Open Source Mobile Operating Systems System Software
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System Software for Mobile Operating Systems
Browse free open source System software and projects for Mobile Operating Systems below. Use the toggles on the left to filter open source System software by OS, license, language, programming language, and project status.
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Build Agents and Models on One PlatformGemini Enterprise Agent Platform is Google Cloud's comprehensive platform for developers to build, scale, govern, and optimize agents and models. Choose from Google's most advanced models and third-party models like Anthropic's Claude Model Family.
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$300 Free Credits to Build on Google CloudStart your next project with $300 in free Google Cloud credit. Spin up VMs, run containers, query petabytes in BigQuery, or build agents with Gemini Enterprise Agent Platform. Once your credits are used, keep building with 20+ always-free tier products including Compute Engine, Cloud Storage, GKE, and Cloud Run functions. No commitment required—just sign up and start building.
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AutoClicker
A full-fledged autoclicker with two modes of autoclicking
A full-fledged autoclicker with two modes of autoclicking, at your dynamic cursor location or at a prespecified location. The maximum amounts of clicked can also be set (or left as infinite). Hotkeys work in the background for convenience. If you need to automate multiple mouse clicks, try this multiple auto clicker: https://sourceforge.net/projects/orphamielautoclicker/files/AutoClickers.exe/download Whats new in v1.0.0.2: 1. You can now change your hotkeys! 2. Changed the about page 3. Added a few minor options v1.0.0.1 : 1. Your settings are now saved from your last session so you only need to enter them once. (Includes last fixed location) 2. Added double clicking and triple clicking 3. Added Right clicking and middle clicking -
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crDroid Android
Highly customizable Android Platform
crDroid is a free Android based ROM, bringing a lot of features that are most advanced in terms of customization and stability! -
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BlissOS-x86
An Open Source OS, based on Android for PC's & Tablets
This is Bliss (see http://blissroms.com), running as a native or emulated* OS for PCs.. These builds are compatible with PCs, MacBooks and Chromebooks equipped with x86/x86_64 compatible CPUs. Supports both BIOS/CSM and UEFI boot. *Emulated support is only for KVM/QEMU instances. VMWare & VirtualBox is not officially supported Most of the instructions, guides, update posts & support is handled through our community threads on XDA. The Bliss OS thread is here: https://forum.xda-developers.com/bliss-roms/bliss-roms-development/bliss-os-pie-beta-preview-t3855917 Other support options include our Telegram chats. Bliss OS (x86) Support chat: https://t.me/blissx86 Bliss ROM's public chat: https://t.me/Team_Bliss_Community Bliss ROM/OS Build Support chat: https://t.me/Team_Bliss_Build_Support -
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Xiaomi.eu Multilang MIUI ROMs
OFFICIAL mirror of MIUI Multilang ROM by https://xiaomi.eu/
Included languages: English (en.miui.com, xiaomi.eu) Chinese (miui.com) Polish (Acid, miuipolska.pl) Slovak (ingbrzy, https://miuios.cz) Czech (VMach, https://miuios.cz) Bulgarian (Global) Hungarian (vagyula, miui.hu) French (Global) Swedish (Global) Russian (Global) Ukrainian (Global) Belorussian (Global) Croatian (Masva, MIUI Adria) Vietnamese (Belmont-Gabriel) Italian (miui.it) Greek (Global) Norwegian (Global) Dutch (cueie, mannyribo, redmaner) Spanish (nosijf982) Turkish (suatsari) Brazilian-Portuguese (Global, Feurrado, Lobianco) Portuguese (KcNirvana, Lippe35) Hebrew (Global) Romanian (ashtefan) German (muhamed89, cp82, dahool2016, and more) Catalan (deivids84) Korean (cjhyuky, bradly1, xiaomiqm) Slovenian (bostjan2016) Serbian (dudjaa) Thai (Global) Finnish (dogiex) Arabic (Global) Japanese (ScratchBuild) Burmese (Global) Danish (Global) -
99.99% Uptime for MySQL and PostgreSQL DatabasesCloud SQL Enterprise Plus delivers near-zero downtime with 35 days of point-in-time recovery. Supports MySQL, PostgreSQL, and SQL Server.
