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

Experimental JFR parser

QDirStat - Qt-based directory statistics (KDirStat without any KDE - from the original KDirStat author)

Experimental assertions library based on Project Babylon features

Native JVM WebAssembly runtime

iperf3: A TCP, UDP, and SCTP network bandwidth measurement tool

Apache Maven Daemon

Fencing Scoring Box

High Performance data structures and utility methods for Java

TornadoVM: A practical and efficient heterogeneous programming framework for managed languages

Lightning-fast and Powerful Code Editor written in Rust

A new kind of disassembler for JVM bytecode

Paper plugin adding in-world chess matches against players and chess engines (CPUs) to Minecraft

A Simple showcase for the Sea-of-Nodes compiler IR

Git Query language is a SQL like language to perform queries on .git files with supports of most of SQL features such as grouping, ordering and aggregations functions

Sampling CPU and HEAP profiler for Java featuring AsyncGetCallTrace perf_events

https://openjdk.org/projects/babylon

LiveView server implementation for the JVM

Safe direct-style concurrency and resiliency for Scala on the JVM

A cross-platform endless-runner game implemented with C and built atop SDL2.

A Java Vector-API base64 library.

A new version of Soot with a completely overhauled architecture

Build your maven application with NixOS dependency caching

Optimisation mod the dedicated/integrated server.

Turn -XX: TraceBytecodes output into a FlameGraph compatible stack format

Performance analysis benchmark suite for the Java Vector API