Implements idiomatic, production-grade Kotlin patterns for backend, Android, and Multiplatform development.
Build Kotlin is a specialized Claude Code skill designed to guide developers through the complexities of modern Kotlin development. It provides elite, structured frameworks for decision-making regarding coroutine scopes, Flow selection, and scope functions while enforcing best practices for null safety and structured concurrency. Whether building robust backend services with Ktor or Spring Boot, or developing cross-platform applications via Kotlin Multiplatform (KMP), this skill ensures your code adheres to production-grade standards, avoids common platform-type pitfalls, and utilizes deterministic testing patterns with Kotest and MockK.
Key Features
01Standardized patterns for structured concurrency and lifecycle-aware coroutines.
02Automatic enforcement of Kotlin null-safety best practices for Java interop.
03Advanced Flow selection logic for StateFlow, SharedFlow, and Channels.
04Deterministic testing patterns using runTest, Kotest, and MockK.
053 GitHub stars
06Framework-specific architectural guidance for Ktor and Spring Boot.
Use Cases
01Migrating Java codebases to idiomatic, null-safe Kotlin with correct platform type handling.
02Implementing reactive UI states and events in Android or Kotlin Multiplatform projects.
03Designing highly concurrent backend services using Ktor or Spring Boot.
