Showing 98 open source projects for "system design"

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  • 1
    Material Files

    Material Files

    Material Design file manager for Android

    An open source Material Design file manager, for Android 5.0+.
    Downloads: 5 This Week
    Last Update:
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  • 2
    Fastfetch

    Fastfetch

    A maintained, feature-rich and performance oriented, neofetch

    Fastfetch is a high-performance, highly customizable command-line tool, similar to Neofetch, that displays system information in an appealing and flexible format. Written primarily in C, it's optimized for speed and versatility. Neofetch-like styling with performance-oriented implementation. Configuration via modules for tailored fetch layouts. Fast, visually appealing system info display. Highly customizable output with modular design.
    Downloads: 36 This Week
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  • 3
    Amaze File Manager

    Amaze File Manager

    Material design file manager for Android

    Amaze File Manager is an open source Material Design file manager for Android. It makes Material Design's exceptional features easier than ever to access on your Android device. It comes with an easy-to-use navigation drawer for quick navigation plus plenty of awesome features. It allows you to work on multiple tabs at a time; provides quick access to history, bookmarks or any file; has an inbuilt Database Reader, Zip/Rar Reader, Apk Reader, Text Reader and so much more! Amaze File Manager...
    Downloads: 29 This Week
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  • 4
    Filament

    Filament

    Real-time physically based rendering engine for Android, iOS, and more

    ...The goal of Filament is to offer a set of tools and APIs for Android developers that will enable them to create high quality 2D and 3D rendering with ease. For both artists and developers, our system will rely on as few parameters as possible to reduce trial and error and allow users to quickly master the material model. A physically based approach must not preclude non-realistic rendering. User interfaces for instance will need unlit materials. Our primary goal is to design and implement a rendering system able to perform efficiently on mobile platforms.
    Downloads: 198 This Week
    Last Update:
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  • 5
    Auxio

    Auxio

    A simple, rational music player for Android

    Auxio is a local music player with a fast, reliable UI/UX without the many useless features present in other music players. Built off of modern media playback libraries, Auxio has superior library support and listening quality compared to other apps that use outdated android functionality. In short, It plays music. The default branch is the development version of the repository. For a stable version, see the master branch.
    Downloads: 57 This Week
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  • 6
    Iconify

    Iconify

    Iconify lets you customize your Android 12+ device easily

    ...The application focuses on letting users personalize UI components without requiring extensive technical knowledge, offering a range of theming options that can radically alter the aesthetic of app icons and system visuals for a more tailored user experience. Although the repository was archived in mid-2025, it amassed a significant community of users and contributors interested in device theming and modular customization techniques. As an archived project, Iconify’s design and codebase remain available for developers who want to build on its ideas, port features to other customization frameworks, or fork the project for new directions.
    Downloads: 67 This Week
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  • 7
    Translate You

    Translate You

    Privacy focused translator app built with MD3

    Translate You is a Translator App built with Material Design 3 (You). It supports multiple different translation engines such as LibreTranslate, Lingva, DeepL and more. In total, there are more than 200 supported languages across 6 different translation engines.
    Downloads: 1 This Week
    Last Update:
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  • 8
    I2P

    I2P

    I2P is an anonymizing network to securely communicate

    The Invisible Internet is a privacy-by-design, people-powered network. It is a truly free and anonymizing Internet alternative. Get I2P. The Invisible Internet Project (I2P) is a fully encrypted private network layer. It protects your activity and location. Every day people use the network to connect with people without worry of being tracked or their data being collected. In some cases people rely on the network when they need to be discrete or are doing sensitive work. I2P hides the server...
    Downloads: 18 This Week
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  • 9
    mpvExtended

    mpvExtended

    A beautiful media player for android, based on mpv-android

    mpvExtended is an open-source Android media player built on top of the powerful libmpv engine, designed to combine advanced playback capabilities with a modern and intuitive user interface. It leverages Jetpack Compose and Material3 design principles to deliver a smooth and visually refined experience while maintaining the flexibility of mpv’s configuration system. The application supports a wide range of media formats and includes features such as network streaming, external subtitles, and audio track management. It emphasizes usability improvements over traditional mpv-based players by simplifying navigation, file browsing, and playback controls. mpvEx also incorporates advanced playback options like picture-in-picture mode and background audio playback for multitasking. ...
    Downloads: 42 This Week
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  • 10
    OpenBot

