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

Quarkus: Supersonic Subatomic Java.

A fast build system that encourages the creation of small, reusable modules over a variety of platforms and languages.

Apache Beam is a unified programming model for Batch and Streaming data processing.

Apache Paimon is a lake format that enables building a Realtime Lakehouse Architecture with Flink and Spark for both streaming and batch operations.

Cruise-control is the first of its kind to fully automate the dynamic workload rebalance and self-healing of a Kafka cluster. It provides great value to Kafka users by simplifying the operation of …

https://openjdk.org/projects/jmc OpenJDK Mission Control, a production time profiling and diagnostics tools suite.

Mirror of Apache Samza

Scheduler (HTTP API and webapp) for running Mesos tasks—long running processes, one-off tasks, and scheduled jobs. #hubspot-open-source

Working examples of Google's Open Source stack and deployment to the cloud.

Interactive-Speed Analytics: 200x Faster, 200x Fewer Cluster Resources, Approximate Query Processing

High performance I/O library for Java using io_uring under the hood

Java asynchronous file I/O based on io_uring Linux interface

The Spring Cloud Deployer implementation for Docker Swarm