Skill UI

Documenting React Native and Flutter patterns for building responsive, performant product lists with typed navigation, safe areas, and platform-aware styles, plus anti-patterns and checklist to keep JS threads smooth.

This guide provides comprehensive principles for developing games specifically for mobile platforms. It covers essential technical constraints and best practices, including optimizing for touch input, managing battery life and thermal performance, adhering to platform-specific requirements (iOS/Android), and selecting appropriate monetization models. Use this when designing highly optimized, user-centric mobile gaming experiences.

This expert specializes in secure mobile development practices, covering areas like input validation, WebView security, secure data storage (KeyStore/Keychain), and advanced network security (Certificate Pinning). Use this skill to write secure, resilient mobile code for both iOS and Android, mitigating platform-specific vulnerabilities and ensuring sensitive data protection.

Generates mock API servers from OpenAPI specs with realistic fixtures, latency modeling, CRUD state, error scenarios, request recording, and Docker-ready startup scripts for development and testing workflows.

A comprehensive guide for developing custom external web service APIs for the Moodle Learning Management System (LMS). It covers Moodle's required API framework, coding standards, and the essential three-method pattern (execute_parameters, execute, execute_returns) necessary for integrating custom functionality, such as course management, quiz operations, and reporting, with external applications.

Multiplayer game development principles. Architecture, networking, synchronization.

A comprehensive guide providing best practices and architectural patterns for modern full-stack development using Next.js 14+ App Router. Covers advanced topics like Server Components, efficient data fetching, handling parallel routes, and implementing full-stack features with Server Actions for scalable React applications.

Guide for setting up an Obsidian plugin development environment with Node.js, TypeScript, esbuild, and hot-reload, including cloning the sample template, installing deps, configuring a dev vault, and verifying builds for rapid iteration.

Sets up a fast local workflow for Obsidian plugin development with hot-reload, watch mode builds, and dedicated test vaults so authors can iterate quickly on Node.js/TypeScript extensions.

Sets up isolated Obsidian vaults for development, testing, staging, and production plugin workflows, covering symlinked builds, test data scripts, and CI-friendly multi-version testing to keep environments clean.

Provides production-ready reference architecture patterns for Obsidian plugin development, guiding project layout, service layers, and event management so teams can organize new builds and reviews consistently with best practices.

Outlines secure Obsidian plugin development steps for protecting vault data, validating inputs, minimizing permissions, and enforcing HTTPS when handling sensitive operations.