Showing 22685 open source projects for "gnu operating system"

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  • 1
    Fan Control

    Fan Control

    Highly customizable fan controlling software for Windows

    Fan Control is a Windows utility designed to give users fine-grained, customizable control over system fans (CPU, GPU, case, etc.) based on temperature and sensor inputs. Rather than relying solely on BIOS fan curves, it allows dynamic adjustment of fan behaviour at the operating-system level — letting you react to real-time load, mix multiple sensors (CPU, GPU, motherboard, drives, etc.), and define custom fan-speed curves for different situations.
    Downloads: 552 This Week
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  • 2
    ToaruOS

    ToaruOS

    Hobby operating system, bootloader, kernel, drivers, C library

    ToaruOS is a "complete" operating system for x86-64 PCs and experimental support for ARMv8. While many independent, hobby, and research OSes aim to experiment with new designs, ToaruOS is intended as an educational resource, providing a representative microcosm of functionality found in major desktop operating systems. The OS includes a kernel, bootloader, dynamic shared object linker, C standard library, its own composited windowing system, a dynamic bytecode-compiled programming language, advanced code editor, and dozens of other utilities and example applications. ...
    Downloads: 13 This Week
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  • 3
    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...
    Downloads: 96 This Week
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  • 4
    Klick'r

    Klick'r

    An open-source auto clicker on images for Android

    Klick'r is an open-source Android application designed to automate repetitive tasks effortlessly. Formerly known as Smart AutoClicker, Klick'r offers unique image detection capabilities alongside traditional auto-clicking functionalities, providing a versatile solution for all your automation needs. Whether you’re a gamer automating in-game actions, a tester simulating user interactions, or anyone performing repetitive clicking tasks, Klick'r offers both image detection for sophisticated...
    Downloads: 27 This Week
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    QGroundControl

    QGroundControl

    Cross-platform ground control station for drones

    QGroundControl is a cross-platform ground control station for MAVLink-enabled drones and autonomous vehicles. It provides full setup, configuration, flight control, and mission planning for platforms including PX4 and ArduPilot. Mission tools can create waypoint, survey, and structure-scan routes. The live flight view combines maps, instruments, vehicle position, telemetry, and optional video streams. Guided setup tools cover sensors, radios, flight modes, power systems, and vehicle...
    Downloads: 16 This Week
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  • 6
    Atlas OS

    Atlas OS

    An open and lightweight modification to Windows

    Atlas is an open-source, script-based modification for Windows that enhances usability, privacy, and performance. It strips unnecessary background services, disables telemetry, and includes gaming and latency optimizations to make Windows feel lean and fast for enthusiasts.
    Downloads: 1,376 This Week
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  • 7
    MentOS

    MentOS

    An educational 32-bit linux-like Operating System

    MentOS is an educational operating system developed for academic use, particularly in university settings, to help students understand low-level system concepts such as process management, memory handling, and scheduling. Written in C, MentOS closely mimics a simplified Unix-like OS and includes hands-on implementations of key kernel features. Designed to be highly readable and modular, it offers a practical approach to learning systems programming through real-world kernel components, making it a valuable tool for operating system courses and personal exploration.
    Downloads: 2 This Week
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  • 8
    FreeRDP

    FreeRDP

    FreeRDP is a free remote desktop protocol library and clients

    FreeRDP is a free implementation of the Remote Desktop Protocol (RDP), released under the Apache license. Enjoy the freedom of using your software wherever you want, the way you want it, in a world where interoperability can finally liberate your computing experience. The nightly builds are installed into /opt/freerdp-nightly and can be installed in parallel with the distributions regular freerdp package. Network tracing of RDP can be quite a challenge due to a number of factors such as...
    Downloads: 89 This Week
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  • 9
    eduOS-rs

    eduOS-rs

    A teaching operating system written in Rust

    eduOS-rs is a teaching operating system written in Rust, developed by RWTH Aachen University to support courses on systems programming and operating systems. It serves as a practical and educational tool that demonstrates key OS concepts like memory management, multitasking, privilege separation, and system call handling in a safe and modern language. Designed to run on x86_64 hardware using QEMU, eduOS-rs leverages Rust’s ownership model and type safety to reduce bugs common in low-level systems development. ...
    Downloads: 4 This Week
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  • 10
    libusb

    libusb

    A cross-platform library to access USB devices

    ...All versions of the USB protocol, from 1.0 to 3.1 (latest), are supported. libusb is abstracted internally in such a way that it can hopefully be ported to other operating systems.
    Downloads: 69 This Week
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  • 11
    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: 10 This Week
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  • 12
    JSP-Educa GNU/Linux

    JSP-Educa GNU/Linux

    GNU/Linux distribution for educational purposes

    JSP-Educa is an educational GNU/Linux distribution from Spain. It is designed for both teachers and students of all ages. It has several versions based on Devuan, with support for both 64-bit and 32-bit architectures.
    Downloads: 24 This Week
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  • 13
    Linux Surface

