Red5 Server core
External configuration (server and client) for Spring Cloud
Extremely fast enterprise server framework, can be used in RPC
Clojure HTTP server/client library with WebSocket support
A comprehensive Java library for client- and server-side SSH
A process for exposing JMX Beans via HTTP for Prometheus consumption
Java implementation of RSocket
An implementation of the DNS protocol in Java
Spring Boot starter module for gRPC framework
Admin UI for administration of spring boot applications
GraphQL Java implementation
Console-based JVM monitoring tool
A library for communication with a Minecraft client/server
Now continued as OculiX — see oculix.org
RStudio is an integrated development environment (IDE) for R
Template-driven engine to generate documentation
The modern Essentials suite for Spigot and Paper
A simple Java library for interacting with Ollama server
A simple mock implementation of the AWS S3 API startable as Docker
Programmer-friendly testing framework for Java and the JVM
Socket.IO server implemented on Java
Skript is a Bukkit plugin which allows server admins
OpenAPI Generator allows generation of API client libraries
The modular web framework for Java and Kotlin
A Java library for sending APNs (iOS/macOS/Safari)