Open Source Android Mobile Apps
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Mobile Apps for Android
View 24910 business solutionsBrowse free open source Mobile apps and projects for Android below. Use the toggles on the left to filter open source Mobile apps by OS, license, language, programming language, and project status.
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scrcpy
Display and control your Android device
scrcpy is an application for displaying and controlling your Android device through USB connection (or over TCP/IP). It is cross-platform (GNU/Linux, macOS and Windows) and does not require any root access. scrcpy displays only the device screen but offers great performance (30~60fps) and quality (1920×1080 or above). It’s got low latency (35~70ms) and a very low startup time (less than a second). It offers plenty of great features and is non-intrusive, with nothing left installed inside the device. scrcpy works with Android devices with at least API 21 (Android 5.0) and adb debugging must be enabled on the device. -
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KernelSU
A Kernel based root solution for Android
KernelSU is a root solution for Android devices that operates at the kernel level, providing systemless root access with enhanced control and flexibility. Unlike traditional rooting methods, it integrates directly into the Linux kernel, allowing for deeper system modifications while maintaining stability. It supports module-based customization, enabling users to extend functionality without altering core system files. KernelSU also includes a permission management system that allows fine-grained control over root access for applications. The project is designed to be compatible with modern Android versions and focuses on security and performance. It is widely used by advanced users who want powerful customization capabilities. Overall, KernelSU redefines Android rooting by embedding control directly into the kernel layer. -
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LiteGapps
https://ps2bios.dev/
LiteGapps is a custom Google Apps on the Android operating system, an open source project that focuses on small, efficient, and comprehensive. https://ps2bios.dev -
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D2R Mobile
Open-source iOS / macOS compatibility layer for Diablo II
D2R Mobile is an open-source compatibility layer that brings Diablo II: Resurrected and its Reign of the Warlock expansion to iPhone, iPad, and Apple silicon Macs. It runs the original Nintendo Switch game code natively on compatible Apple devices without CPU emulation. The project uses Apple's Metal graphics API and translated shaders to deliver accelerated rendering. It introduces a redesigned touch interface optimized for mobile gameplay while retaining the original mechanics, characters, and progression systems. The software supports external controllers, offline gameplay, synchronized saves, and power-saving options. It also includes additional endgame modes and quality-of-life improvements. Users must supply their own legally obtained game files because the project does not distribute copyrighted game content. -
PRTG Catches Network Issues Before They Cause DowntimeReactive troubleshooting usually means hearing about a problem from frustrated users, not your monitoring tool. PRTG sets threshold-based alerts across devices, servers and applications, notifying your team by email, SMS or push the moment a metric crosses a set limit. That means catching a failing disk or overloaded server before it becomes an outage and getting time back from firefighting. Start a free trial and set your first alerts today.
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DroidDeck
DroidDeck brings the SteamOS experience to Android
DroidDeck is an Android gaming environment designed to bring a SteamOS-like experience to supported handheld devices. It runs Valve's Steam client in Big Picture mode and uses an ARM64 Proton environment to launch Windows games. The project targets Android 9 or newer devices with supported Qualcomm Adreno GPUs and does not require root. Optional desktop components add Linux applications, emulators, Flatpak software, and AppImage support. GOG, Epic Games, and Amazon Games libraries can also be imported as non-Steam titles for Proton launching. Its Linux runtime combines compatibility, audio, input, and graphics components into one handheld-focused environment. Hardware compatibility varies substantially, especially outside newer Adreno devices. -
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libsdl-android
SDL library for Android, including several games.
Port of SDL library to Android mobile platform. There are also several games inside the repository, along with their sources and build files. Both SDL 1.2 and 1.3/2.0 versions are supported (1.3/2.0 support is experimental) Sources are at https://github.com/pelya/commandergenius -
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JHenTai
A cross-platform manga app made for e-hentai & exhentai by Flutter
JHenTai is a Flutter-based cross-platform client for browsing and reading hentai manga from the E-Hentai and ExHentai galleries. It supports advanced features like search filters, image caching, favorites, downloads, and multi-threaded image preloading to optimize the reading experience. Users can view galleries in a reader mode with customizable layouts, zoom, and navigation options. The app includes account integration for logged-in features, synchronization of favorites, and support for multiple reading modes. Offline mode allows reading previously downloaded galleries without connectivity. Designed for performance and privacy, it provides full control over data caching and user sessions while offering a polished mobile and desktop reading experience. -
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v2rayNG
A V2Ray client for Android, support Xray core and v2fly core
