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

FizzBuzz Enterprise Edition is a no-nonsense implementation of FizzBuzz made by serious businessmen for serious business purposes.

A full-featured package manager and viewer for Android

Source code to omnibus edition of _The Busy Coder's Guide to Android Development_

mixed Xposed+Magisk module for customization of Google Pixel rom of Android 12+

Android 免root 防撤回神器 !

Codeboard App

A module of Riru/Zygisk. Allowing apps to access the clipboard in the background on Android 10.

Simple Android app, handle ACTION_VIEW, ACTION_SEND, ACTION_SEND_MULTIPLE, save a copy of the file. For bad apps which only allow users to open files.

Simple, responsive map for your trek. You decide how to journey today, not the application!

WarpPI Calculator, Step-by-step algebra calculator for Raspberry Pi. (abandoned project)

SSH client that works with YubiKeys, Nitrokeys, and other OpenPGP cards (based on the Hardware Security SDK)