KiteCore

Runtime utilities for Kotlin Multiplatform. One dependency (kotlinx-coroutines), every KMP target: Android, JVM, iOS, macOS, JS, and Wasm.

What you get

API	What it does
ioDispatcher	Dispatchers.IO under one name on every target
asyncWithProgress { }	async, plus a StateFlow of live progress
WeakRef<T>	weak reference usable from common code
Platform.current	OS name, version, device model, family
String.format	JVM-style string formatting in common code
Coroutine helpers	retryWithBackoff, runCatchingCancellable, parallelMap, SingleFlight, suspendLazy
Flow helpers	throttleFirst, mapAsync, mapState, combineStates

Install

kotlin {
    sourceSets {
        commonMain.dependencies {
            implementation("io.github.yuroyami:kitecore:0.2.0")
        }
    }
}

Thirty seconds of flavor

// Blocking work off the main thread, on every target:
val bytes = withContext(ioDispatcher) { readFileBlocking(path) }

// A future that reports progress:
val job = scope.asyncWithProgress {
    repeat(100) { i ->
        delay(10)
        report(done = i + 1L, total = 100)
    }
    "finished"
}
launch { job.progress.collect { println(it) } }

// Who am I?
println(Platform.current)   // "iOS 17.5 (iPhone15,3)"

// String.format in common code:
val load = "%.1f%%".format(82.75)   // "82.8%"

Start with Getting Started, or jump straight to the feature you need from the navigation.

Status

Pre-1.0. The public surface is guarded by explicit API mode and a committed ABI dump; every API is tested on the full target matrix.

License

Apache-2.0. See NOTICE.