--- title: How to create a Custom Artifact Manager for KMMBridge -... description: KMMBridge is a Gradle plugin for publishing XCFrameworks from Kotlin Multiplatform projects. While it supports GitHub, Maven, and Amazon S3 out of the box,... canonical: https://daily.dev/posts/how-to-create-a-custom-artifact-manager-for-kmmbridge---adding-a-custom-artifact-manager-274goff4z twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: How to create a Custom Artifact Manager for KMMBridge - Adding a Custom Artifact Manager | daily.dev og:description: KMMBridge is a Gradle plugin for publishing XCFrameworks from Kotlin Multiplatform projects. While it supports GitHub, Maven, and Amazon S3 out of the box,... og:url: https://daily.dev/posts/how-to-create-a-custom-artifact-manager-for-kmmbridge---adding-a-custom-artifact-manager-274goff4z og:image: https://api.daily.dev/og/posts/274goFf4z.png og:image:alt: How to create a Custom Artifact Manager for KMMBridge - Adding a Custom Artifact Manager 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. # How to create a Custom Artifact Manager for KMMBridge - Adding a Custom Artifact Manager **[Touchlab](https://daily.dev/sources/touchlab)** · 6 min read · 0 upvotes · 0 comments ## Summary KMMBridge is a Gradle plugin for publishing XCFrameworks from Kotlin Multiplatform projects. While it supports GitHub, Maven, and Amazon S3 out of the box, this guide explains how to implement a custom ArtifactManager interface to publish to other destinations like Google Cloud Storage. Two placement options are covered: defining the manager directly in build.gradle.kts (quick but messy and non-reusable) or packaging it as a separate Gradle plugin module (cleaner, reusable, and recommended). The post walks through the ArtifactManager interface with its configure and deployArtifact methods, and provides step-by-step code for setting up a plugin module with proper settings.gradle.kts configuration. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: --- Tags: [#gcp](https://daily.dev/tags/gcp), [#kotlin](https://daily.dev/tags/kotlin), [#gradle](https://daily.dev/tags/gradle) [View this post on daily.dev](https://daily.dev/posts/how-to-create-a-custom-artifact-manager-for-kmmbridge---adding-a-custom-artifact-manager-274goff4z) ```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":"How to create a Custom Artifact Manager for KMMBridge - Adding a Custom Artifact Manager","url":"https://daily.dev/posts/how-to-create-a-custom-artifact-manager-for-kmmbridge---adding-a-custom-artifact-manager-274goff4z","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/how-to-create-a-custom-artifact-manager-for-kmmbridge---adding-a-custom-artifact-manager-274goff4z"},"datePublished":"2026-08-02T07:15:17.546Z","dateModified":"2026-08-02T07:35:51.751Z","description":"KMMBridge is a Gradle plugin for publishing XCFrameworks from Kotlin Multiplatform projects. 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