Compose Multiplatform GitHub Repositories (2026) · Open Source Tools

A cross-platform music app using YouTube Music for backend

A private YouTube client: self-hosted web version (one docker compose) and native apps for Android, Windows, macOS, Linux and iPad/iPhone. No Google account, no tracking. Not affiliated with YouTube or Google.

Unofficial Android client for Hermes Agent.

🩵 A free, open-source app store for developers' releases on GitHub, Codeberg & Forgejo — browse, discover, and install apps with one click. Formerly GitHub Store.

A UI library for Compose Multiplatform

Opensource multi-platform music player, based on FeelUOwn.

Skills for Kotlin, Jetpack Compose, and Android development

TMPlayer is a free, open source, unofficial Telegram media player that plays the videos in your own Telegram chats on Android TV, Fire TV, Android phones, Windows, macOS and Linux, while they are still downloading.

Background blurring for Compose Multiplatform / Jetpack Compose

Minimalist, data-oriented pomodoro timer for Android and Desktop based on Material 3 Expressive

Bringing Astrid Tasks back from the dead

Make JVM Android integration test visible 🤖📸

The full LibreChat experience, rebuilt natively for Android and iOS, and it works with whichever LibreChat version your server runs.

A platform-aware UI toolkit for Compose Multiplatform, from components to native window integration.

📱 Syncplay Mobile (now Synkplay) is a Syncplay client app for Android and iOS. Watch stuff in sync with your friends. Compatible with the official Syncplay for PC. Fully written in Kotlin and Compose multiplatform.

CPU Info is a multiplatform application which provides information about device hardware and software

Video / audio player for Compose Multiplatform.

File operations and native file pickers for Kotlin Multiplatform and Compose Multiplatform: read, write, copy and list files, open and save dialogs, image compression, bookmarks. Android, iOS, macOS, JVM desktop, Linux, Windows, JS, Wasm.

SVG/XML to Compose ImageVector: IntelliJ IDEA / Android Studio plugin + build-in previewer without compilation, CLI tool, Gradle plugin

KMP/CMP GraphQL based conference project with Jetpack Compose Android, Compose for Wear, and Compose Multiplatform Desktop, Web and iOS clients along with GraphQL backend.