Mobile

Expert-level guidance for developing secure, clean, and refactored code across web (React/Next.js/Node.js), iOS (Swift/SwiftUI), and Android (Kotlin/Jetpack Compose) platforms. Use when working on complex multi-platform projects requiring exceptional code quality, security best practices, architecture patterns, and maintainable codebases. Includes advanced patterns for state management, API design, authentication, testing, and cross-platform consistency.

Master system design for scalable, reliable applications.

This skill should be used when Claude needs to determine what to test, design test structures, follow TDD practices, or decide when to skip tests. Trigger phrases include "write tests", "TDD approach", "test coverage", "what should I test", "testable vs non-testable".

Enterprise Application Monitoring with AI-powered observability architecture, Context7 integration, and intelligent performance orchestration for scalable modern applications

Apply project coding standards, conventions, and best practices. Activate when writing or reviewing code.

MVVM, Repository pattern, Dependency injection, SOLID principles. Use when designing app structure.

This skill teaches the agent how to manage application deployments using GitOps with Flux CD. MANDATORY - You MUST read this skill before modifying deployment manifests or managing releases.

Apply systematic problem-solving techniques for complexity spirals (simplification cascades), innovation blocks (collision-zone thinking), recurring patterns (meta-pattern recognition), assumption constraints (inversion exercise), scale uncertainty (scale game), and dispatch when stuck. Techniques derived from Microsoft Amplifier project patterns adapted for immediate application.

Flow Nexus application marketplace and template management. Use for app publishing, discovery, deployment, and marketplace operations.

Automatically applies when designing multi-agent systems. Ensures proper tool schema design with Pydantic, agent state management, error handling for tool execution, and orchestration patterns.

Universal Links, App Links, and URL scheme configuration.

Automatically applies when writing function docstrings. Uses Google-style format with Args, Returns, Raises, Examples, and Security Note sections for proper documentation.

Apply rustfmt and clippy linting standards for consistent, safe Rust code. Use before commits and in CI pipelines.

Skill cho việc analyze, optimize, và improve performance của applications.

Perform exploratory QA testing on web applications using Playwright. Navigate flows, analyze pages, find issues, and generate actionable reports with evidence.

Use for React Native / Expo troubleshooting (Metro bundler, native modules, simulator/emulator issues).

Optional TaskFlow integration for AppGen projects

Debug your application to find and fix a bug or errors

Create and validate Mixpanel event schemas in YAML format. Generate type-safe event definitions for multiple platforms (TypeScript, Kotlin, Swift). Activated when defining Mixpanel events, creating event schemas, or generating tracking code.

Ensure factual accuracy by validating claims through tool execution, avoiding superlatives and unsubstantiated metrics, and marking uncertain information appropriately