Skill UI

This skill enables building large procedural oceans and coast transitions in Three.js using spectral methods. It supports WebGPU and TSL FFT oceans, multi-cascade wavelength bands, and coastal breakers. Features include finite-volume shallow-water waves, signed-distance coastlines, wet-sand transitions, and advanced underwater optics like Snell-window views and caustic god rays. Ideal for realistic aquatic environments with GPU validation.

This skill validates Three.js graphics implementations using fixed-view visual contracts and diagnostics. It ensures reproducibility through seed sweeps, camera-scale tests, and temporal stability checks. It captures no-post baselines and GPU budgets to prevent regression in procedural scenes, evaluating the rendering mechanism rather than subjective screenshots.

This skill enables building production-ready analytic and bounded water systems in Three.js. It covers photorealistic shallow water simulation using gravity-capillary FFT waves, dispersive caustics, ray-traced volume optics, and Beer-Lambert absorption. Ideal for creating realistic pool, ocean, and water surface effects with accurate normals, refraction, and foam generation.

This skill provides advanced guidelines for designing robust and effective tools specifically for autonomous AI agents. It shifts the focus from traditional developer APIs to contracts optimized for Language Models (LLMs). Key topics covered include treating tool descriptions as prompt engineering, implementing namespacing, applying the Consolidation Principle, and utilizing Architectural Reduction patterns (like file system access) to maximize agent reliability and workflow complexity.

Comprehensive guidance for mastering advanced TypeScript type features, including generics, conditional types, mapped types, and utility types. This skill is essential for building robust, maintainable, and highly type-safe applications, such as large-scale libraries, complex API clients, and advanced state management solutions.

Audit a component or page for accessibility issues and fix them. Follows WCAG 2.2 AA compliance, covering color contrast, touch targets, keyboard navigation, semantics, and ARIA. Ideal for front-end developers and UI designers to ensure web accessibility.

Aggregates Uncle Bob’s Clean Code, Architecture, Coder, Agile, and design-pattern guidance to evaluate reviews, refactors, and architecture decisions, and to surface professionalism heuristics without replacing your linter or formatter.

This expert guide provides comprehensive best practices for developing robust, high-performance C++ code within Unreal Engine 5.x. It covers critical topics such as UObject lifecycle management, adhering to Epic Games' strict coding conventions, optimizing performance-critical sections (e.g., avoiding unnecessary Ticking), and correctly using soft references for asset loading. Use this skill for professional game development tasks requiring deep knowledge of the Unreal reflection system and advanced C++ patterns.

Unship is a dedicated local workflow for front-end developers to compare multiple AI-generated UI alternatives (such as layouts, copy, or flows) directly within a running application environment. Instead of committing to one generated version, it adds temporary source-level variants, allowing for visual comparison. After the user selects the final version, the skill automatically cleans up all unused temporary code and attributes, ensuring a clean, production-ready codebase. Note: This tool is for local iteration only, not for production A/B testing or analytics.

Audit screens for UX issues using Nielsen's 10 usability heuristics and modern mobile UX best practices, covering touch targets, safe areas, dark patterns, and outputting prioritized issues with a score.

This skill performs an observability-first audit of deployed Vercel applications. It comprehensively analyzes production metrics, project configurations, and codebase scans to identify potential cost overruns and performance bottlenecks. It provides version-aware, actionable recommendations for improving application efficiency and reducing cloud expenditure.

Expert in building shareable generator tools that go viral, including name generators, quiz makers, avatar creators, personality tests, and calculator tools. Covers the psychology of sharing, viral mechanics, and designing tools people can't resist sharing with friends.