Skill UI

Generates comprehensive, structured landing pages designed for high SEO ranking and AEO (AI Extraction Optimization) citation. This skill builds a complete narrative arc, guiding visitors from awareness to action, and includes critical sections like problem statements, social proof, FAQs, and conversion-focused CTAs for maximum performance.

This skill acts as a Visual Psychologist and Environmental Researcher, guiding the systematic mapping of visual elements—including color, typography, spacing, and imagery—to desired emotional states and conversion goals. It ensures that design decisions are strategic, supporting persuasion and brand narrative rather than merely being decorative. Use it when you need visuals to evoke a specific feeling (e.g., trust, urgency, calm) for a defined target audience, while respecting cultural and accessibility constraints.

Coordinates ingestion, sync, deduplication, and retrieval across layered knowledge stores, guiding when to activate the knowledge base, how to classify and store updates, and how to mirror conversations, workspace state, and release truth between repos, memory servers, and external stores.

Structured evidence-first workflow for repository work: run commands, inspect git state, debug CI or builds, apply narrow fixes, and document exact verification steps when the user demands proof of execution.

A comprehensive guide to structuring Flutter applications using a feature-first, layered architecture. It defines clear separation of concerns across UI, Logic (Domain), and Data layers, ensuring maintainability and testability. This approach guides developers on organizing code by feature modules, making it ideal for building complex, scalable, and long-lived applications while remaining agnostic to specific state management solutions.

A comprehensive guide to designing, implementing, and testing state management in Flutter using the BLoC and Cubit patterns. Learn how to model state using sealed classes or status enums, handle events, wire widgets with BlocBuilder/Listener, and follow architectural best practices for scalable, maintainable applications.

This guide provides detailed best practices for writing and maintaining comprehensive End-to-End (E2E) test cases for the 'lark-cli' tool. It covers the entire workflow, from exploring live help documentation and identifying leaf commands, to structuring state-proving tests (e.g., read-after-write assertions) and generating the required `coverage.md` artifact. Use this when adding or significantly updating E2E coverage for any specific functional domain.

A configuration-driven frontend approach that enforces premium UI rules, deterministic typography, responsive grids, and structured interaction states to override default LLM biases for polished interfaces.

A comprehensive guide for securely implementing Firebase Authentication within Flutter applications. This skill covers setup, managing authentication state changes (e.g., `authStateChanges`), and implementing various sign-in methods, including email/password, Google, and Apple social logins. It also provides best practices for error handling, security, and user profile management.

This comprehensive guide details how to correctly implement and manage Firebase Realtime Database within Flutter applications. It covers critical best practices including data modeling (using flattened JSON trees), utilizing real-time listeners, ensuring offline persistence, performing atomic transactions, and implementing security rules. Ideal for applications requiring extremely low-latency synchronization and constant state monitoring.

This comprehensive guide provides an end-to-end solution for implementing Firebase Cloud Messaging (FCM) in Flutter applications. It covers platform-specific setup for iOS, Android, and Web, detailing how to handle messages in foreground, background, and terminated states. Key topics include managing notification permissions, handling token lifecycles, and implementing reliable cross-platform push notification logic.

A comprehensive guide to structuring robust Flutter applications using industry-standard layered architecture (UI, Domain, Data). It details patterns like MVVM, Repository pattern, and Use Cases, ensuring clean separation of concerns, manageable state flow (unidirectional data flow), and testability. Ideal for scaffolding new, large-scale projects or refactoring legacy codebases.