Hello all 👋

Happy to announce the Koin Compiler Plugin — a native Kotlin K2 compiler integration for Koin dependency injection.

What changes

• Compile-time auto-wiring (no runtime reflection)
• Works with both DSL and Annotations
• No more KSP configuration
• Full Kotlin Multiplatform support
• Ktor & Compose Multiplatform ready

You need last Koin 4.2.0-RC1 and Kotlin 2.3.20-Beta1.

As Koin Annotations users, you can check and upgrade now. Remove KSP, add the compiler plugin, keep your annotations unchanged. You will see that @ComponentScan can scan through all compilation units (commonMain, nativeMain ...). There will be fewer problems with KSP.

• Migration KSP to Koin Compiler Plugin guide: https://insert-koin.io/docs/migration/from-ksp-to-compiler-plugin/
• Koin Plugin Setup: https://insert-koin.io/docs/intro/koin-compiler-plugin
• Getting Started Samples with Koin Plugin: https://github.com/InsertKoinIO/koin-getting-started

More official launch article: https://medium.com/@giuliani-arnaud/koin-powered-by-kotlin-compiler-0722f1cc96a4

If you have any feedback, post here or in separated issue 🙏