Reactive Extensions for Java

Spring Data makes it easy to use data access technologies, relational and non-relational databases, map-reduce frameworks, and cloud-based data services.

MongoDB support for Spring Data

SmartCredentials is a programmer’s library, presenting a unified interface for various solutions and protocols used to authenticate, authorize and conduct any kind of transactions between a user or a user-facing app and services. It uses the ...

Maps

Asynchronous HTTP/2 RPC/REST client/server library built on top of Java 8, Netty, Thrift and gRPC (armeria-rxjava3)

Library to convert between RxJava 1.x and 3.x reactive types, schedulers and resource handles.

A set of extensions for RxKotlin, primarily revolving around Subject.

An OkHttp wrapper based on RxJava using KotlinX Serialization for JSON.

Rx3grpc Stub

RxJava 3.x extra sources, operators and components and ports of many 1.x companion libraries.