What architecture does this skill follow?

It implements a clean 3-layer architecture consisting of Presentation, Domain (Repository), and Data (API) layers to ensure separation of concerns.

Can I customize the retry logic?

Absolutely. The skill includes a flexible retry mechanism with configurable maximum attempts and built-in exponential backoff logic.

Does it support specific backends?

While the examples provided utilize Supabase, the architectural patterns and logic are generalizable to any REST, GraphQL, or database backend.

Is pagination supported?

Yes, the skill provides specific implementation patterns for cursor-based pagination to handle large datasets efficiently in mobile views.

How does it handle errors?

The skill uses sealed classes, often with the Freezed package, to categorize and map data layer exceptions into domain-specific errors like Network or Auth errors.

Flutter API Patterns

Name: Flutter API Patterns
Author: antoineschaller

byantoineschaller

•

Mobile Development

Implements robust data layer architectures for Flutter applications using the repository pattern, advanced error handling, and resilient data fetching logic.

This skill provides standardized patterns for building the data layer in Flutter applications, emphasizing clean architecture through a structured three-layer approach. It equips Claude with the logic to implement the repository pattern, sophisticated error handling using sealed classes, exponential backoff retry mechanisms, and efficient cursor-based pagination. It is an essential tool for mobile developers looking to ensure their networking code is resilient, testable, and decoupled from the UI, specifically optimized for backends like Supabase and RESTful services.

Características Principales

01Efficient cursor-based pagination patterns for large datasets

02Advanced error handling using sealed classes and Freezed

03Robust retry logic with configurable attempts and exponential backoff

04Standardized Repository Pattern for decoupled data access

051 GitHub stars

063-Layer Architecture implementation (Presentation, Domain, Data)

Casos de Uso

01Implementing efficient list loading and pagination with Supabase or REST APIs

02Building a resilient networking layer for enterprise-grade Flutter apps

03Standardizing error handling and data mapping across a mobile development team

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add antoineschaller/cortex-skills flutter-api-patterns

For use in Claude.ai and ChatGPT

Download Skill