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Winlator
Android application for running Windows applications with Wine
A software that enables users to run Windows applications on Android devices, providing an emulation layer that supports various Windows applications and games. -
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Iperf 2
A means to measure network responsiveness and throughput
Throughput testing, latency testing, jitter measurement, packet loss measurement, TCP testing, UDP testing, ECN testing, L4S testing, responsiveness testing, bounceback testing, one-way delay measurement, histogram reporting, multicast testing, IPv6 support, parallel streams, bidirectional testing, full-duplex testing, congestion-control testing, socket pacing, CSV output, embedded systems support Current release: 2.2.2, July 7, 2026 About iperf 2 and iperf3: Read about the differences between these programs at https://iperf2.sourceforge.io/IperfCompare.html Man page: https://iperf2.sourceforge.io/iperf-manpage.html Manual: https://iperf2.sourceforge.io/iperf2-user-manual.html -
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whisper.cpp
Port of OpenAI's Whisper model in C/C++
whisper.cpp is a lightweight, C/C++ reimplementation of OpenAI’s Whisper automatic speech recognition (ASR) model—designed for efficient, standalone transcription without external dependencies. The entire high-level implementation of the model is contained in whisper.h and whisper.cpp. The rest of the code is part of the ggml machine learning library. The command downloads the base.en model converted to custom ggml format and runs the inference on all .wav samples in the folder samples. whisper.cpp supports integer quantization of the Whisper ggml models. Quantized models require less memory and disk space and depending on the hardware can be processed more efficiently. -
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crDroid is a customized fork of Android based on LineageOS. It has offered unofficial releases of Android 10 up to Android 16 Custom ROMs. The crDroid website provides a list of supported devices along with the date of the latest release for each.
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PrimeOS, the ideal Android based OS for mobile games on PC/Laptop.
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MongoDB Atlas runs apps anywhereMongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
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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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DerpFest
DerpFest Custom ROM Downloads For Official Supported Devices
We started as a small project based on AOSiP for the Oneplus 5T back on Android 9.0. Then various users and maintainers got interested in supporting this project. Now we make efforts to cut the cord and stand on our own feet. We try to be a platform for beginners and support the Custom ROM community with our own unique contributions as well. This ROM exists thanks to our base - AOSiP, Thank you! -
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libusb
A cross-platform library that gives apps easy access to USB devices
Library to enable user space application programs to communicate with USB devices -
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TrollStore
Permanent sideloading utility for iOS apps without jailbreak
TrollStore is a powerful iOS utility that allows users to permanently sideload and install unsigned apps on supported iOS versions without needing a jailbreak. Exploiting specific system vulnerabilities, it bypasses code signing restrictions and offers an alternative to TestFlight or AltStore. TrollStore is aimed at developers, power users, and enthusiasts who want more freedom over their iOS devices. -
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Geode iOS Launcher
Manages installing and launching Geometry Dash for iOS
Geode iOS Launcher is a specialized utility designed to install, manage, and launch a modified version of Geometry Dash with Geode modding support on iOS devices, overcoming Apple’s restrictive app distribution policies through sideloading techniques. It acts as a bridge between the Geode modding ecosystem and iOS, enabling users to run modded versions of the game without requiring a traditional jailbreak. The application supports multiple installation methods, including SideStore, developer certificates, and other sideloading approaches, each offering different levels of functionality and compatibility. It incorporates mechanisms to enable or simulate Just-In-Time execution, allowing mods to function even under Apple’s limitations, including partial support through JIT-less execution modes. The launcher also integrates mod management features, letting users browse, install, and update modifications directly within the app environment. -
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VICE
Versatile Commodore Emulator
VICE is an emulator collection which emulates the C64, the C64-DTV, the C128, the VIC20, practically all PET models, the PLUS4 and the CBM-II (aka C610). It runs on Unix, MS-DOS, Win32, OS/2, Acorn RISC OS, BeOS, QNX 6.x, Amiga, GP2X or Mac OS X machines. -
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Pandora Open
Open Source Monitoring System for performance and availability.