A V2Ray client for Android supports Xray core and v2fly core. geoip.dat and geosite.dat files are in Android/data/com.v2ray.ang/files/assets (path may differ on some Android devices). Download feature will get an enhanced version in this repo (Note it need a working proxy). The latest official domain list and ip list can be imported manually. It's possible to use third-party dat files in the same folder, like h2y. Android projects under V2rayNG folder can be compiled directly in Android Studio or using Gradle wrapper. But the v2ray core inside the aar is (probably) outdated. The aar can be compiled from the Golang project under AndroidLibV2rayLite folder. v2rayNG can run on Android Emulators. But VPN mode will not work if the system doesn't support it. -
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Magisk
Suite of open source tools for customizing Android
Magisk is a suite of tools intended for Android customization, and supports devices higher than Android 4.2. Some elements of Android customization are root, boot scripts, SELinux patches, AVB2.0 / dm-verity / forceencrypt removals, etc. Some of the most important features of Magisk are that it provides root access to your device and it modifies read-only partitions when installing modules. Also, you can hide Magisk from root detections / system integrity checks. Magisk comes with a huge collections of tools for installation, daemons, and utilities for developers. Magisk contains MagiskSU, Magisk Modules and MagiskHide features. -
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Gnirehtet
Gnirehtet provides reverse tethering for Android
Gnirehtet is a reverse tethering tool for Android that allows a phone or tablet to use the internet connection of the computer it is connected to over adb. Unlike traditional tethering, which shares a phone’s connection with a computer, this project works in the opposite direction and is especially helpful for testing Android devices on controlled desktop networks. The software does not require root access on either the Android device or the host computer, which makes it more practical for developers, testers, and power users working in standard environments. It supports GNU/Linux, Windows, and macOS, and it relays TCP and UDP traffic over IPv4, giving it broad usefulness for app testing and device connectivity scenarios. The project includes both Rust and Java implementations, with the Rust version recommended because it uses less CPU and memory and does not require a Java runtime. -
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Apktool
A tool for reverse engineering Android apk files
A tool for reverse engineering 3rd party, closed, binary Android apps. It can decode resources to nearly original form and rebuild them after making some modifications. It also makes working with an app easier because of the project like file structure and automation of some repetitive tasks like building apk, etc. It is NOT intended for piracy and other non-legal uses. It could be used for localizing, adding some features or support for custom platforms, analyzing applications and much more. The decode option on Apktool can be invoked either from d or decode. In order to run a rebuilt application. You must resign the application. Android documentation can help with this. As you probably know, Android apps utilize code and resources that are found on the Android OS itself. These are known as framework resources and Apktool relies on these to properly decode and build apks. -
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Open Camera
Camera app for Android.
Open Camera is an Open Source Camera app for Android(TM) phones and tablets. * Get it on Google Play: https://play.google.com/store/apps/details?id=net.sourceforge.opencamera * Get it on F-Droid: https://f-droid.org/en/packages/net.sourceforge.opencamera/ * Or you can download the APK/source directly, see "Files" above. Android, Google Play and the Google Play logo are trademarks of Google LLC. -
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Kazumi
Flutter-based, rule-driven anime collection
Kazumi is a cross-platform “anime (番剧)” fetching and streaming application built with Flutter. It allows users to define custom scraping rules using XPath-style selectors (up to five lines) to collect anime metadata and streaming sources. The app supports streaming with real-time super resolution (via Anime4K), danmaku (on-screen comments), multiple video sources, offline caching, and even collaborative watching modes. It targets many platforms (Android, iOS, Windows, macOS, Linux) and supports custom rule importing and sharing. The interface includes features like search, schedule, history, subtitles, and rule editing. It is actively developed (as of the repository) and licensed under GPL-3.0. -
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Headunit Revived
Headunit App for displaying Android Auto
Headunit Revived is an Android application that turns an Android tablet or phone into an Android Auto receiver. It revives and continues the idea of the original open-source Headunit project. The app is useful for people who want to create a dedicated Android Auto display using existing Android hardware. It supports wired USB connections between a phone and the device running Headunit Revived. It also offers wireless connection options through a helper app, legacy launchers, manual setup, or Android intents for power users. Overall, it is a practical project for custom car setups, testing environments, and Android Auto experimentation. -
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QtScrcpy
Android real-time display control software
QtScrcpy connects to Android devices via USB (or via TCP/IP) for display and control. It does NOT require the root privileges. It supports three major platforms: GNU/Linux, Windows and MacOS. You can write your own script to map keyboard and mouse actions to touches and clicks of the mobile phone according to your needs. A script for "PUBG mobile" and TikTok mapping is provided by default. Once enabled, you can play the game with your keyboard and mouse as the PC version. or you can use up/down/left/right direction keys to simulate up/down/left/right sliding. You can also write your own mapping files for other games according to writing rules. If you are interested in it and want to learn how it works but do not know how to get started, you can choose to purchase my recorded video lessons. It details the development architecture and the development process of the entire software, and help you develop QtScrcpy from scratch. -
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MyPhoneExplorer
Simply explore your Android phone!
