Skill UI

A comprehensive collection of agent skills for rigorously auditing digital interfaces and user flows. It evaluates designs against 168 research-backed UX/UI principles, detects common design antipatterns, and provides specialized review for AI-powered interfaces, ensuring adherence to modern best practices.

This skill applies principles of behavioral psychology and choice architecture to redesign user experience (UX) flows. It is used when a product's conversion friction is rooted in interaction design, not just copy. By auditing cognitive load, defining optimal default paths, and inserting strategic commitment points, it guides users toward desired actions ethically, maximizing commitment while preserving autonomy. Ideal for improving onboarding, checkout funnels, and complex decision-making sequences.

This skill acts as a Visual Psychologist and Environmental Researcher, guiding the systematic mapping of visual elements—including color, typography, spacing, and imagery—to desired emotional states and conversion goals. It ensures that design decisions are strategic, supporting persuasion and brand narrative rather than merely being decorative. Use it when you need visuals to evoke a specific feeling (e.g., trust, urgency, calm) for a defined target audience, while respecting cultural and accessibility constraints.

Defines a premium UI/UX persona that enforces agency-grade typography, textures, and motion choreography, guiding AI to avoid cheap defaults and deliver cinematic, tactile web experiences in varied archetypes.

Automates Figma workflows via Composio's Rube MCP client, covering file inspection, exports, design token extraction, comments, and project browsing while enforcing tool discovery first.

This skill provides a comprehensive audit of user interfaces, evaluating screens against Nielsen's 10 Usability Heuristics and modern mobile UX best practices. It systematically checks for critical usability flaws, design inconsistencies, accessibility gaps, and potential dark patterns, ensuring the resulting product delivers a superior and intuitive user experience across all platforms.

This skill assists in designing comprehensive, user-centric flow maps and navigation architectures. It adheres to established UX principles, such as Progressive Disclosure, Miller's Law, and Hick's Law, ensuring optimal user journeys. Use it to map out the structural connections, screen inventory, and edge case handling for a product feature, creating a scaffolded blueprint before visual implementation.

This skill acts as an elite Art Director for generating premium, highly actionable, and structurally sound frontend design references. It moves beyond generic AI aesthetics by enforcing principles like strong hierarchy, generous spacing, and image-led composition. Ideal for creating realistic, development-ready concepts for landing pages, hero sections, and multi-section websites.

Create professional, data-driven infographics effortlessly. This skill uses advanced AI (Nano Banana Pro) integrated with web research to gather accurate statistics and facts. It supports various visualization types (e.g., timelines, comparisons, statistical charts) and includes a smart iterative review process, ensuring the output meets high quality standards for specific document types like marketing materials or business reports. No design expertise required.

This skill provides comprehensive guidance and functionality for creating professional, visually stunning, and academically rigorous slide decks. Designed for research talks, conference presentations, and thesis defenses, it assists in structuring the narrative, integrating complex data visualizations, maintaining consistent design aesthetics, and including proper citations. The recommended output is a combined PDF for maximum visual impact.

This expert acts as a Design Systems Lead and Prompt Engineer for creating high-fidelity, consistent UI designs. It transforms vague ideas into structured specifications by enhancing prompts with professional UI/UX terminology, synthesizing design system source files, and managing multi-step generation and editing workflows using the Stitch MCP.

This skill provides a comprehensive guide on programmatically interacting with the Lucidchart API. It demonstrates how to create new documents, add structured shapes and connecting lines using standard import formats, and finally export the finished diagram (e.g., as PNG). It is ideal for automating the visualization of architecture diagrams, system workflows, or business processes within an application.