Skill UI

Rex translates vague user intent into precise, unambiguous specifications. It extracts core problems, defines audiences, identifies edge cases, and produces structured reports with user stories, constraints, and open questions. Ideal for clarifying requirements before development.

This skill generates Robot Framework tests using keyword-driven syntax with Python. It supports SeleniumLibrary for web UI testing and RequestsLibrary for API testing. Users can define custom keywords and create data-driven test cases. Ideal for automation engineers needing structured test scripts for web applications and backend services. Supports cloud integration and CI/CD pipelines.

This skill specializes in transforming theoretical threat models, risk assessments, and business context into concrete, actionable security requirements. It is essential for writing detailed security user stories, defining robust acceptance criteria, building comprehensive security test cases, and ensuring compliance requirement mapping. Use it when bridging the gap between identifying a vulnerability and specifying how the system must be secured.

A comprehensive toolkit for automating email workflows using SendGrid's API. It allows users to manage the entire email lifecycle, including setting up verified sender identities, creating and sending targeted marketing campaigns (Single Sends), and maintaining contact and list data. Use cases range from bulk contact list management to detailed campaign analytics and compliance adherence.

This skill helps select and place genuine testimonials, case studies, and social proof to address specific trust barriers in marketing. It involves analyzing audience psychographics and trust gaps to match the right proof type (authority, similarity, volume) to the context. It ensures ethical use of evidence to reduce hesitation at critical decision points without manipulation.

A comprehensive reference guide for selecting core infrastructure technologies including databases, caching, message queues, and API protocols. Helps architects and developers make informed decisions based on scale, consistency, and specific use cases to optimize system design.

Apply StyleSeed motions to React components using five personality seeds (Spring/Silk/Snap/Float/Pulse) or distinctive keyword moves from the motion library. Translate user vibe descriptions into precise motion parameters, recommend appropriate motions for use cases, and implement them as motion.X JSX.

This skill assists in designing user flows and navigation structures based on proven UX patterns. It covers information architecture, navigation patterns like hub and spoke, and screen flow rules. It outputs ASCII flow diagrams, screen inventories, and edge cases. Suitable for planning mobile app and web interface structures before implementing specific pages or copy.

Design and build all UI states agents forget: first use, empty, loading, error, offline, no results, long content, permission denied, and success. Use when making screens production-ready and handling edge cases.