Bringing Raspberry Pi Development to Quarkus with the Quarkus Pi4J Extension
Pi4J has become the standard way to access GPIO, I2C, SPI, UART, and other Raspberry Pi interfaces from Java applications. On the other …
Friends Of OpenJDK Today
Every article on foojay.io, newest first: OpenJDK, the JVM, Java tooling and the ecosystem around them, written by the Java community.
785 viewsFoojay Podcast #99: Testing the Untestable: LLM Security for Java Developers with Tiberius
Your Java AI app is live. But have you tested whether it can be jailbroken? Iryna Dohndorf introduces Tiberius, an open-source security …
We Will Not Sabotage Your Code
A maintainer recently hid a destructive prompt-injection payload aimed at AI agents inside his own framework. That is a betrayal of the …
Native Java Win32, 3D Gaming, Printing and Wallet
This week brings native Windows executables with no JVM, a portable 3D graphics API, a gaming API with Box2D physics, cross-platform …
Where production policy belongs: building Eliya in public
Where does production policy belong in a managed runtime? The thesis behind Eliya, an opinionated OpenJDK 25 distribution, and the one flag …
Building Java Containers Without a Dockerfile: Azul Zulu and Paketo Buildpacks
Skip the Dockerfile. Learn how to build Java containers with Azul Zulu via Paketo Buildpacks — covering Spring Boot, jlink, JFR, JMX, and …
OpenAPI, ORM, SVG and Lottie
An OpenAPI 3.x client generator that turns a spec into typed Codename One code, a JPA-shaped SQLite ORM, JAXB-shaped JSON / XML mappers, …
Mac Native Builds, Live Protocols, And Open Issues Under 350
The open issue count dropped below 350 after a push through the oldest reports, and the same week brought native Mac builds, WebSockets in …
BoxLang 1.14.0: BoxSet is Here, BoxLang's New First-Class Set Type
BoxLang 1.14.0 ships BoxSet: a native Set type with literal syntax, union/intersection operators, functional pipeline, and deep Java …
Did AI Just Break Software Security For Ever?
AI finds exploits in hours. Patch cycles run 30–60 days. EOL software gets neither. Here's what changed in 2026 and what to do about it.