Ghidra is a software reverse engineering (SRE) framework

Everything you need to know to get the job.

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

A tool for reverse engineering Android apk files

🔎 Open source distributed and RESTful search engine.

Android application powering the mirror in my house

High-quality QR Code generator library in Java, TypeScript/JavaScript, Python, Rust, C++, C.

A Java to iOS Objective-C translation tool and runtime.

Android USB host serial driver library for CDC, FTDI, Arduino and other devices.

Open Source SMT Pick and Place Hardware and Software

An open source event analytics platform

基于Java语言的国密SM2/SM3/SM4算法库 , 包含加密/解密、签名/验签、摘要算法的实现代码和测试方法 。

Comparisons among all Java-based CSV parsers in existence

Sample code for the Libgdx Cross-platform Game Development Cookbook

"Hello Smartcard" android application

GitHub Action to generate Cryptography Bill of Materials (CBOM)