Connect your phone via WiFi, cable or bluetooth and you'll be surprised how easy and efficient it will be to manage your Android based smartphone with our software. Since it's first release MyPhoneExplorer evolved into the most popular freeware tool for smartphones. The software is constantly updated with new features. In opposite to many other solutions MyPhoneExplorer does work complete locally without using any third-party server! -
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Open Headunit
Headunit App for displaying Android Auto
Open Headunit is an open-source Android application that transforms an Android tablet or phone into an Android Auto receiver. It allows users to display and interact with Android Auto from another compatible Android device. The software supports wired USB connections and several wireless projection methods, including Wi-Fi Direct and hotspot connections. Wireless Android Auto dongles provide an additional connection option. Users can access compatible navigation, communication, and media applications through the projected interface. Advanced settings help manage wireless connectivity and device-specific connection behavior. The project also supports Android Auto's developer headunit server and alternative startup methods for certain Android versions. It revives and extends an earlier open-source headunit implementation. -
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Termux packages
A build system and primary set of packages for Termux
Termux is an Android terminal emulator and Linux environment app that works directly with no rooting or setup required. A minimal base system is installed automatically - additional packages are available using the APT package manager. Access remote servers using the ssh client from OpenSSH. Termux combines standard packages with accurate terminal emulation in a beautiful open source solution. Take your pick between Bash, fish or Zsh and nano, Emacs or Vim. Grep through your SMS inbox. Access API endpoints with curl and use rsync to store backups of your contact list on a remote server. Install what you want through the APT package management system known from Debian and Ubuntu GNU/Linux. Why not start with installing Git and syncing your dotfiles? Have you ever sat on a bus and wondered exactly which arguments tar accepts? Packages available in Termux are the same as those on Mac and Linux, install man pages on your phone and read them in one session. -
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Morphe
Morphe app patcher for Android
Morphe Manager is a free, open-source Android application for modifying supported APK files through customizable software patches. It allows users to patch applications such as YouTube, YouTube Music, and Reddit to remove advertisements and adjust their functionality. The software performs bytecode-level modifications directly on the device without requiring root access. Its Simple mode applies recommended patches automatically, while Expert mode provides granular control over individual modifications. Morphe supports more than 100 patches, split APK packages, and device-specific optimization. Users can also customize application icons, names, and interface colors through supported patch options. Local processing keeps APK files and personal data on the device throughout the patching process. -
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LTECleanerFOSS
The last Android cleaner you'll ever need
Android API 23+ (Marshmallow) no longer allows apps to clean other app's caches, thus the claim of cleaners clearing them is completely false. The only thing they can clean: log files, temporary files, and empty folders. LTE Cleaner is %100 free, open source, ad-free, and deletes everything it claims too. -
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Fieldwatch
Receive-only Wi-Fi and Bluetooth LE observer for Android
Fieldwatch is a passive Android application for observing nearby Wi-Fi access points and Bluetooth Low Energy advertisements. It only listens to radio information exposed by the phone and does not transmit probes or require external radio hardware. All core data stays on the device, with no Fieldwatch account, advertising network, or backend server. Flexible views and filtering tools help users reduce large radio lists to the signals relevant to a field survey. An extensible signature catalog can classify recognizable radio sources and be updated independently. Reports, logs, sharing tools, and optional location tagging help document what was observed over time. The project emphasizes that classifications and co-travel patterns are hypotheses rather than proof of device identity or location. -
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MediaPipe
Cross-platform, customizable ML solutions for live and streaming media
MediaPipe offers open-source cross-platform, customizable ML solutions for live and streaming media. Provides segmentation masks for prominent humans in the scene. MediaPipe Face Mesh is a face geometry solution that estimates 468 3D face landmarks in real-time even on mobile devices. It employs machine learning (ML) to infer the 3D surface geometry, requiring only a single camera input without the need for a dedicated depth sensor. Utilizing lightweight model architectures together with GPU acceleration throughout the pipeline, the solution delivers real-time performance-critical for live experiences. Human pose estimation from video plays a critical role in various applications such as quantifying physical exercises, sign language recognition, and full-body gesture control. For example, it can form the basis for yoga, dance, and fitness applications. It can also enable the overlay of digital content and information on top of the physical world in augmented reality. -
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apk-reverse
Suitable for Android APK reverse engineering analysis
apk-reverse is an Agent Skill for structured Android application reverse-engineering work in authorized research environments. It is designed for Claude Code, Codex, and other systems that support the Agent Skills format rather than as a conventional end-user application. Its scope includes APK analysis, debloating, controlled Dex modifications, repacking, runtime investigation, and client-versus-server diagnosis. A gated workflow forces agents to verify assumptions, environment state, and control builds before making changes. Detailed references catalog common failure modes involving signing, packaging, native code, protected applications, and runtime behavior. Parameterized scripts, environment checks, tests, and evidence records help agents perform repeatable analysis while the project explicitly restricts its intended use to owned, authorized, or sandboxed targets. -
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ReVanced Manager
Redefine your apps with custom patches and premium features
ReVanced Manager is a powerful tool designed to help users patch and customize their favorite apps, including YouTube, to unlock premium features and enhance functionality. As the successor to Vanced Manager, it allows users to apply custom patches, such as ad-blocking, background playback, and theme customization, directly to supported apps. ReVanced Manager offers a streamlined, user-friendly interface to guide users through the patching process, ensuring compatibility and a hassle-free experience. With its open-source nature and active development community, ReVanced Manager provides a flexible, secure, and privacy-focused solution for customizing Android apps to suit individual preferences. -
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