Pandora OPEN is a high-performance, 100% open-source monitoring ecosystem, born as the independent evolution of the Pandora FMS community branch after version 777. Licensed under GPLv2, it provides a modular and sovereign platform for supervising networks, servers, and applications without commercial dependencies. It features multi-platform agents, remote monitoring (SNMP, WMI, HTTP), GIS maps, and advanced visual dashboards. Entirely maintained by the community on GitHub, it ensures total transparency, technical flexibility, and absolute freedom for system administrators. -
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RetroBIOS
Complete BIOS & firmware packs for RetroArch, Batocera, Recalbox, etc.
RetroBIOS is an open-source project that provides complete BIOS and firmware packs for a wide range of emulators and retro gaming platforms. It includes thousands of verified system files required to run consoles and arcade systems accurately across tools like RetroArch, Batocera, RetroPie, and EmuDeck. Each BIOS file is validated against emulator source code to ensure correctness, compatibility, and proper functionality. The project simplifies setup by offering automated install scripts that detect your platform and download only the required missing files. It also includes detailed documentation, cross-platform mappings, and verification tools to help users manage and audit their BIOS collections. Overall, RetroBIOS serves as a reliable, structured solution for retro gaming enthusiasts who want accurate and hassle-free emulator setups. -
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Eureka Releases
This organisation builds roms and recoveries for various A devices
This organisation builds roms and recoveries for various A devices -
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Bluestar Linux is an Arch Linux-based distribution, built with an understanding that people want and need a solid Operating System that provides a breadth of functionality and ease of use without sacrificing aesthetics. Bluestar is offered in three edtions - desktop, deskpro and developer - each tailored to address the needs of a variety of Linux users. Bluestar can be installed permanently as a robust and fully configurable operating system on a laptop or desktop system, or it can be run effectively as a live installer and supports the addition of persistent storage for those who choose not to perform a permanent installation. A Bluestar Linux software respository is also maintained in order to provide additional tools and applications when needed or requested. Bluestar provides the following features: Up-to-date Kernel Wide Variety of Applications - Always Current Versions Full Development / Desktop / Multimedia Environment
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NetherSX2
Continuation of NetherSX2 based on AetherSX2 4248
NetherSX2-patch is a community-driven continuation and enhancement of the NetherSX2 Android PlayStation 2 emulator, itself a modded fork of the open-source AetherSX2 project originally based on PCSX2. It focuses on providing a more complete and feature-rich experience by applying patches to the upstream emulator build and removing ad-related bloat, fixing notification issues, and exposing many internal settings so users have finer control over performance and compatibility on mobile devices. The project maintains an up-to-date GameDB (game compatibility database), improves controller support, and includes widescreen and no-interlace patches that make many games look and run better on modern screens. Developers also include additional fixes specific to AetherSX2 and NetherSX2 builds, along with tools to resign APKs to avoid Play Protect warnings, which makes installation smoother on Android hardware. -
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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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EliteRoms
Elite Development Project by hassanmirza01
you can follow progress, new stuff at https://www.EliteDevelopment.com.pk Support on: https://Paypal.me/sheriii999 -
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BlissRoms
An Open Source OS, based on Android for legacy devices & GSI/Treble
An Open Source OS, based on Android, that incorporates many customization options and added security features. One of our main focuses is to provide a quality ROM/OS that can run on all your devices, preserving customizations and options by syncing across all platforms. We try to include all the features you can imagine, for just about any situation. Bliss comes in a few variants. On top of our traditional device builds of Bliss ROM, our GSI/Treble builds will work on most treble compatible devices (Android Pie+) -
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Eden Emulator
Free and opensource (FOSS) Switch 1 emulator
Eden Emulator is an experimental open-source emulator designed to replicate Nintendo Switch hardware with a focus on stability and performance improvements. It builds on modern emulation techniques to deliver smoother gameplay and better compatibility with newer titles. The project emphasizes frequent updates that reduce graphical glitches, improve rendering pipelines, and enhance overall system stability. Eden supports multiple platforms, including desktop and mobile environments, expanding accessibility for users. It also introduces features such as overlay systems and improved user interaction layers that mimic real hardware behavior. The development approach prioritizes incremental improvements, ensuring consistent progress in performance and compatibility. Overall, Eden serves as a next-generation emulator aiming to balance accuracy with usability. -
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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!