An Android app to remap the buttons on your devices

The GitHub Annotation Toolkit is a Figma asset library packed with components to help you organize your design canvas, diagram UI anatomy, and annotate accessibility details for web and mobile experiences.

A Quick Action Ball that gives fast access to system controls (volume, brightness, lock) with smart positioning

OpenGUI is an Android GUI agent framework for phone-use AI that can see, plan, and operate real mobile apps through the GUI.

Android sample code demonstrating a variety of accessibility best practices for Jetpack Compose-based UIs.

Android sample code demonstrating a variety of accessibility best practices for View-based UIs.

An Accessibility Inspector for Android

Restrict your child to watching Adult Content on YouTube using Android Accessibility.

Exposes the Android accessibility node tree through a web socket connection

restrict the URLs that the user enters in their browser.

Resources to help you learn about accessibility on Android, and design and build accessible native mobile apps.

Demonstrating some of the TTSSpan on Android

Android remote event logger

Final project in Udacity's Android Developer Nanodegree

One-handed edge gestures for LSPosed/Xposed on Android. 单手操作手机，单手模式

Simple Android assistant that locks the smartphone when invoked

Project 3 - Android Developer Nanodegree Program

Constrained Android firmware diagnostics lab for measuring OEM gesture, accessibility, camera, launcher, and input behavior on VP39-class wearables.

Android-first Pro Control Center for a personal WhatsApp automation agent with FastAPI backend, review queue, contacts, notes, events, and safety controls.

Android app that uses AccessibilityService overlays to block selected WhatsApp controls, with optional Device Owner/MDM protections for managed devices.