parallel
4.RxJava1,144 usages
io.reactivex.rxjava3 » rxjava Apache
Reactive Extensions for Java
Last Release on Sep 24, 2025
5.Awaitility4,842 usages
org.awaitility » awaitility Apache
A Java DSL for synchronizing asynchronous operations
Last Release on Feb 21, 2025
8.Spark Core2,860 usages
org.apache.spark » spark-core Apache
Core libraries for Apache Spark, a unified analytics engine for large-scale data processing.
Last Release on Jul 17, 2026