Does it include Kotlin Coroutines support?

Yes, it provides comprehensive patterns for Coroutines, Flow, StateFlow, and structured concurrency for asynchronous programming.

Does it cover JVM build tools?

Yes, it is designed to work within environments using Gradle and Maven, recognizing standard project structures for both Java and Kotlin.

How does this help with Spring Boot projects?

It provides the underlying language idioms—like using Records for DTOs in Java or Data Classes in Kotlin—that are recommended for modern Spring Boot applications.

Which Java versions does this skill support?

The skill focuses on modern Java, specifically leveraging features from Java 17 and Java 21 like Records, Sealed Classes, and Switch Pattern Matching.

Can I use this for Android development?

Absolutely. It includes Kotlin-specific idioms, extension functions, and null-safety patterns that are essential for modern Android app development.

Java & Kotlin Development

Name: Java & Kotlin Development
Author: miles990

bymiles990

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API Development

Provides expert patterns and best practices for modern JVM development using Java and Kotlin.

About

This skill equips Claude with specialized knowledge of modern JVM programming, focusing on Java 17+ and Kotlin's idiomatic features. It provides patterns for functional programming, asynchronous concurrency with Coroutines, robust error handling with Sealed Classes, and domain-specific language (DSL) construction. Whether building enterprise Spring Boot backends or high-performance Android applications, this skill ensures Claude implements type-safe, concise, and efficient code adhering to the latest ecosystem standards.

Key Features

Type-safe DSL construction for creating custom builders and configuration frameworks
Functional programming patterns including Currying, Memoization, and Function Composition
Advanced Kotlin Coroutines and Flow patterns for reactive and concurrent programming
Idiomatic Kotlin features such as Null Safety, Scope Functions, and Extension properties
Modern Java 17/21 patterns including Records, Sealed Classes, and Pattern Matching
1 GitHub stars

Use Cases

Implementing high-concurrency backend microservices using Kotlin Coroutines and Flow
Building type-safe builders and domain-specific languages for internal frameworks
Migrating legacy Java codebases to modern Java 17+ or 21 syntax and records

About

Key Features

Type-safe DSL construction for creating custom builders and configuration frameworks
Functional programming patterns including Currying, Memoization, and Function Composition
Advanced Kotlin Coroutines and Flow patterns for reactive and concurrent programming
Idiomatic Kotlin features such as Null Safety, Scope Functions, and Extension properties
Modern Java 17/21 patterns including Records, Sealed Classes, and Pattern Matching
1 GitHub stars

Use Cases

Implementing high-concurrency backend microservices using Kotlin Coroutines and Flow
Building type-safe builders and domain-specific languages for internal frameworks
Migrating legacy Java codebases to modern Java 17+ or 21 syntax and records