Spring Boot helps you to create Spring-powered, production-grade applications and services with absolute minimum fuss.

Netty project - an event-driven asynchronous network application framework

Mirror of Apache Kafka

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

GraalVM compiles applications into native executables that start instantly, scale fast, and use fewer compute resources 🚀

光 HikariCP・A solid, high-performance, JDBC connection pool at last.

A high performance caching library for Java

Zipkin is a distributed tracing system

QuestDB is a high performance, open-source, time-series database

Apache Hadoop

Logstash - transport and process your logs, events, or other data

Vert.x is a tool-kit for building reactive applications on the JVM

Admin UI for administration of spring boot applications

Official repository of Trino, the distributed SQL query engine for big data, formerly known as PrestoSQL (https://trino.io)

Change data capture for a variety of databases. Please log issues at https://github.com/debezium/dbz/issues.

The Java gRPC implementation. HTTP/2 based RPC

Resilience4j is a fault tolerance library designed for Java8 and functional programming

Testcontainers is a Java library that supports JUnit tests, providing lightweight, throwaway instances of common databases, Selenium web browsers, or anything else that can run in a Docker container.

Apache Iceberg

1️⃣🐝🏎️ The One Billion Row Challenge -- A fun exploration of how quickly 1B rows from a text file can be aggregated with Java

An annotation processor for generating type-safe bean mappers

Flink CDC is a streaming data integration tool

Apache Pinot - A realtime distributed OLAP datastore

Apache Hive

Apache HBase

Non-Blocking Reactive Foundation for the JVM

Yahoo! Cloud Serving Benchmark

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…

Integration with Netflix OSS components

Fork of tagtraum industries' GCViewer. Tagtraum stopped development in 2008, I aim to improve support for Sun's / Oracle's java 1.6+ garbage collector logs (including G1 collector)