Using the normal Maven coordinates for Jetbrains' official annotations will work in KMP now.

Old readme for history:

A copy of Jetbrains' java-annotations library, converted in-place (mostly) by the Jetbrains kotlin IDEA plugin's "Convert Java class to Kotlin file" utility.

This is not an official Jetbrains resource, but instead is a modified copy to support Kotlin Multiplatform targets.

This is published to Maven Central as com.sschr15.annotations:jb-annotations-kmp:<version>. It is meant to be available for every non-deprecated KMP target (links to non-native and native targets). If any are missing, go ahead and create an issue to let me know.

Versioning matches that of the upstream annotations, with any rebuilds having specific +something information added.

The latest version (matching that of the original library) is shown on the right as the latest GitHub release. The first version ported is 24.0.1.

Using Groovy-style Gradle:

kotlin {
    sourceSets.commonMain {
        dependencies {
            implementation "com.sschr15.annotations:jb-annotations-kmp:$VERSION"
        }
    }
}

Using Kotlin-style Gradle:

kotlin {
    sourceSets["commonMain"] {
        dependencies {
            implementation("com.sschr15.annotations:jb-annotations-kmp:$VERSION")
        }
    }
}