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

Ghidra is a software reverse engineering (SRE) framework

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

Free universal database tool and SQL client

Dex to Java decompiler

Getting Started with Spring Boot 3:

A libre lightweight streaming front-end for Android.

An image loading and caching library for Android focused on smooth scrolling

A browser automation framework and ecosystem.

Mirror of Apache Kafka

a fast, scalable, multi-language and extensible build system

A Java serialization/deserialization library to convert Java Objects into JSON and back

A tool for reverse engineering Android apk files

This project is deprecated and stale. The latest ExoPlayer code is available in https://github.com/androidx/media

A standalone Java Decompiler GUI

Arduino IDE 1.x

Cryptomator for Windows, macOS, and Linux: Secure client-side encryption for your cloud storage, ensuring privacy and control over your data.

Tools to work with android .dex and java .class files

Ad-Free, New Features & Freedom

The most widely used, high performance Minecraft server that aims to fix gameplay and mechanics inconsistencies

A free, secure and open source app for Android to manage your 2-step verification tokens.

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

Server supporting the Signal Private Messenger applications on Android, Desktop, and iOS

Flyway by Redgate • Database Migrations Made Easy.

LSPatch: A non-root Xposed framework extending from LSPosed

Android and Java bytecode viewer

A podcast manager for Android

Java DSL for easy testing of REST services

Tutorials for using RabbitMQ in various ways

Apache Storm