kotlin

Easy and quick contact management with no ads, handles groups and favorites too.

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

A schema-first tool for graphql-java inspired by graphql-tools for JS

Portable validations for Kotlin

Kotlin library that makes it easy to build and execute queries without generated metamodel

🌎 The missing I18N/L10N (internationalization/localization) multiplatform library for Compose Multiplatform!

:star: Codebase for various tutorials about Java, Spring Boot, AWS, Kotlin, and Testing

Quick photo and video camera with a flash, customizable aspect ratio.

(Legacy) Native version of Open Food Facts on Android - Coders & Decoders welcome 🤳🥫

Yet another implementation of computer language benchmarks game

A pure Kotlin UI framework for the Web and Desktop.

AndBible: Bible Study

Android Studio 精品插件合集，不在于多只在于精

Zircon is an extensible and user-friendly, multiplatform tile engine.

Kotlin asynchronous media loading and caching library for Compose.

Free and open source image board browser

无需 ROOT 的开源 Android 屏幕实时翻译工具，适合游戏、视觉小说和漫画。支持端侧与云端 OCR、离线 LLM、多种翻译服务和文字朗读（TTS），译文可直接显示在画面上。Open-source no-root Android real-time screen translator for games, visual novels, and manga. Supports on-device and cloud OCR, offline LLMs, multiple translation services, on-screen translations, and text-to-speech (TTS).

Android app for reading Wikipedia pages distraction-free

An alternative YouTube front-end

A multiplatform, pluggable, and sealed API result type for modeling network API responses.

GitHub reimagined with Material You

An open source Valkey client library that supports Valkey, and Redis open source 6.2, 7.0 and 7.2. Valkey GLIDE is designed for reliability, optimized performance, and high-availability, for Valkey and Redis OSS based applications. GLIDE is a multi language client library, written in Rust with programming language bindings, such as Java and Python

A new way to implement navigation in your app 🏎

KeyPass: Open Source Project & An Offline Password Manager. Store, manage, and take control securely.

Kotlin Multiplatform Statemachine library with nice DSL based on Flow from Kotlin Coroutine's.

Simple FOSS android app to help you plan and manage your savings goals easily and establish the habit of saving money.

mobsfscan is a static analysis tool that can find insecure code patterns in your Android and iOS source code. Supports Java, Kotlin, Swift, and Objective C Code. mobsfscan uses MobSF static analysis rules and is powered by semgrep and libsast pattern matcher.

photoo 是一款 Android 原生的极简照片整理工具。滑动卡片就能快速整理相册——左滑删除，右滑收藏，上滑保留。还有一系列"该有的全都有"的功能：相册分析生成专属摄影画像、沉浸式回顾喜爱照片、智能识别相似照片和低质量图片、视频和图片压缩...... 但 photoo 不只是一个"清理"软件，它更是"回忆"。

🔥Some very useful kotlin extensions for speed android development！好用到爆的Kotlin扩展，加速你的Android开发！

An open source interface component that makes use of the CoreText framework to render static text content using a highly customisable markup syntax.