule compliance \n Accepts file paths or patterns as arguments; prompts for files if none specified \n Outputs findings in concise file:line format for quick identification of violations \n Covers accessibility, design patterns, and UX best practices as defined in the guidelines repository \n

Not all guidelines carry equal weight. Evaluate sources in this order: