Skill UI

Analyzes Excel and CSV uploads with DuckDB, inspecting schemas, running SQL, summarizing statistics, and exporting results so users can explore structured data efficiently.

This comprehensive guide outlines best practices for writing idiomatic, high-quality Dart and Flutter code. It covers detailed conventions for naming (e.g., UpperCamelCase, lowerCamelCase), proper use of types (final, sealed classes), structuring files, managing imports, and writing accurate doc comments. Use this skill when developing new Dart features, refactoring existing code for consistency, or reviewing pull requests for style compliance.

This skill guides developers on integrating Firebase AI (Gemini) into Flutter applications. It covers essential topics including initial setup and configuration, generating text and managing multi-turn chat responses, implementing real-time streaming output, handling multimodal prompts (text and images), and ensuring robust error handling, security, and adherence to data privacy best practices.

A comprehensive guide on implementing Firebase Analytics in Flutter applications. Covers setup, automatic screen view tracking, logging custom and predefined events, setting user properties, and adhering to data privacy best practices for accurate user flow analysis and conversion funnel tracking.

This comprehensive guide details how to correctly implement Firebase App Check for Flutter applications. It covers selecting platform-specific attestation providers (like Android Play Integrity and Apple DeviceCheck), configuring debug tokens, handling token refresh, and setting up enforcement mechanisms. Use this skill to significantly harden your app's security against abuse, ensuring only legitimate clients can access protected backend resources.

This skill provides a comprehensive guide to integrating and managing Firebase Authentication within Flutter applications. It covers critical steps such as initial setup and configuration, implementing state management by listening to authentication streams, and executing various sign-in flows (email/password, phone, and major social providers like Google and Apple). Furthermore, it emphasizes robust error handling and applying security best practices.

This comprehensive skill guides developers through integrating and optimizing Firebase Cloud Firestore within Flutter applications. It covers best practices for data modeling, performing advanced CRUD operations, setting up real-time listeners, executing atomic transactions, and designing for massive scale. Learn how to implement robust querying, cursor-based pagination, and secure your data structure effectively.

This skill provides a comprehensive guide on securely integrating and calling Firebase Cloud Functions from Flutter applications. It covers the proper use of `httpsCallable` to invoke structured server-side logic, handling data serialization, implementing robust error handling (including permission denial and timeouts), configuring regional deployments, and utilizing the Firebase Emulator Suite for reliable local testing.

A comprehensive guide for integrating Firebase Crashlytics into Flutter applications. It teaches how to capture fatal, non-fatal, and isolate errors, customize reports with user identifiers, custom keys, and logs, and manage opt-in data collection to ensure robust crash monitoring in production environments.

A comprehensive guide on integrating Firebase Data Connect into Flutter applications. Learn how to define schemas using GraphQL, implement typed queries and mutations, set up real-time listeners, handle offline scenarios, and apply best practices for performance and robust security within a mobile environment.

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 details the implementation of Firebase In-App Messaging within Flutter applications. It covers setup, programmatic message triggering and suppression during critical flows (like payments), and essential privacy controls for GDPR compliance. Learn best practices for testing campaigns, utilizing A/B testing, and managing the full lifecycle of in-app message campaigns.