The Go programming language

A by-the-book small but fully functional compiler written in Java

T250 - The worlds fastest 3D Printer

The Prometheus monitoring system and time series database.

ANTLR (ANother Tool for Language Recognition) is a powerful parser generator for reading, processing, executing, or translating structured text or binary files.

Apache Ant is a Java-based build tool.

JTar is a simple Java Tar library, that provides an easy way to create and read tar files using IO streams. The API is very simple to use and similar to the java.util.zip package.

JTar is a simple Java Tar library, that provides an easy way to create and read tar files using IO streams. The API is very simple to use and similar to the java.util.zip package.

Tool to run pipelines locally (similar to GitHub actions)

Picocli is a modern framework for building powerful, user-friendly, GraalVM-enabled command line apps with ease. It supports colors, autocompletion, subcommands, and more. In 1 source file so apps …

Java parameterized class / scenario / integration test engine built on JUnit Platform

Run your GitHub Actions locally 🚀

Example repository with code to publish Java library to Maven Central

A modern, lambda-friendly, 120 character Java formatter.

A Java program to relocate classes within a jar archive using ASM.

Use Java21's Virtual Threads API in Java 8+

Awaitility is a small Java DSL for synchronizing asynchronous operations

A Java concurrency utility for resource based lock management

Ender3V3-SE Mods

Klipper is a 3d-printer firmware

Naive implementation of checking a topic for duplicates

Support moving large binary files with Kafka as the delivery mechanism

Scripts for confluent platform

Confluent Cloud Billing Chargeback Helper

Flexible HTTP command line stress tester for websites and web services

Build VyOS LTS for home use

DNS Performance test

A RocksDB compliant high performance scalable embedded key-value store

A process for collecting metrics using JMX MBeans for Prometheus consumption