Metadata/data identification Java library
Google maps for block game
Lightweight Java and Android library for integration with Ethereum
An open source geocoder for openstreetmap data
Generate Java types from JSON or JSON Schema for data-binding
Library to stream in rtmp and rtsp for Android. All code in Java
Postgresql JDBC Driver
Java to Closure JavaScript transpiler
TypeDB: a strongly-typed database
jOOQ is the best way to write SQL in Java
Manifold is a Java compiler plugin, features include Metaprogramming
Type-safe HTTP client for Android and Java by Square
Ebean ORM
A Java serialization/deserialization library to convert Java Objects
Comprehensive programming and configuration model for modern apps
Fluent assertions for Java and Android
Low Garbage Java Serialisation Library that supports multiple formats
A collection of source code generators for Java
A tool to help eliminate NullPointerExceptions (NPEs) in your code
A configuration as code language with rich validation and tooling
Native Operating System and Hardware Information
Catch common Java mistakes as compile-time errors
An powerful enhanced toolkit of MyBatis for simplify development
Java library that enables cross-platform access to popular native APIs
Magic Another Game Engine