Native iOS and Android Apps with JavaScript
Slack Developer Kit (including Bolt for Java) for any JVM languages
Samples demonstrating how to use Maps SDK for Android
Sentry SDK for React-Native
An Android client library for integrating multi-party communications
An iOS client library for integrating multi-party communications
Sceneform Maintained is an ARCore Android SDK with Google Filament
React Native Library for OneSignal Push Notifications Service
Open source Cardboard SDK and samples
Cross-platform, customizable ML solutions for live and streaming media
Generic Python packager for Android and iOS
Consolidate and extend hosts files from several well-curated sources
Automation for iOS, Android, and Windows Apps
Template-driven engine to generate documentation
A script for compiling OpenSSL for iOS Devices
A dependable HTML media framework
SkiaSharp is a cross-platform 2D graphics API for .NET platforms
Keybase Go library, client, service, OS X, iOS, Android, Electron
MangoFix is a DSL which syntax is very similar to Objective-C
Cloud service that enables developers to deploy mobile app updates
Optimized UI components for Firebase
Desktop tool to quickly explore disassembled Kotlin code
A Sweet and Swifty YAML parser
Cross-platform UI component for selecting an item from a list
Lichess.org mobile application