Reactive Extensions for Java

Spring Web provides integration features such as multipart file upload functionality and the initialization of the IoC container using Servlet listeners and a web-oriented application context. It also contains an HTTP client and the web-related ...

Basic building block for Spring that in conjunction with Spring Beans provides dependency injection and IoC features.

Apache HttpComponents Client

RxAndroid

Non-Blocking Reactive Foundation for the JVM

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

A Retrofit CallAdapter for RxJava 2's stream types.

MongoDB support for Spring Data

Valkey and Redis Java client. Complete Real-Time Data Platform.

Advanced and thread-safe Java Redis client for synchronous, asynchronous, and reactive usage. Supports Cluster, Sentinel, Pipelining, Auto-Reconnect, Codecs and much more.