Guide advanced Kotlin patterns for state management, type safety, and performance.
npx skills add https://github.com/dallay/corvus --skill kotlin-expert-dallay
Please help me install this Agent Skill. Skill: kotlin-expert Source: https://github.com/dallay/corvus/tree/main/.agents/skills/kotlin-expert Command: npx skills add https://github.com/dallay/corvus --skill kotlin-expert-dallay
This Skill helps developers write more robust, performant, and maintainable Kotlin code by leveraging advanced language features and patterns specific to modern application development.
StateFlow and SharedFlow.sealed classes and interfaces for robust error handling and state modeling.@Immutable for Compose, inline functions, and reified types.StateFlow for predictable updates, or implement a type-safe API for configuring network requests using DSL builders.Use the kotlin-expert skill to understand how to implement state management using StateFlow.
High-intent search queries and answers about installing and using this skill.
Manage UI state in Kotlin by using StateFlow to hold a single state value and emit updates to active collectors, while SharedFlow broadcasts events to multiple subscribers without retaining state.
Use sealed classes for state modeling and error handling when you need to represent a restricted hierarchy of types, ensuring that all possible states or outcomes are checked at compile time.
Optimize Jetpack Compose performance by annotating data classes with @Immutable to signal the compiler that their values never change, preventing unnecessary recompositions during UI updates.
Create type-safe DSL builders in Kotlin by leveraging function literals with receivers to define a scoped context, allowing you to construct hierarchical API configurations fluently and safely.
Use inline functions to eliminate the overhead of lambda allocations and reified types to access actual type arguments at runtime, combining to optimize performance while preserving type safety.
4tikhonovInitialize a FIRE project by detecting workspace type and generating standards templates.
zero3041Explain Kotlin idiomatic patterns for null safety, immutability, and coroutines.
rcosteira79Migrates Android XML UI and View-based components to Jetpack Compose code.
nimadorostkarModernize JVM code with records, sealed types, and structured concurrency.