Generate and solve Sudoku games in Java

Built a runtime that accelerates javac by 20x and builds native binaries without native-image config

Java compiler errors could be more intelligent

Grizzly 5 released!

introducing Mable... a free and open source JavaFX deadline tracker!!

airhacks #380 - GraalVM: Database Integration, Serverless Innovation and the Future

I built a Java web framework because I couldn’t make my SaaS work any other way

What are some niche projects you did with java?

Spectrum 1.28.0 supports Visual Regression Testing

JMigrate: simple and reliable database migration management for Java

Enterprise Java Can Do Games Too!

I built a JVM architecture enforcement tool (PSI + ASM) that can run in IDE and CI

I built a lightweight distributed orchestrator in Java 17 using raw TCP sockets (no Spring)

1B Rows with the Memory API - JEP Cafe #25

Vavr 0.11.0 released

Clique v2.0.0 - Added color themes, extensible custom styles, and more polish

The Adult in the Room: Why It’s Time to Move AI from Python Scripts to Java Systems

Is (Auto-)Vectorized code strictly superior to other tactics, like Scalar Replacement?

Announcing Kreuzberg v4

Hashtag Jakarta EE #317

I built an open source library to generate Word docs from templates instead of writing 500 lines of Apache POI code

Extensible math Expression Parser

Is Java’s Biggest Limitation in 2026 Technical or Cultural?

Is GraalVM Native Image becoming niche technology?

Weekly or monthly thread discussing cool projects people are working on

annote: Writing java using only annotations

Who's using JSR 376 modules in 2026?

How have you grown your connections and networks in the field beyond your job? What forums and spaces do you frequent?

more-log4j2-2.0.0 featuring an asynchronous HTTP appender has been released

Annote: A Turing complete language using only Java annotations as its syntax.

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