Koog is the official Kotlin framework for building predictable, fault-tolerant and enterprise-ready AI agents across all platforms – from backend services to Android and iOS, JVM, and even in-browser environments. Koog is based on our AI products expertise and provides proven solutions for complex LLM and AI problems

• UpdatedFeb 20, 2026
• Kotlin

Painless Kotlin Dependency Injection

• UpdatedFeb 14, 2026
• Kotlin

Kotlin Multiplatform sample with SwiftUI, Jetpack Compose, Compose for Wear, Compose for Desktop, and Compose for Web clients along with Ktor backend.

• UpdatedFeb 17, 2026
• Kotlin

PlainApp is an open-source app that lets you securely manage your phone from a web browser. Access files, media, contacts, SMS, calls, and more through a simple, easy-to-use interface on your desktop.

• UpdatedFeb 19, 2026
• Kotlin

HTTP client generator / KSP plugin for Kotlin Multiplatform (Android, iOS, Js, Jvm, Native, WasmJs)) using KSP and Ktor clients inspired by Retrofithttps://foso.github.io/Ktorfit

• UpdatedFeb 18, 2026
• Kotlin

All-in-one productivity app and AI assistant with Tasks, Notes, Calendar, Diary and Bookmarks.

• UpdatedJan 7, 2026
• Kotlin

📒 NotyKT is a complete 💎Kotlin-stack (Backend + Android) 📱 application built to demonstrate the use of Modern development tools with best practices implementation🦸.

• UpdatedOct 22, 2025
• Kotlin

哔哩哔哩解析工具，已暂停维护，一个辅助缓存下载B站视频番剧的APP，帮助你快速便捷的缓存B站视频和番剧。

• UpdatedJan 30, 2026
• Kotlin

Object oriented web framework for Kotlin/JS

• UpdatedFeb 7, 2026
• Kotlin

A Kotlin web framework

• UpdatedAug 3, 2024
• Kotlin

Dromara Sureness A efficient security framework focus on protection of API.

• UpdatedJul 18, 2025
• Java

SwiftUI, Jetpack Compose, Compose for Desktop and Compose for Web based Kotlin Multiplatform project (using CityBikes APIhttp://api.citybik.es/v2/). Uses Room for local persistence

• UpdatedFeb 18, 2026
• Jupyter Notebook

Kotlin MultiPlatform App (Android, iOS, JVM & JS). MVVM/MVP - Kotlin MultiPlatform

• UpdatedApr 20, 2020
• Kotlin

💁 A multipurpose, multilanguage, customizable, modular, and very cute bot for Discord! ~Making your server more awesome~

• UpdatedFeb 16, 2026
• Kotlin

✅ A meter to-do list built with Compose UI Multiplatform, Wear Compose, SQLDelight, Koin Multiplatform, Glance, ...

• UpdatedFeb 18, 2026
• Kotlin

RSocket Kotlin multi-platform implementation

• UpdatedMar 11, 2025
• Kotlin

Android app starter template

• UpdatedMay 8, 2023
• Kotlin

Starter RESTful service with websocket notifications using Kotlin, Ktor and Exposed with H2, HikariCP and FlyWay

• UpdatedJan 24, 2026
• Kotlin

Galway Bus Kotlin Multiplatform project using Jetpack Compose and SwiftUI

• UpdatedFeb 19, 2026
• Kotlin

This is a cross-platform application that is built using Jetpack Compose Multiplatform, a declarative framework for sharing UIs across multiple platforms with Kotlin.

• UpdatedDec 10, 2025
• Kotlin