RxJava – Reactive Extensions for the JVM – a library for composing asynchronous and event-based programs using observable sequences for the Java VM.

Hystrix is a latency and fault tolerance library designed to isolate points of access to remote systems, services and 3rd party libraries, stop cascading failure and enable resilience in complex di…

Java JsonPath implementation

A Java architecture test library, to specify and assert architecture rules in plain Java

Twitter4J is an open-source Java library for the Twitter API.

functional, durable data structures

An open-source, code-first Java toolkit for building, evaluating, and deploying sophisticated AI agents with flexibility and control.

Highly-available version-controlled service configuration repository based on Git, ZooKeeper and HTTP/2

PurpleJS framework 🚀 - A javascript application framework on the JVM.

A set of reusable Java components that implement functionality common to any web crawler

Run clojure scripts with dependencies.

Contracts for Java

Java runner for Gauge

JVM port of graceful markdown processor marked.js

Simple HTTP Servers written in Java, Scala & Clojure.

Falchion is an antifragile JVM container.

Lightweight Java.net URI wrapper library for distinguishing URI type with ease.