Showing 1388 open source projects for "android custom os"

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  • 1
    Glow OS

    Glow OS

    System Analysis Software

    Glow is an educational, hobbyist operating system written in C and Assembly, developed to help learners understand the internals of OS design and kernel development. Targeting x86_64 systems, Glow features its own kernel, bootloader, and minimal userland. With clear code structure and a simple design, it serves as a playground for experimenting with low-level systems programming, boot sequences, interrupt handling, and basic UI components like shells and text rendering.
    Downloads: 8 This Week
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  • 2
    Cipher OS

    Cipher OS

    An Android Custom OS , Sturdy, Stable & Fast !

    CipherOS is a Android Custom OS, Based On AOSP , Striving to Provide its Users , A Clean , Bloat free & Sturdy Experience with Minimal Customisation !
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    Downloads: 111 This Week
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  • 3
    Pony OS

    Pony OS

    My Little Unix: Kernels are Magic

    ponyos is a lightweight, UNIX-like operating system developed as a personal hobby project by the creator of ToaruOS. It features a monolithic kernel written in C and aims for a POSIX-compliant environment with a built-from-scratch userland. ponyos includes a graphical interface, dynamic linker, shared libraries, and a package manager. It’s designed for fun, experimentation, and as a platform to learn and play with operating system internals, with surprisingly advanced features given its...
    Downloads: 26 This Week
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  • 4
    Fastbot-Android Open Source Handbook

    Fastbot-Android Open Source Handbook

    Testing tool for modeling GUI transitions

    ...Compared to traditional random-input tools (like Monkey), Fastbot supports much faster action insertion (up to ~12 actions per second) and can handle a variety of Android OS versions (from older through modern, including customized OS variants). It also supports model reuse: once a model of an app’s GUI transitions is built, subsequent testing sessions can reuse the model to speed up testing or target known risky paths.
    Downloads: 1 This Week
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  • 5
    Android Hidden APIs

    Android Hidden APIs

    A library that provides access to Android hidden APIs

    ...Now you know the difference. But I will refer to both as hidden APIs. This repo contains a custom android.jar which you can use to develop your app.
    Downloads: 4 This Week
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  • 6
    syncthing-android

    syncthing-android

    Wrapper of syncthing for Android

    Syncthing is a continuous file synchronization program. It synchronizes files between two or more computers in real time, safely protected from prying eyes. Your data is your data alone and you deserve to choose where it is stored, whether it is shared with some third party, and how it’s transmitted over the internet. None of your data is ever stored anywhere else other than on your computers. There is no central server that might be compromised, legally or illegally. All communication is...
    Downloads: 12 This Week
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  • 7

    eOSBuildsRonnz98

    Custom ROMs for /e/OS

    Custom ROMs for /e/OS Some custom ROMS for iode, LineageOS and crDroid For more information and install instructions please look at: https://community.e.foundation
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    Downloads: 4,939 This Week
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  • 8
    openFyde

    openFyde

    openFyde supported hardware "x86 PC with Intel HD graphics

    overlay-amd64-openfyde is the official overlay repository for the amd64 (x86_64) build of openFyde, a Chromium OS-based distribution tailored for developers, power users, and alternative devices outside of Google's supported ChromeOS hardware. openFyde offers a fast, secure, and web-centric desktop experience with support for Linux apps, Android containers, and cloud integration. This overlay includes the custom configurations and firmware patches necessary to optimize openFyde for generic x86_64 devices such as laptops and desktops.
    Downloads: 106 This Week
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  • 9
    Thunderbird for Android

    Thunderbird for Android

    Open Source Email App for Android (fka K-9 Mail)

    Thunderbird Android is the mobile counterpart of the popular Thunderbird email client, reimagined for Android phones and tablets so users can access, send, and organize email from multiple accounts with advanced features found in desktop clients. It embraces modern mobile UI design while supporting robust email protocols (IMAP/POP3) and standards like OAuth for secure logins to services such as Gmail, Outlook, or custom mail providers.
    Downloads: 3 This Week
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  • 10
    Tock OS

    Tock OS

    A secure embedded operating system for microcontrollers

    Tock is a secure, embedded operating system designed for microcontrollers and low-power hardware platforms. Written in Rust, it uses a novel kernel architecture where the OS runs a minimal trusted core and all userland code, including device drivers, is sandboxed and isolated. Tock is ideal for IoT devices, wearables, and embedded research projects where reliability and safety are critical. Its capability-based security model and preemptive multitasking allow developers to safely run...
    Downloads: 2 This Week
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  • 11
    Downloads: 18 This Week
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  • 12
    Mastodon for Android

    Mastodon for Android

    Official Android app for Mastodon

    This is the repository for the official Android app for Mastodon. Mastodon is the best way to keep up with what's happening. Follow anyone across the fediverse and see it all in chronological order. There are no algorithms, ads, or clickbait in sight. This is the official Android app for Mastodon. It's incredibly fast and incredibly beautiful, and it's designed to be not only powerful but easy to use.
    Downloads: 0 This Week
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  • 13
    Noice for Android

    Noice for Android

    The Android app for Noice.

