Netty GitHub Repositories (2026) · Open Source Tools

PacketEvents is a protocol library tailored to Minecraft Java Edition, designed to facilitate the processing and transmission of packets.

Asynchronous, non-blocking HTTP & WebSocket client for the JVM

Your go-to microservice framework for any situation, from the creator of Netty et al. You can build any type of microservice leveraging your favorite technologies, including gRPC, Thrift, Kotlin, Retrofit, Reactive Streams, Spring Boot and Dropwizard.

TCP/HTTP/UDP/QUIC client/server with Reactor over Netty

High performance reactive SQL client written in Java

A toolkit for servicing HTTP requests in Scala

ViaVersion as a Service - standalone ViaVersion proxy

:sparkles: A Java library for applications software infrastructure

Java libraries for writing microservices

A networking framework that evolves with your application