RxJava

• https://github.com/ReactiveX/RxJava

Versions

RxJava 3

3.0.0 was released 2020-02-14

• https://mvnrepository.com/artifact/io.reactivex.rxjava3/rxjava

RxJava 2

2.0.0 was released 2016-11-29 there will be bugfixes until 2021-02-28

• https://mvnrepository.com/artifact/io.reactivex.rxjava2/rxjava
• https://github.com/ReactiveX/RxJava/wiki/What%27s-different-in-2.0

RxJava 1

1.0.0 was released 2014-11

• https://mvnrepository.com/artifact/io.reactivex/rxjava