Gson is a Java library that can be used to convert Java Objects into their JSON representation. It can also be used to ...

A parser for TOML

A type-safe HTTP client for Android and Java.

A Retrofit CallAdapter for RxJava 3's stream types.

A Retrofit Converter which uses Gson for serialization.

Java command line parser with both an annotations API and a programmatic API. Usage help with ANSI styles and colors. ...

Reactive Extensions for Java

RxJava bindings for Kotlin

A CSS parser which implements SAC (the Simple API for CSS).

Implementation for Apache Log4J, a highly configurable logging tool that focuses on performance and low garbage ...

Kotlin Standard Library JDK 8 extension

Runtime libraries for Kotlin reflection, which allows you to introspect the structure of your program at runtime.

Coroutines support libraries for Kotlin

JDBC driver for MariaDB and MySQL

Reflections - Java runtime metadata analysis

YAML 1.1 parser and emitter for Java

The bStats Metrics class