Here you can read past volumes of HelloGitHub Monthly by category. You are currently viewing the HelloGitHub Kotlin collection.
Minimalist Android Compass.This is an Android compass application developed in Kotlin, with a simple interface, small size, no ads, and supports real-time display of basic directions, sensor status, and vibration feedback

Highly Aesthetic and Multi-functional Android Music Player.This is a local-first, privacy-focused Android music player featuring a beautiful Material You dynamic theme that automatically adapts to album covers or phone wallpapers. It supports lyrics display, custom song transitions, home screen widgets, casting playback, and listening statistics, among other functions.

Open-Source AI Mobile Automation Assistant.This is an open-source Android AI mobile automation assistant that enables users to automatically perform tasks on their phones through natural language commands without a computer. It utilizes vision-language models to recognize screenshots and combines delegated execution or GUI automation to accomplish complex app interaction tasks.

A Minimalist Android Traffic Monitoring App.This is a free, open-source, lightweight, and ad-free Android network traffic monitoring app, which supports features such as real-time network speed display in the status bar, historical data, and application-level traffic statistics.

Cross-Platform GitHub App Store.This is a cross-platform open-source app store client developed with Kotlin, which supports one-click discovery of popular open-source projects, downloading installation packages (such as APK, EXE, DMG, etc.), and tracking installed apps and prompting updates.

Code Editor for Android.This is an open-source Android text and code editor. It features a built-in Termux terminal to run Python and Node.js, supports syntax highlighting for over 200 programming languages, auto-indentation, file management, and other functions.

Bring AirPods Back to Life on Android Devices.This project enables users to use the advanced features of AirPods Pro/Max on Android devices, including active noise cancellation switching, ear detection, head pose control, and conversation awareness. However, it requires root permission and cooperation with Xposed.

Open-source Android White Noise App.This is an Android app focused on playing white noise, providing various natural sounds such as rain, bonfire, thunder, cat purring, bird chirping, and night insects to help you relax, meditate and fall asleep.

Running Stable Diffusion on Android Devices.This is a local Stable Diffusion AI painting app designed specifically for Android users. It runs completely offline and is compatible with Qualcomm Snapdragon NPU, CPU and GPU. It supports text-to-image, image-to-image and image repair functions.

Minimal Android Voice Recording App.This is a super easy-to-use Android voice recording app that supports offline recording, has no ads, and has a clean interface. It is suitable for scenarios such as meeting minutes, classroom notes, interviews, and daily memos.