    ...In some cases, it also boosts productivity and lowers the effects of stress and anxiety. Background noise also masks tinnitus, calms agitated infants, and improves reading and meditation experiences. Noice for Android allows you to create personalized sound environments. It enables you to combine different sounds at different volume levels to create perfect ambient atmospheres. These custom sound surroundings let you drown out distractions and allow you to concentrate. You can also use it to generate a serene, peaceful aura that encourages you to relax and fall asleep.
    Downloads: 0 This Week
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  • 14
    Apktool

    Apktool

    A tool for reverse engineering Android apk files

    ...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.
    Downloads: 189 This Week
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  • 15
    Arrow OS

    Arrow OS

    It is an AOSP based project with an aim of keeping things clean!

    ArrowOS is an AOSP based open source project started with the aim of keeping things simple, clean and neat, both for the Android system and users. We understand the pain of unnecessary and sometimes rarely used mods/features being shipped with custom roms nowadays which may end up causing battery drains and/or memory leaks. This is being strictly avoided on our side keeping everything to a bare minimum, delivering the stable performance all the time without destroying the AOSP interface. ...
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    Downloads: 1,006 This Week
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  • 16
    Android Upload Service

    Android Upload Service

    Easily upload files in the background with progress notification

    Easily upload files (Multipart/Binary/FTP out of the box) in the background with progress notification. Support for persistent upload requests, customizations and custom plugins. At the core of the library, there is a Service that handles multiple concurrent upload tasks in the background. It publishes broadcast intents to notify status. This way the logic is completely decoupled from the UI. You are safe launching upload requests from your fragments, activities and services without worrying...
    Downloads: 0 This Week
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  • 17
    Termux

    Termux

    Terminal emulator application for Android OS extendible

    Termux is an Android terminal application and Linux environment. At first start a small base system is downloaded, desired packages can then be installed using the apt package manager known from the Debian and Ubuntu Linux distributions. Access the built-in help by long-pressing anywhere on the terminal and selecting the Help menu option to learn more.
    Downloads: 238 This Week
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  • 18
    Escrcpy

    Escrcpy

    Graphical Scrcpy to display and control Android, devices

    Display and control your Android device with a graphical interface of Scrcpy powered by Electron.
    Downloads: 44 This Week
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  • 19
    GKD

    GKD

    An Android APP with custom screen tapping based on Accessibility

    GKD (Global Key Dispatch) is an open-source Android automation tool focused on intercepting and simulating key events and touch actions across apps. It is primarily designed for advanced Android users to create custom scripts and automate in-app behavior without root, using accessibility services. GKD supports extensive customization for gaming, UI automation, and repetitive task simulation.
    Downloads: 10 This Week
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  • 20
    AdAway

    AdAway

    Ad-blocking for your Android

    Tired of seeing ads pop up on your Android device? You can take them all away with AdAway! AdAway is an open source ad blocker for Android that uses the hosts file and local vpn. It effectively keeps pesky ads at bay so you can continue using your Android device uninterrupted by constant ads. AdAway gives you the option to add custom sources of host files. It also lets you add custom rules for your whitelist, blocklist and rules for redirects, so your ad blocking is not just generic, but tailored specifically how you want it. ...
    Downloads: 19 This Week
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  • 21
    Kazumi

    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. ...
    Downloads: 228 This Week
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  • 22
    /e/OS
    /e/OS is a “deGoogled” version of Android OS. It has an open-source Android OS core, with no Google apps or Google services accessing your personal data.
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    Downloads: 512 This Week
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  • 23
    Obtainium

    Obtainium

    Get Android app updates straight from the source

    Obtainium is an Android app for installing and updating apps directly from their release pages (GitHub, GitLab, F-Droid, APKMirror, etc.). Users can subscribe to custom sources, receive notifications on updates, verify APK safety (using AppVerifier), and import/export app lists. It's designed to bypass Play Store restrictions and keep apps up to date independently.
    Downloads: 20 This Week
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  • 24
    Android Open Project

    Android Open Project

    A categorized collection of Android Open Source Projects

    ...Because it is categorized and indexed, developers can browse examples that illustrate different aspects of Android programming, whether they’re experimenting with custom views, data persistence, networking, or performance optimization.
    Downloads: 1 This Week
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  • 25
    SmartTube

    SmartTube

    An advanced player for set-top boxes and tv running Android OS

    SmartTube is an advanced player for Android TVs and TV boxes, free & open source. You can play content from different public sources. SmartTube does not show any ad banners, preroll ads or ad intermissions. It not just tries to prevent them, it is literally programmed to be completely unable to display any ads, so YouTube cannot slip anything in. This also means you cannot allow ads or whitelist channels.
    Downloads: 123 This Week
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