Ghidra is a software reverse engineering (SRE) framework

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

Alibaba Java Diagnostic Tool Arthas/Alibaba Java诊断利器Arthas

ZXing ("Zebra Crossing") barcode scanning library for Java, Android

IntelliJ IDEA & IntelliJ Platform

Open source alternative to Auth0 / Firebase Auth / AWS Cognito

Arduino IDE 1.x

Guice (pronounced 'juice') is a lightweight dependency injection framework for Java 11 and above, brought to you by Google.

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

Test Automation Made Simple

OWASP dependency-check is a software composition analysis utility that detects publicly disclosed vulnerabilities in application dependencies.

Runtime code generation for the Java virtual machine.

Digital logic design tool and simulator

Code samples for YouTube APIs, including the YouTube Data API, YouTube Analytics API, and YouTube Live Streaming API. The repo contains language-specific directories that contain the samples.

A machine learning software for extracting information from scholarly documents

"Maven-node-grunt-gulp-npm-node-plugin to end all maven-node-grunt-gulp-npm-plugins." A Maven plugin that downloads/installs Node and NPM locally, runs NPM install, Grunt, Gulp and/or Karma.

Heritrix is the Internet Archive's open-source, extensible, web-scale, archival-quality web crawler project.

A collection of my book notes on various subjects, mainly computer science

The official MongoDB drivers for Java, Kotlin, and Scala

ssh, scp and sftp for java

iOS and macOS Decompiler

Security engine for Java (authentication, authorization, multi frameworks): OAuth, CAS, SAML, OpenID Connect, LDAP, JWT...

Android backup extractor

Simple Logging Facade for Java

Command line parsing framework for Java

Extract tables from PDF files

An NFC research toolkit application for Android

Fabric Carpet

Collection of JUnit example projects

Apache OpenNLP