    OpenBot

    OpenBot leverages smartphones as brains for low-cost robots

    ...We propose to leverage smartphones to equip robots with extensive sensor suites, powerful computational abilities, state-of-the-art communication channels, and access to a thriving software ecosystem. We design a small electric vehicle that costs $50 and serves as a robot body for standard Android smartphones. We develop a software stack that allows smartphones to use this body for mobile operation and demonstrate that the system is sufficiently powerful to support advanced robotics workloads such as person following and real-time autonomous navigation.
    Downloads: 5 This Week
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  • 11
    Aegis Authenticator

    Aegis Authenticator

    A free, secure and open source app for Android

    Aegis Authenticator is a free and open-source two-factor authentication (2FA) app for Android that helps users secure their online accounts by generating cryptographic one-time passwords (OTPs) such as TOTP and HOTP codes. Unlike many proprietary MFA apps, Aegis is designed with user privacy and local control in mind, storing secrets only on the device in an encrypted vault protected by PIN or biometric unlock, and offering features like backups encrypted with a user-chosen passphrase. It...
    Downloads: 4 This Week
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  • 12
    FlashDim

    FlashDim

    Dim-adjustable flashlight app for Android 13+ with extra modes

    FlashDim is a modern flashlight application designed specifically for Android devices running Android 13 or newer. It takes advantage of the platform’s newer hardware flashlight dimming capabilities to let users control flashlight brightness levels beyond a simple on/off state, something stock flashlight tools often don’t offer. Because the dimming support depends on hardware exposure of multiple light levels, full functionality only works on devices that support those features in hardware...
    Downloads: 29 This Week
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  • 13
    Proton Authenticator for Android

    Proton Authenticator for Android

    Official Android implementation of a modern two-factor authentication

    ...The app enables users to link 2FA tokens for their online accounts, scan QR codes, and generate rotating verification codes that enhance login security across services that support TOTP standards. Built with native Android tooling and following modern design conventions, it integrates with Android’s notifications and system UI while maintaining local encryption of stored secrets so that authentication tokens are never exposed in plaintext outside the device. It also supports backup and encrypted sync with the associated Proton account, helping users recover 2FA codes across devices — a feature that many standalone token generators lack without risking security trade-offs.
    Downloads: 1 This Week
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  • 14
    2FAS Auth for Android

    2FAS Auth for Android

    Source code for 2FAS Auth Android app

    2FAS Auth for Android is the general Android authenticator client for the 2FAS open-source multi-factor authentication suite, designed to help users protect their online accounts with secure, rotating one-time passwords and optionally manage related vault entries. This client lets users add and view TOTP and HOTP tokens for countless services, restore and backup token sets across devices, and secure the app with passcodes or biometrics. The Android implementation emphasizes straightforward...
    Downloads: 0 This Week
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  • 15
    CURRENT-DEVICE

    CURRENT-DEVICE

    The easiest way to write conditional CSS and/or JavaScript

    This module makes it easy to write conditional CSS and/or JavaScript based on device operating system (iOS, Android, Blackberry, Windows, macOS, Firefox OS, MeeGo, AppleTV, etc), orientation (Portrait vs. Landscape), and type (Tablet vs. Mobile). A lightweight JavaScript library to detect device type and screen size, optimizing responsive design.
    Downloads: 0 This Week
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  • 16
    status-react

    status-react

    A free (libre) open source, mobile OS for Ethereum

    Status is a secure messaging app, crypto wallet, and Web3 browser built with state-of-the-art technology. Join us in creating a browser, messenger, and gateway to a decentralized world. Status is a free (libre) open-source mobile client targeting Android & iOS built entirely on Ethereum technologies. That's right, no middle men and go-Ethereum running directly on your device. We believe in a medium of pure free trade, economies with fair, permission-less access and a world without...
    Downloads: 0 This Week
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  • 17
    Pdf Viewer For Android

    Pdf Viewer For Android

    A Lightweight PDF Viewer Android library

    A Simple PDF Viewer library which only occupies around 80kb while most of the Pdf viewer occupies upto 16MB space. Hello Developers! We're thrilled to share some significant enhancements we've made to our PDF viewer library. We've fine-tuned several aspects to enhance your experience and ensure top-notch performance and security. Step into the future with Jetpack Compose compatibility. Integrating our PDF viewer in Compose projects is now effortless, thanks to the PdfRendererViewCompose...
    Downloads: 1 This Week
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  • 18
    Android Clean Architecture Kotlin

