Mobile

Apply standard document formatting, metadata headers, and markdown structure when creating or updating project documents. Use when writing any document in the knowledge base.

Expert code naming review and refactoring. Reviews variables, functions, and classes to improve readability and maintainability using master-level naming principles. Use when: (1) User asks to review naming/variable names in code, (2) User wants to improve code readability, (3) User requests naming suggestions or refactoring, (4) User mentions code quality or maintainability concerns related to naming, (5) User asks to apply best practices to naming

Automatically detect and add comprehensive documentation to code files across multiple languages (Python, JavaScript/TypeScript, C/C++, Dart/Flutter). Generate language-appropriate docstrings, comments, and examples following industry standards. Use when code files lack documentation, after implementing new features, or when requested to document code. Support single files and batch documentation.

Prompt design, optimization, few-shot learning, and chain of thought techniques for LLM applications.

Handle complex-valued tensors in PyTorch for astronomical imaging applications. This skill should be used when working with Fourier transforms, phase/amplitude representations, and complex arithmetic in PRISM.

Write and optimize CLAUDE.md files. Use when creating, improving, or reviewing CLAUDE.md for best practices, or troubleshooting ignored instructions. Also applies to AGENTS.md.

Data format specialist covering TOON encoding, JSON/YAML optimization, serialization patterns, and data validation for modern applications

System for alerting the user when attention is needed. Use when you need to get the user's attention for questions, approvals, or when stuck.

Mobile-first responsive design for beautiful, multi-device UIs. Breakpoints, fluid layouts,touch optimization, and creative responsive patterns for distinctive experiences across screens.Use when building responsive UIs or adapting for mobile/tablet/desktop:- Creating mobile-first layouts, responsive landing pages, web apps- Defining breakpoints and fluid typography (mobile/tablet/desktop sizes)- Optimizing for touch devices, mobile users, smartphone/tablet interactions- Responsive component patterns (navigation, tables, forms, images)- User mentions "mobile", "responsive", "tablet", "multi-device", "touch"Keywords: responsive, mobile-first, mobile, tablet, desktop, breakpoints, touch, multi-deviceMobile-first approach: Design for mobile constraints first, enhance progressively.Integrates with design-fundamentals: Apply spacing, typography, color systems responsively.

Process inbox summaries and update system knowledge. Curates role "Right Now" sections, appends "Recent Context", updates central docs. Intelligent curation, not just appending.

Produces a structured, experience-first feature specification following a docs-first approach. Use when defining or refining a single product feature's lifecycle and outcomes.

Comprehensive code review skill for TypeScript, JavaScript, Python, Swift, Kotlin, Go. Includes automated code analysis, best practice checking, security scanning, and review checklist generation. Use when reviewing pull requests, providing code feedback, identifying issues, or ensuring code quality standards.

Comprehensive Flutter UI/UX development skill for creating beautiful, responsive, and animated mobile applications. Use when user asks to:(1) Build Flutter UI components or screens(2) Implement animations and transitions(3) Design responsive layouts(4) Create custom widgets and themes(5) Optimize UI performance and accessibilityTriggers: "create Flutter UI", "build Flutter screen", "Flutter animations", "responsive Flutter layout", "custom Flutter widgets", "Flutter theme design"

React Native mobile development patterns for authentication, platform-specific issues, navigation, and SDK integration. Use when debugging React Native apps, fixing iOS/Android issues, handling auth flows, or integrating native SDKs.

Set up hk (git hook manager) with pre-commit hooks for any project. Detects project type (Python, JS/TS, Go, Rust, etc.) and configures appropriate linters/formatters. Use when user wants to add pre-commit hooks, set up hk, or configure linting for a project.

Systematic debugging approach for ANY codebase, ANY language, ANY bug type

6-phase read-only analysis workflow for Python code in markdown documents.Detects design principle violations, code smells, and suggests modern Python improvements.Applies project-type-aware thresholds (POC, MVP, Private, Enterprise, Open Source).Processes one or more documents, generating per-document analysis with summary.

Apply systematic research methodology for multi-step research, fact-finding, web search, or verification tasks. Use when performing Brave Search, Puppeteer navigation, or synthesizing information from multiple sources.

Fix coverage gaps caused by Dart formatter splitting lines. Use when coverage:ignore-line directives are being broken by formatting, or when the same uncovered line keeps reappearing after fixes.

Master functional programming in TypeScript with type-safe patterns, strict typing, advanced type system features, discriminated unions, mapped types, conditional types, and functional patterns. Use when writing TypeScript code with functional paradigms, type-safe error handling with Option/Either types, implementing type-safe composition, leveraging TypeScript's type system for functional patterns, or ensuring compile-time safety in functional code.