Slack Developer Kit (including Bolt for Java) for any JVM languages
Free implementation of Play Services
Build cross-platform native progressive web apps for iOS and Android
Terminal emulator application for Android OS extendible
A tool for reverse engineering Android apk files
A Java to iOS Objective-C translation tool and runtime
Uber's cross-platform mobile architecture framework
PhotoEditor SDK: A fully customizable photo editor for your app
Blazingly fast Android Launcher
Used to integrate Android apps with Facebook Platform
Type-safe HTTP client for Android and Java by Square
React Native Contacts
Resize local images with React Native
A flexible, stable, easy-to-use Android plug-in framework
Adaptable, fast automation for all
Modular and customizable Material Design UI components for Android
Samples demonstrating how to use Maps SDK for Android
Free and powerful note-taking application
OkBuck is a gradle plugin that lets developers build systems
Realm is a mobile database, an alternative to SQLite key-value stores
LSPosed Framework
Image loading for Android backed by Kotlin Coroutines
OpenBot leverages smartphones as brains for low-cost robots
Android video player library
An Android library for managing images and the memory they use