sickn33

Build real-time voice AI applications with bidirectional WebSocket communication.

Evaluate interfaces against 168 research-backed UX/UI principles, detect antipatterns, and inject UX context into AI coding sessions.

Expert in secure frontend coding practices specializing in XSS prevention, output sanitization, and client-side security patterns.

Comprehensive performance optimization guide for React and Next.js applications, maintained by Vercel. Use when writing new React components or Next.js pages, implementing data fetching (client or server-side), or reviewing code for performance issues.

Generate structured changelogs from git history. Use when user asks \"what changed recently\", \"generate a changelog\", \"summarize commits\" or user wants to understand recent development activity.

Expert database administrator specializing in modern cloud databases, automation, and reliability engineering.

Deep single-page SEO analysis covering on-page elements, content quality, technical meta tags, schema, images, and performance. Use when user says "analyze this page", "check page SEO", or provides a single URL for review.

3D game development principles. Rendering, shaders, physics, cameras.

Automatically hunt for high-impact OSS contribution opportunities in trending repositories.

Integration skill for searching and fetching high-quality, free-to-use professional photography from Unsplash.

Master Odoo ORM patterns: search, browse, create, write, domain filters, computed fields, and performance-safe query techniques.

Three.js interaction - raycasting, controls, mouse/touch input, object selection. Use when handling user input, implementing click detection, adding camera controls, or creating interactive 3D experiences.