Skill UI

A comprehensive guide covering the aesthetic and technical implementation of floating User Interface (UI) elements. Learn how to create detached, elevated components, such as cards and navigation bars, giving the application a light, airy, and modern feel across Web (CSS), iOS (SwiftUI), and Flutter platforms. Key principles include soft shadows, generous margins, and pill shapes.

This skill provides functional programming patterns for building type-safe and testable backend services using fp-ts in Node.js or Deno environments. It covers dependency injection, service composition, and handling typed backend errors with ReaderTaskEither. Ideal for developers implementing functional architecture principles in modern JavaScript runtimes to ensure robust and maintainable server-side applications.

This skill provides comprehensive patterns and strategies for migrating existing imperative TypeScript code to fp-ts functional programming patterns. It covers converting try/catch, null checks, callbacks, and loops into functional equivalents. Suitable for refactoring existing codebases toward functional programming principles using fp-ts libraries.

This skill provides practical patterns for integrating fp-ts with React applications. It covers essential aspects like hooks, state management, form handling, and data fetching using functional programming principles. Suitable for building type-safe React apps with React 18/19 and Next.js 14/15. It helps manage loading, error, and success states effectively.

This skill covers core game art principles including visual style selection, asset pipeline management, and animation workflows. It guides decisions on art styles (pixel, 3D, flat), color theory, resolution scaling, and asset organization to ensure art serves gameplay effectively.

This skill covers core principles for game audio implementation, including sound design, music integration, and adaptive audio systems. It details audio categorization, layering techniques, 3D spatialization, platform-specific formats, and mix hierarchy to create immersive experiences.

Provides core game design principles including core loop design, game design document structure, player psychology, difficulty balancing, and progression systems. Ideal for prototyping engaging game mechanics and evaluating playtests.

Orchestrates game development projects by routing to specialized sub-skills based on platform, dimension, and engine fit. Covers core principles like game loop, pattern selection, input abstraction, performance budgets, AI, and collision strategies. Use when starting or structuring a game project, choosing frameworks, or picking among Phaser, PixiJS, Kaplay, Three.js, Godot, Unity, and more.

A comprehensive guide detailing how to implement declarative, Git-based continuous delivery for Kubernetes. It covers setup using industry-leading tools like ArgoCD and Flux CD, adhering to OpenGitOps principles for automated, reliable, and traceable application deployments and infrastructure management.

Create and manage production-ready Grafana dashboards for comprehensive system observability. Covers dashboard design principles, panel types, variables, alerts, and best practices for monitoring applications, infrastructure, and business metrics.

Core principles for designing user interfaces on Apple platforms. Covers accessibility, system colors, typography, motion, and privacy. Ensures consistency with Apple's design language across iOS, macOS, and visionOS.

This skill provides guidance on Apple's Human Interface Guidelines for designing user interfaces across different Apple platforms including iOS, iPadOS, macOS, tvOS, visionOS, and watchOS. It covers key principles like touch-first interaction for mobile, pointer and keyboard usage for desktop, and spatial interaction for visionOS. It helps developers and designers adapt layouts, navigation, and interactions to match platform conventions and user expectations, ensuring a native feel and consistent brand experience.