When should I use EventChannel instead of MethodChannel?

Use MethodChannel for one-off requests and responses (like getting a version string). Use EventChannel for continuous streams of data from native platforms to Dart (like sensor readings).

How does this skill help with pub.dev publishing?

It provides a comprehensive checklist for pubspec.yaml configuration, README requirements, and dry-run validation commands to ensure high package scores on pub.dev.

What is a federated plugin architecture?

It is a design pattern that splits a plugin into multiple packages (app-facing, platform-interface, and platform-specific implementations) to allow for easier maintenance and independent platform support.

Does it support both Swift and Kotlin?

Yes, the skill provides standardized implementation patterns for both iOS using Swift and Android using Kotlin, ensuring native compatibility across both ecosystems.

Flutter Plugin Development

Name: Flutter Plugin Development
Author: pluginagentmarketplace

bypluginagentmarketplace

•

Mobile Development

Streamlines the creation of production-grade Flutter plugins using platform channels and federated architectures.

This skill equips Claude Code with the specialized knowledge required to develop high-performance Flutter plugins that bridge the gap between Dart and native platforms like Android and iOS. It provides structured guidance on implementing MethodChannels for request-response cycles, EventChannels for real-time data streaming, and the modern federated architecture for multi-platform scalability. Whether you are building internal bridges or publishing to pub.dev, this skill ensures industry best practices for platform-specific implementations in Swift and Kotlin, robust error handling, and standardized project structures.

Key Features

01Comprehensive platform-specific error handling and exception management

02Federated architecture scaffolding for scalable multi-platform support

031 GitHub stars

04Production-ready MethodChannel and EventChannel implementation patterns

05Native bridge integration for iOS (Swift) and Android (Kotlin)

06Publishing workflows for pub.dev including validation and documentation

Use Cases

01Building custom hardware bridges to access native device sensors

02Wrapping third-party native SDKs for use in Flutter applications

03Refactoring monolithic plugins into modern federated architectures

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add pluginagentmarketplace/custom-plugin-flutter plugins

For use in Claude.ai and ChatGPT

Download Skill