Skill UI

Provides comprehensive architectural guidelines and code patterns for developing high-end, immersive 3D web experiences. This skill covers advanced topics such as custom WebGL shaders, post-processing effects (Bloom, Depth of Field), realistic physics interactions, and crucial performance optimization techniques, ensuring a premium, polished user experience across devices.

A comprehensive optimization guide maintained by Vercel, covering 45 rules for React and Next.js. Use this resource when building new components, implementing complex data fetching (client or server-side), refactoring code, or systematically improving bundle size and overall load times for high-performance web applications.

This skill helps build, audit, and optimize internal link structures across websites. It identifies link opportunities, suggests relevant anchor text, detects orphan pages, and checks for content cannibalization. It ensures proper link equity distribution between pillar and cluster pages to improve SEO performance.

A comprehensive guide for writing efficient GLSL shaders (Vertex/Fragment) used in WebGL and game engines. Learn fundamental concepts like shader structure, uniforms, varying variables, and advanced techniques such as raymarching and post-processing effects, optimizing graphics rendering performance on the GPU.

A comprehensive master guide for developers looking to embed interactive 3D scenes created in Spline.design into modern web projects. It provides specific integration methods for various frameworks, including React, Next.js, Vue, and vanilla JavaScript, ensuring optimal performance and runtime control for stunning UI/UX experiences.

SvelteKit is the official full-stack framework built on Svelte, enabling developers to build fast, modern, and highly performant web applications. It provides comprehensive features including file-based routing, Server-Side Rendering (SSR), Static Site Generation (SSG), API routes, and progressive form actions, all while maintaining Svelte's zero runtime overhead. Use this skill when building complex, data-driven web platforms where performance and developer experience are paramount.

Master Three.js lighting techniques including ambient, directional, point, and spot lights. Learn to configure shadows, environment lighting, and optimize performance for realistic 3D scenes. Essential for web 3D development.

This skill covers Three.js material types including PBR, basic, Phong, and shader materials. It helps with styling meshes, applying textures, creating custom shaders, and optimizing material performance for 3D web applications.

This skill enables creating procedural vegetation such as trees, grass, and flowers within Three.js or WebGPU environments. It focuses on growth hierarchies, surface-following vines, and deterministic geometry generation. Techniques include GPU culling, wind simulation, and optimized rendering for virtual fields, ensuring high performance and visual fidelity in 3D scenes.

Implement stable and scalable directional shadow systems for Three.js applications. This skill covers large procedural worlds, city scenes, and terrain rendering with moving cameras. It includes techniques like WebGPU/TSL shadow nodes, cascades, cached clipmaps, texel stabilization, update budgets, and targeted invalidation to ensure performance.

This skill covers web browser game development, including framework selection (Phaser, Three.js, Babylon.js), hybrid DOM+canvas architectures, WebGPU adoption, performance optimization, PWA implementation, and audio handling. Use it for building HTML5/WebGL games or selecting browser runtimes.

Optimize website loading speed and Core Web Vitals like LCP, FID, and CLS. Reduce JavaScript bundle size through code splitting and lazy loading. Improve caching strategies and image delivery for faster runtime performance and better user experience.