    Android Clean Architecture Kotlin

    This is a movies sample app in Kotlin

    Android Clean Architecture Kotlin is a sample Android project that applies Clean Architecture principles using Kotlin. It explores how Kotlin features and functional programming ideas can improve a layered mobile architecture. The project separates responsibilities across UI, domain, and data concerns to reduce coupling between framework code and business logic. Its UI layer follows an MVVM approach, while repositories organize access to application data. The repository also serves as a...
    Downloads: 0 This Week
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  • 19
    nndeploy

    nndeploy

    An Easy-to-Use and High-Performance AI Deployment Framework

    ...The framework focuses on making it easier to transform trained AI models into production-ready applications that can run efficiently on desktops, mobile devices, servers, and edge computing hardware. Developers can use visual workflows to design and configure AI processing pipelines by connecting modular nodes that represent different stages of the inference process. The system supports multiple inference engines and hardware accelerators, allowing the same AI workflow to run on different platforms without significant modifications. nndeploy also includes performance optimization techniques such as parallel execution, memory reuse, and hardware-accelerated operations to improve inference speed.
    Downloads: 0 This Week
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  • 20
    Dicio assistant

    Dicio assistant

    Dicio assistant app for Android

    Dicio is a free and open source voice assistant for Android that focuses on strong privacy by running its understanding and response generation directly on the device whenever possible. It supports multiple input and output methods, including hotword-based voice input using the Vosk speech-to-text engine and a graphical interface for users who prefer to tap instead of talk. The assistant is built around a flexible “skills” system that lets it respond to a wide variety of requests such as...
    Downloads: 3 This Week
    Last Update:
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  • 21
    CPU Features

    CPU Features

    A cross platform C99 library to get cpu features at runtime

    ...The library supports numerous architectures—including x86, ARM, AArch64, MIPS, POWER, RISCV, LoongArch, and s390x—and works on major operating systems like Linux, macOS, Windows, FreeBSD, Android, and iOS. Implemented in portable C99, it is thread-safe, has no memory allocations, and raises no exceptions, making it suitable even for use in low-level system libraries. The design emphasizes portability, extensibility, and compatibility with sandboxed or restricted environments where direct CPU access may be limited.
    Downloads: 3 This Week
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  • 22
    GooseRelayVPN

    GooseRelayVPN

    Socks5 VPN that tunnels raw TCP through Google Apps Script to your VPS

    ...The Apps Script component acts as a relay and forwards encrypted data without holding the plaintext key. The VPS exit server decrypts the traffic, opens the real outbound connection, and returns responses through the same relay path. This design allows SOCKS5-compatible applications to use the tunnel while the network path mainly sees HTTPS traffic to Google infrastructure. GooseRelayVPN is a specialized transport system that requires a VPS and should be used only where it complies with applicable rules and service terms.
    Downloads: 1 This Week
    Last Update:
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  • 23
    Fomantic-UI

    Fomantic-UI

    Fomantic-UI is the community fork of Semantic-UI

    ...Any arbitrary decision in a component is included as a setting that developers can modify. Performance logging lets you track down bottlenecks without digging through stack traces. Fomantic comes equipped with an intuitive inheritance system and high-level theming variables that let you have complete design freedom. Develop your UI once, then deploy with the same code everywhere. The only dogma from this framework: everything arbitrary is mutable.
    Downloads: 1 This Week
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  • 24
    OGRE

    OGRE

    scene-oriented, flexible 3D engine (C++, Python, C#, Java)

    OGRE (Object-Oriented Graphics Rendering Engine) is a scene-oriented, flexible 3D engine written in C++ designed to make it easier and more intuitive for developers to produce games and demos utilizing 3D hardware. The class library abstracts all the details of using the underlying system libraries like Direct3D and OpenGL and provides an interface based on world objects and other intuitive classes. We consider the results of our GL3Plus RenderSystem as the gold standard. The respective...
    Downloads: 2 This Week
    Last Update:
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  • 25
    Colorful

    Colorful

    Android dynamic skin resurfacing library

    ...The library also includes support for contrast adjustments and accessibility concerns, ensuring generated palettes remain legible and compliant with usability guidelines. Because color theming is central to modern app design, Colorful helps teams implement sophisticated, dynamic visual systems while preserving maintainability.
    Downloads: 0 This Week
    Last Update:
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