    Linux Surface

    Linux Kernel for Surface Devices

    Linux running on Microsoft Surface devices. These days, Linux supports a lot of devices out-of-the-box. As a matter of fact, this includes a good portion of the Microsoft Surface devices—for most parts at least. Unfortunately, Surface devices tend to be a bit special. This is mostly because some hardware choices Microsoft made are rarely (if at all) used by other, more "standard", devices. We aim to send all the changes we make here upstream, but this may take time. This kernel allows us to...
    Downloads: 37 This Week
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  • 14
    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: 13 This Week
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  • 15
    Stroke Input Method for Android

    Stroke Input Method for Android

    Android Chinese keyboard: Stroke Input Method

    This minimalist Android IME enables input of Chinese characters via stroke sequences. It supports over 28k characters (including Cantonese), offers simplified/traditional preferences, avoids ads, permissions, and telemetry, ensuring privacy and simplicity.
    Downloads: 0 This Week
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  • 16
    Xenia

    Xenia

    Xbox 360 Emulator Research Project

    Xenia is an open-source experimental emulator for the Xbox 360 that aims to let users run Xbox 360 games on Windows and other platforms by reverse-engineering the console’s hardware and firmware behavior in software. It implements the 360’s CPU (Xenon), GPU (including Direct3D shader logic), and system libraries to translate Xbox instructions into equivalent host machine operations, enabling many titles to launch and in some cases play at improved frame rates compared with the original...
    Downloads: 47 This Week
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  • 17
    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: 5 This Week
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  • 18
    Bottlerocket OS

    Bottlerocket OS

    An operating system designed for hosting containers

    Bottlerocket is a free and open-source Linux-based operating system meant for hosting containers. Bottlerocket focuses on security and maintainability, providing a reliable, consistent, and safe platform for container-based workloads. This is a reflection of what we've learned building operating systems and services at Amazon. The base operating system has just what you need to run containers reliably, and is built with standard open-source components. ...
    Downloads: 1 This Week
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  • 19
    Downloads: 15 This Week
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  • 20
    Fiwix

    Fiwix

    A UNIX-like kernel for the i386 architecture

    Fiwix is a Unix-like operating system kernel designed for educational purposes and hobbyist development, targeting the i386 architecture. It implements many classic UNIX principles and aims to provide a clean, well-documented codebase that is both readable and easy to study. Fiwix offers a functional kernel that supports ELF binaries, a virtual file system, and standard system calls, making it a great platform for learning OS internals or experimenting with system-level programming. ...
    Downloads: 8 This Week
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  • 21
    Daijishō

    Daijishō

    Daijishō is a retro launcher that let you manage your retro games

    Daijishō is a retro launcher that lets you manage your retro games libraries. This repo is for assets and serves as a main page. Daijishō is a retro launcher that allows you to manage your retro game libraries. Daijishō cares about integrated experience, expandability, aesthetic, and pragmatic usability, allowing you to focus on the games themselves. It will be continually updated in the future based on user responses and my own retro gaming experience in my spare time.
    Downloads: 22 This Week
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  • 22
    Cockpit

    Cockpit

    A sysadmin login session in a web browser

    Cockpit makes GNU/Linux discoverable. It’s an interactive server admin interface that lets you see and understand the health of your server at a glance; interact directly with the operating system from a real Linux session; and perform system tasks with a mouse all in a web browser. With Cockpit, sysadmins can easily perform tasks such as starting containers, storage administration, network configuration, inspecting logs and more.
    Downloads: 1 This Week
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  • 23
    Play!

    Play!

    Play! - PlayStation2 Emulator

    Play! is an open-source cross-platform emulator for Sony’s PlayStation 2 that aims to run PS2 games on a wide range of modern systems including Windows, macOS, Linux, Android, iOS, and web browsers by implementing core PS2 hardware functionality in software. It emulates primary components like the Emotion Engine CPU and graphics synthesizer, translating game code and hardware calls into host system operations, while providing users with controls to load disc images, manage states, and...
    Downloads: 18 This Week
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  • 24
    DiscoBSD

    DiscoBSD

    2.11BSD-based Unix-like OS for STM32 and PIC32 Microcontrollers

    Discobsd is an experimental UNIX-like operating system derived from 4.4BSD-Lite2, focused on simplicity, transparency, and education. It strips away non-essential features and complexity to present a cleaner codebase suitable for study and hacking. Discobsd preserves the classic UNIX environment while allowing room for modern experimentation, such as porting to alternative platforms or introducing new subsystems.
    Downloads: 8 This Week
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  • 25
    shadPS4

    shadPS4

    PS4 emulator for Windows,Linux,MacOS

    shadPS4 is an early PlayStation 4 emulator for Windows, Linux, and macOS written in C++. If you encounter problems or have doubts, do not hesitate to look at the Quickstart. To verify that a game works, you can look at shadPS4 Game Compatibility. To discuss shadPS4 development or suggest ideas, join the Discord server. To get the latest news, go to our X (twitter) or our website.
    Downloads: 555 This Week
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