Android App GitHub Repositories (2026) · Open Source Tools

Modern flashlight app with dim functionality on Android 13+

A private logbook with a staff of personal AI assistants. Agents read what you record and propose what to do next — you approve the changes. End-to-end encrypted sync between your own devices — servers only ever see ciphertext. Local AI optional.

KeyPass: Open Source Project & An Offline Password Manager. Store, manage, and take control securely.

An unofficial NHentai android client

Video Search SDK for Android Kotlin. Integrate in any video app

A music player on android platform, developed by Android composer

DSHBox — Run DeepSeek Harness locally on Android phones and tablets. It integrates and coordinates DSH, PRoot, WebView, Debian and Node.js, together with a terminal, a file manager，a browser and other tools, into a personal AI workbench. No root access, and no separate Termux installation.

A Material You recurring expense tracker, allowing you to keep track of your monthly spending.

ShowCase is a fully open-source android application for exploring and organizing your personal collection of films and television series.

Fast Gesture based android launcher

App to display and monitor the targetSDK from installed apps.

The Pachli Android app

A modern, native Android Jellyfin client built with Kotlin, Jetpack Compose, Material 3, and LibMPV.

(GPL) Android Hex Viewer is a FREE software.

A smallish Android RSS reader

Ezra Bible App is a modern and user-friendly Bible app for desktops, tablets and mobiles focussing on topical study

A cross platform mDNS-Browser app written in Rust using tauri and SvelteKit

Movie Explorer: Kotlin and Compose multiplatform project for discovering movies with ease. Features Jetpack Navigation, Paging library integration, adaptive icons and a Material3-based UI that supports dynamic theme.

Shortcuts for Android like iPhone Shortcuts (Atajos para Android), Android automation, Tasker alternative. No code app creator, AI app generator, Free AI App builder for Android, AI Game Builder, AI coding assistant, create apps from voice, Vibe Code APK download

Android AIS receiver for RTL SDR dongles, Airspy R2, Airspy Mini, Airspy HF+ and TCP (RTL-TCP and SpyServer). Output is send via UDP and visualized on the built-in map