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

Free and Open Source, Distributed, RESTful Search Engine

Ghidra is a software reverse engineering (SRE) framework

Spring Framework

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

Google core libraries for Java

Dex to Java decompiler

A libre lightweight streaming front-end for Android.

A browser automation framework and ecosystem.

Apache Kafka - A distributed event streaming platform

Browse media content with your own rules on Android TV

The automation tower defense RTS

OpenAPI Generator allows generation of API client libraries (SDK generation), server stubs, documentation and configuration automatically given an OpenAPI Spec (v2, v3)

Bind Android views and callbacks to fields and methods.

Jenkins automation server

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

A tool for reverse engineering Android apk files

IntelliJ IDEA & IntelliJ Platform

A Java 8+ Jar & Android APK Reverse Engineering Suite (Decompiler, Editor, Debugger & More)

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

Conductor is a microservices orchestration engine.

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

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

The Java gRPC implementation. HTTP/2 based RPC

google maps for block game

Digital logic design tool and simulator

smali/baksmali

Yet another unofficial (and ugly) cross-platform MEGA downloader/uploader/streaming suite.

Java wrapper for the popular chat & VOIP service: Discord https://discord.com

Decompiler from Java bytecode to Java, used in IntelliJ IDEA.