Model Context Protocol Servers

Pure Java rsync-like library for local to/from remote ssh/sftp. Can be used programmatically or via the command-line. Works on all platforms including Windows!

Demo code for presentation

https://openjdk.org/projects/valhalla

Workshop for Virtual Thread, Structured Concurrency, and Stable Values

Performance comparison between SpringBoot and Quarkus

URL Shortener Application following Tomato Architecture

A sample Spring Boot application following Tomato Architecture

Refactoring Java 8+ streams to idiomatic Eclipse Collections.

Event Driven Architecture Workshop

Automatically generate PlantUML diagrams in javadoc

Micro second messaging that stores everything to disk

The Five Steps to Going Live Without Fear

Examples and Tutorials of Event Sourcing in JVM languages

Single-file program that illustrates how the JFR streaming API can be used.

Java SDK for the Agent2Agent (A2A) Protocol

DCL-350: Implementing Microservice Architecture using Spring Cloud

A novel integration between Netty and Virtual Threads

Native Operating System and Hardware Information

JVM Dynamic Attach utility

Get up and running with Llama 3.3, DeepSeek-R1, Phi-4, Gemma 3, Mistral Small 3.1 and other large language models.

Sampling CPU and HEAP profiler for Java featuring AsyncGetCallTrace + perf_events

Sample code using JDK 25's Scoped Values

Stable value examples

Fast Track JDK Tools Hands-on-Lab