John Wu

Magisk. I built a tool that modifies Android phones without disabling security.

Libsu. I built a library that lets Android apps safely request deep system permissions.

Magisk. I built a file host for Magisk modifications and updates.

Oxidized NDK. I repackaged Android's official toolkit to include Rust out of the box.

magiskbot. The server of MagiskBot

System Properties. I built a tool to read and change Android's hidden system settings.

Crt0. I wrote a stripped-down C library that builds the smallest possible executables.

SELinux. I wrote the tools that make Security Enhanced Linux work on real systems.

Samloader. I made a tool that downloads and installs Samsung phone firmware.

Libc++. I made a stripped-down C++ standard library for Android.

Zygisk Module Sample. I made a template for building code that runs inside Android apps.

NDK Box Kitchen. I made a builder that turns BusyBox source code into Android-ready binaries.

BusyBox Builder. I built a tool that packages BusyBox utilities for Android devices.

Magisk Files. I built a file hosting service that is now retired.

VR Unity Demo. I made a VR demo project built with Unity.

FrankeNDK. I made a build toolkit that produces smaller Android apps.

Room-Runtime. I modified Android's database library to allow full code obfuscation.

Coursework. I made a central place to organize all my programming assignments.

Real-OPT. I built a method to make AI model training faster and cheaper.

PlugMote. I made a system where you can swap out parts without rebuilding.

CPI. I built a tool that patches compiled programs to catch security flaws.

Magisk Manager. I made the control center for safely customizing Android phones.

ProcGate. I built a tool that finds and fixes hidden data leaks on Android.

ML2016. I collected machine learning experiments and explanations in one place.

lz4-java. lz4-java without Unsafe and native implementation

DSP HW. I wrote C++ code for digital signal processing assignments.

Magisk Module Installer. I built a tool that's now obsolete. Read the official guides instead.

Course Materials. I organized course materials for teaching machine learning to students.

Mincrypt. I wrote a compact encryption tool that keeps data secure with minimal weight.

DSnP. I built a teaching tool for learning data structures by building them.

ABC. I built a chip logic optimizer and verification tool.

Ray Tracer. I built a 3D graphics renderer that traces light rays through virtual environments.

Pirate Game. I made a pirate game where characters learn to survive through evolution.

NDK Compression. I packaged compression tools for Android apps to save build time.

NTUEEplus. I made a directory where engineering alumni can register and be discovered.

Visuaudio. I built hardware that visualizes music with a spectrum analyzer and equalizer.

Nmlab Chatroom. I built a chatroom app for mobile phones.