Termux - a terminal emulator application for Android OS extendible by variety of packages.

Google core libraries for Java

Apache Kafka - A distributed event streaming platform

FizzBuzz Enterprise Edition is a no-nonsense implementation of FizzBuzz made by serious businessmen for serious business purposes.

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

GraalVM compiles applications into native executables that start instantly, scale fast, and use fewer compute resources 🚀

Open source alternative to Auth0 / Firebase Auth / AWS Cognito

Git Server with CI/CD, Kanban, and Packages. Seamless integration. Unparalleled experience.

Vert.x is a tool-kit for building reactive applications on the JVM

Apache Druid: a high performance real-time analytics database.

jsoup: the Java HTML parser, built for HTML editing, cleaning, scraping, and XSS safety.

The Clojure programming language

Code for Quartz Scheduler

Open-Source Subscription Billing & Payments Platform

Google Go language IDE built using the IntelliJ Platform

Log analyser / visualiser for Java HotSpot JIT compiler. Inspect inlining decisions, hot methods, bytecode, and assembly. View results in the JavaFX user interface.

Java bindings for Skia

Java library for creating text-based GUIs

Simple, high-performance event-driven HTTP client+server for Clojure

Java language server

Prometheus instrumentation library for JVM applications

Join any Minecraft Bedrock Edition server IP on Xbox One, Nintendo Switch, and PS4/PS5

Nightscout version of xDrip+

Postgresql JDBC Driver

ClickHouse Java Clients & JDBC Driver

JSON Schema validator for java, based on the org.json API

Java bindings for Skia

A JVM assembler for the modern age

Create native Java(FX) apps for desktop, mobile and embedded

Modern Clojure HTTP server and client built for ease of use and performance