--- title: Kotlin Coroutines and Swift, revisited | daily.dev description: An updated guide on bridging Kotlin coroutines and Swift reactive frameworks (RxSwift and Combine) in Kotlin Multiplatform Mobile projects. Key improvements... canonical: https://daily.dev/posts/kotlin-coroutines-and-swift-revisited-w8qoeedyw twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Kotlin Coroutines and Swift, revisited | daily.dev og:description: An updated guide on bridging Kotlin coroutines and Swift reactive frameworks (RxSwift and Combine) in Kotlin Multiplatform Mobile projects. Key improvements... og:url: https://daily.dev/posts/kotlin-coroutines-and-swift-revisited-w8qoeedyw og:image: https://api.daily.dev/og/posts/W8QoEEDyW.png og:image:alt: Kotlin Coroutines and Swift, revisited og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # Kotlin Coroutines and Swift, revisited **[Touchlab](https://daily.dev/sources/touchlab)** · 7 min read · 0 upvotes · 0 comments ## Summary An updated guide on bridging Kotlin coroutines and Swift reactive frameworks (RxSwift and Combine) in Kotlin Multiplatform Mobile projects. Key improvements include moving CoroutineScope management from Swift call-sites into Kotlin constructor parameters, adding a Swift-side repository wrapper layer to hide Kotlin implementation details, and new patterns for Combine's Publisher and Future types. The post also demonstrates SwiftUI integration using ObservableObject and @Published, and addresses the boilerplate tradeoff inherent in cross-language interop. A 2023 update mentions Touchlab's SKIE tool as a more automated solution. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Similar posts on daily.dev - [Consuming SKIE Flows in SwiftUI](https://daily.dev/posts/consuming-skie-flows-in-swiftui-nxkwmuyhl) · Touchlab · 0 upvotes · 0 comments - [Kotlin Weekly \#532](https://daily.dev/posts/kotlin-weekly-532-hs8jzqt9y) · Kotlin Weekly · 0 upvotes · 0 comments - [My Journey Making Compose Multiplatform Work on tvOS, and What I Learned](https://daily.dev/posts/my-journey-making-compose-multiplatform-work-on-tvos-and-what-i-learned-9moontaqg) · ProAndroidDev · 0 upvotes · 0 comments - [Mastering Coroutines and Flow in Android](https://daily.dev/posts/mastering-coroutines-and-flow-in-android-opgwyvoqn) · Medium · 0 upvotes · 0 comments - [Swift, SwiftUI & SwiftData: A Mature 2025 -- Fatbobman's Swift Weekly \#116](https://daily.dev/posts/swift-swiftui-swiftdata-a-mature-2025----fatbobman-s-swift-weekly-116-dqcfsqlyv) · Fatbobman · 2 upvotes · 0 comments --- Tags: [#swift](https://daily.dev/tags/swift), [#kotlin](https://daily.dev/tags/kotlin) [View this post on daily.dev](https://daily.dev/posts/kotlin-coroutines-and-swift-revisited-w8qoeedyw) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"Kotlin Coroutines and Swift, revisited","url":"https://daily.dev/posts/kotlin-coroutines-and-swift-revisited-w8qoeedyw","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/kotlin-coroutines-and-swift-revisited-w8qoeedyw"},"datePublished":"2026-08-02T07:15:48.756Z","dateModified":"2026-08-02T07:39:35.548Z","description":"An updated guide on bridging Kotlin coroutines and Swift reactive frameworks (RxSwift and Combine) in Kotlin Multiplatform Mobile projects. 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