Spring Boot helps you to create Spring-powered, production-grade applications and services with absolute minimum fuss.

Free universal database tool and SQL client

Getting Started with Spring Boot 3:

The automation tower defense RTS

IntelliJ IDEA & IntelliJ Platform

Official repository of Trino, the distributed SQL query engine for big data, formerly known as PrestoSQL (https://trino.io)

1️⃣🐝🏎️ The One Billion Row Challenge -- A fun exploration of how quickly 1B rows from a text file can be aggregated with Java

Tools for keeping your cloud operating in top form. Chaos Monkey is a resiliency tool that helps applications tolerate random instance failures.

Apache Pinot - A realtime distributed OLAP datastore

FlatLaf - Swing Look and Feel (with Darcula/IntelliJ themes support)

Traditional roguelike game with pixel-art graphics and simple interface

Android audio forwarding PoC (scrcpy, but for audio)

Limbo is a QEMU-based emulator for Android. It currently supports x86, ARM, PowerPC, and Sparc emulation for Intel x86 and ARM android devices. See wiki https://virtualmachinery.weebly.com for APK …

Apache NetBeans

Spring Security and Angular:: A tutorial on how to use Spring Security with a single page application with various backend architectures, ranging from a simple single server to an API gateway with …

MIT App Inventor Public Open Source

TripleA is a turn based strategy game and board game engine, similar to Axis & Allies or Risk.

Real-Time Strategy game 3D engine coded in pure java

EOLANG, an Experimental Pure Object-Oriented Programming Language Based on 𝜑-Calculus

👨‍💻 30 Days of Code by HackerRank Solutions in C, C++, C#, F#, Go, Java, JavaScript, Python, Ruby, Swift & TypeScript. PRs Welcome! 😄

Isometric minimal-code style game at html5 canvas and javascript

HelloKoding provides practical coding guides series of Spring Boot, Java, Algorithms, and other topics on software engineering

Stendhal is a fun friendly and free multiplayer online adventure game with an old school feel.

Kotlin Language Interactive Shell

A Spring Framework application based on JSP, Spring MVC, Spring Data JPA, Hibernate and JDBC

Writing programs on an Android device without prior knowledge.

Jpcsp - PSP Emulator written in Java

Legend of Dragoon decompiled, reverse engineered, and ported to PC/Mac/Linux/Steam Deck

A powerful, platform-independent, visual editor for complex 2D worlds and scenes.