A curated index of fully open source Android applications.
This collection focuses on transparency, privacy, and long-term sustainability. Every app listed here provides publicly available source code and avoids proprietary lock-ins whenever possible.
The goal is to maintain a clean, reliable reference for building a modern Android environment entirely around open technologies.
Open-source mobile operating system, seamlessly integrating with Google services, enabling extensive app support and hardware compatibility across brands.
OrangeFox Recovery is one of the most popular custom recoveries. With amazing additional features, fixes and bunch of supported devices.
Kernel-level Android root access with a security-first design, supporting non-GKI and Pre-GKI kernels, advanced customisation, KPM modules, and next-gen web UI.
SmartPack-Kernel Manager is a heavily modified version of Kernel Adiutor developed by Willi Ye. All the credits go to the original developer, not only for his hard work on Kernel Adiutor, but also for being open to open-source community.
This app shows info about your device integrity as reported by Google Play Services. If any of this fails could mean your device is rooted or tampered in a way (for example having an unlocked bootloader).
A custom gapps package with minimal install that support custom features such as Battery Optimization for GMS Core and its components.
microG GmsCore is a free software reimplementation of 
Google Play Services. It allows applications calling proprietary Google APIs to run on AOSP-based ROMs like .
Obtainium allows you to install and update Open-Source Apps directly from their releases pages, and receive notifications when new releases are made available.
A free, open-source app store for GitHub releases — browse, discover, and install apps with one click. Powered by Kotlin and Compose Multiplatform for Android & Desktop (Linux, MacOS, Windows).
Open source software proves that mobile platforms do not have to depend on closed ecosystems.
This index highlights Android applications that prioritize transparency, security, and user control — forming the foundation of a truly open mobile experience.
