Netty project - an event-driven asynchronous network application framework

JDK main-line development https://openjdk.org/projects/jdk

A high performance caching library for Java

Zipkin is a distributed tracing system

Catch common Java mistakes as compile-time errors

Simple OAuth library for Java

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, R…

An application observability facade for the most popular observability tools. Think SLF4J, but for observability.

Awaitility is a small Java DSL for synchronizing asynchronous operations

Java unlimited redefinition of classes at runtime.

Java distributed tracing implementation compatible with Zipkin backend services.

Provides examples and code snippets for the JGit Java Git implementation

Core annotations (annotations that only depend on jackson-core) for Jackson data processor

A runtime dead code analysis tool

High throughput asynchronous task processing on Apache Kafka

A Maven plugin that sets various useful properties detected from ${os.name} and ${os.arch} properties.

Java implementation of an Envoy gRPC control plane

A collection of examples how to use brave instrumentation in various frameworks and libraries.

Experimental HTTP3 codec on top of QUIC

Packages async-profiler with binaries for all platforms in a single JAR

Armeria examples

Demo material from talk about tracing Kafka-based applications with Zipkin

Full stack to help satisfy curiosity

A super lightweight library that helps you to compose multiple conditional expressions and make them asynchronous easily.

A RESTFul bloom filters daemon.

Example project that shows how to use armeria and zipkin together

GraalVM native-image distribution of Apache SkyWalking OAP server

JGit Redis connector

Integrated, Cross Platform Bot Framework 'Mossol'