Skill UI

Guides designers through using the Penpot MCP tools to craft professional UI/UX for web, mobile, and desktop apps, covering workflows, design systems, accessibility checks, and setup/troubleshooting steps for the Penpot MCP server.

Provides systematic Power BI performance troubleshooting guidance covering model optimization, DAX design, report layout, and capacity diagnostics, plus tool-driven measurement tips for faster page loads, interactions, and query execution.

This skill provides comprehensive guidelines and techniques for safe code refactoring. It focuses on improving code structure, readability, and maintainability without altering the external behavior or functionality of the system. Learn to address common code smells, such as long methods, duplicated logic, god objects, and primitive obsession, using established design patterns and best practices. It emphasizes that refactoring should be gradual, test-driven, and methodical.

A comprehensive tool for planning and auditing programmatic SEO pages generated at scale from structured data sources (CSV, JSON, APIs). It guides best practices for designing templates, defining scalable URL systems, establishing internal linking strategies (Hub/Spoke), and implementing robust quality gates. Use this when ensuring content uniqueness, preventing thin content penalties, and mitigating risks associated with large-scale, data-driven content generation.

A comprehensive automation skill for managing core business processes within the Square ecosystem. It enables users to list, monitor, cancel payments, search and update customer orders, manage business locations, and handle invoices. Designed for complex, multi-step workflows, ensuring robust handling of parameters, versioning, and pagination for reliable commercial operations.

This skill generates reusable UI components that strictly adhere to established design system conventions (e.g., StyleSeed/Toss). It enforces the use of semantic tokens, maintains accessibility standards (such as minimum touch targets and focus visibility), and ensures predictable structure, preventing ad-hoc, inconsistent markup and guaranteeing high fidelity across the entire frontend application.

This skill scaffolds a complete, cohesive, mobile-first page structure, ensuring consistency across the entire application. It guides the user to define the page's core purpose, apply the Information Pyramid, and compose the layout using established design systems and existing components (shell, navigation, cards). It is ideal for starting new product flows or developing new screens while maintaining professional structural integrity and mobile-first best practices.

This skill helps developers create structured, reusable UI layout patterns (such as grids, card sections, forms, and data lists) by composing existing primitives from a design system (StyleSeed). It is ideal for developing consistent, repeatable components across multiple pages, ensuring the design remains cohesive and scalable rather than using ad-hoc markup. Focuses on best practices for component architecture and dynamic data integration.

This skill rigorously audits UI code against established design system conventions, focusing on adherence to design tokens, component ergonomics, accessibility standards, and mobile UX best practices. It ensures that the implementation is consistent with the defined style guide, providing a structured verdict and concrete, actionable fixes.

This setup wizard, part of StyleSeed, guides users through establishing a structured, branded workspace. It systematically collects essential context—including app type, brand colors, visual references, and typography—to generate a coherent design system and scaffold the first page, ensuring the UI remains focused and avoids generic design pitfalls.

This skill is designed to manage design tokens within a design system, ensuring that the source-of-truth files—including JSON manifests, CSS variables, and dark-mode values—remain perfectly synchronized. It allows users to list, safely add, or update tokens (like colors, shadows, or spacing) while automatically propagating changes across all implemented files, maintaining system integrity.

This skill provides a deep audit of user experience (UX) and usability, going beyond basic visual checks. It systematically evaluates screens, flows, and components against Nielsen's 10 usability heuristics and modern mobile best practices. Use it when you need to identify structural flaws, cognitive load issues, or navigation regressions in a product design, providing prioritized issues, violated heuristics, and concrete remediation steps.