Best Open Source kotlin Libraries
A curated list of the most popular GitHub repositories tagged with kotlin. Select any project to visualize its architecture and dive into the codebase using RepoMind's AI engine.
#1justjavac/free-programming-books-zh_CN
:books: 免费的计算机编程类中文书籍，欢迎投稿
#2JetBrains/kotlin
The Kotlin Programming Language.
#3square/okhttp
Square’s meticulous HTTP client for the JVM, Android, and GraalVM.
#4gkd-kit/gkd
基于无障碍，高级选择器，订阅规则的自定义屏幕点击安卓应用 | An Android APP with custom screen tapping based on Accessibility, Advanced Selectors, and Subscription Rules
#5square/leakcanary
A memory leak detection library for Android.
#6yuliskov/SmartTube
Browse media content with your own rules on Android TV
#7NativeScript/NativeScript
⚡ Write Native with TypeScript ✨ Best of all worlds (TypeScript, Swift, Objective C, Kotlin, Java, Dart). Use what you love ❤️ Angular, React, Solid, Svelte, Vue with: iOS (UIKit, SwiftUI), Android (View, Jetpack Compose), Flutter and you name it compatible.
#8JunkFood02/Seal
🦭 Video/Audio Downloader for Android, based on yt-dlp
#9tipsy/profile-summary-for-github
Tool for visualizing GitHub profiles
#10mihonapp/mihon
Free and open source manga reader for Android
#11JetBrains/compose-multiplatform
Compose Multiplatform, a modern UI framework for Kotlin that makes building performant and beautiful user interfaces easy and enjoyable.
#12Tencent/MMKV
An efficient, small mobile key-value storage framework developed by WeChat. Works on Android, iOS, macOS, Windows, POSIX, and OHOS.
#13gradle/gradle
Adaptable, fast automation for all
#14sqlc-dev/sqlc
Generate type-safe code from SQL
#15open-ani/animeko
集找番、追番、看番的一站式弹幕追番平台，云收藏同步 (Bangumi)，离线缓存，BitTorrent，弹幕云过滤。100% Kotlin/Compose Multiplatform
#16mamoe/mirai
高效率 QQ 机器人支持库
#17ktorio/ktor
Framework for quickly creating connected applications in Kotlin with minimal effort
#18JetBrains/ideavim
IdeaVim – A Vim engine for JetBrains IDEs
#19wasabeef/glide-transformations
An Android transformation library providing a variety of image transformations for Glide.
#20InsertKoinIO/koin
Koin - a pragmatic lightweight dependency injection framework for Kotlin & Kotlin Multiplatform
#21iSoron/uhabits
Loop Habit Tracker, a mobile app for creating and maintaining long-term positive habits
#22JetBrains/Exposed
Kotlin SQL Framework
#23square/okio
A modern I/O library for Android, Java, and Kotlin Multiplatform.
#24bitwarden/android
Bitwarden mobile apps (Password Manager and Authenticator) for Android.
#25gotson/komga
Media server for comics/mangas/BDs/magazines/eBooks with API, OPDS, Kobo Sync and KOReader Sync support
#26micronaut-projects/micronaut-core
Micronaut Application Framework
#27nextcloud/android
📱 Nextcloud Android app
#28orhanobut/dialogplus
Advanced dialog solution for android
#29WooVictory/Ready-For-Tech-Interview
💻 신입 개발자로서 지식을 쌓기 위해 공부하는 공간 👨💻
#30android10/Android-CleanArchitecture-Kotlin
This is a movies sample app in Kotlin, which is part of a serie of blog posts I have written about architecting android application using different approaches.
#31AlmasB/FXGL
Java / JavaFX / Kotlin Game Library (Engine)
#32home-assistant/android
Home Assistant Companion for Android
#33divkit/divkit
DivKit is an open source Server-Driven UI (SDUI) framework. SDUI is a an emerging technique that leverage the server to build the user interfaces of their mobile app
#34hi-manshu/charty
Weave data into enchanting Jetpack Compose graphs—no potions required! 📜🔮
#35IReaderorg/IReader
Free and open source novel reader for Android and Desktop.
#36rlaope/estudy
컴퓨터 공학 학문에서 쌓아온 나의 견문(見聞)과 견해(見解).
#37kuvasz-uptime/kuvasz
Kuvasz (pronounce as [ˈkuvɒs]) is an open-source uptime and SSL monitoring service, with multiple notification channels, status pages, IAC support via YAML, Prometheus integration, a complete REST API and many more!
#38navikt/mock-oauth2-server
Mock OAuth2/OpenID Connect server for JVM tests and Docker Compose. No security workarounds needed.
#39kelai141/dsh-mobile-apk
dsh 安卓壳 APK——WebView UI + 内嵌 Termux 运行时快照（解压即跑），为dsh本地运行设计的高性能方案
#40alexvanyo/composelife
A Game of Life simulator Android app and watchface built with Jetpack Compose
#41CosminMihuMDC/KtorMonitor
Powerful tool to monitor Ktor Client, OkHttp and http4k requests and responses, making it easier to debug and analyze network communication.
#42sashkinbro/EmuCoreV
PlayStation Vita emulator for Android with a custom UI, game library, catalog, and Vita3K-based core.
#43axelixlabs/axelix
The source code of Axelix - a Delta Force for your Spring Boot ecosystem
#44SiimKinks/sqlitemagic
Compile time processed, annotation driven, no reflection SQLite database layer for Android
#45yschimke/compose-ai-tools
Helping the Agents Compose the Things