VitruvianOS
VitruvianOS
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HomeNewsBlogDownloadAboutScreenshotsWikiFast, reactive, and easy-to-use interfaceV\OS aims to provide a seamless user experience with minimal latency and intuitive navigation.Highly integrated Desktop EnvironmentThe desktop environment is designed to work harmoniously with all applications, ensuring a cohesive and efficient workflow.Free and Open SourceCompletely free of cost and fully open source. Vitruvian stands on the shoulders of giants — built on Linux and inspired by Haiku and BeOS.KISSIt’s very easy to use. It features an intuitive desktop and adopts KISS principles. Anyone can rapidly feel at home and use V\OS. User experience, workflow and comfort is key.Home ruleIt’s your computer, your rules. This is a key principle at V\OS. We don’t collect data, we don’t work against you. You’re the boss. Your operating system is designed to do what you want without getting in your way.Community-centricThere is a tight bond and a great relationship between the development team and the community. We communicate with our users and constantly use their feedback to improve V\OS.OOTBEverything just works "Out Of The Box", without the need to configure anything or to install extra applications. It’s ready to go. Although it’s very configurable, everything is set and tuned nicely by default and no unnecessary questions are asked.Nexus Kernel BridgeNexus is Vitruvian's custom Linux kernel subsystem that brings BeOS-style node monitoring, device tracking, and messaging to Linux — making it possible to run Haiku applications on a standard Linux kernel.What is VitruvianOS?V\OS is an operating system based on linux heavily inspired by the BeOS, bringing the elegance and simplicity of a classic operating system to modern days. By leveraging the strengths of Linux while maintaining the user-friendly aspects of BeOS, V\OS offers a unique blend of performance and usability. V\OS leverages the power of linux by integrating ad-hoc built kernel modules and real time patches for a reactive and enjoyable user experience. V\OS supports the BeOS/Haiku runtime on Linux with minimal to no API changes.The boot file systems supported are XFS and SquashFS including support for extended attributes. File system indexing, live queries, and multiuser support with graphical login are planned to be released in upcoming versions. By default the system ships a linux kernel including real time patches while at the same time providing support for non-rt linux kernels.Have any questions?You can join our groups.If you have questions, ideas, or want to contribute, you can join us on GitHub and Telegram.Read FAQsFrom our blogLatest news Read moreVitruvianOS: Interview with the teamBy VitruvianOS Team
on March 25, 2026 Read moreVitruvianOS 0.3.0By VitruvianOS Team
on March 23, 2026 Read moreBuilding a Haiku Runtime on Linux — The Road So FarBy VitruvianOS Team
on February 10, 2026 Read moreVitruvian OS — Project (Re)AnnouncementBy VitruvianOS Team
on January 15, 2026About usVitruvian is the human-centric Operating System.Recent postsVitruvianOS: Interview with the teamVitruvianOS 0.3.0Building a Haiku Runtime on Linux — The Road So FarCopyright (c) 2018 - 2025, The Vitruvian Project; all rights reserved.Template by Bootstrapious.
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VitruvianOS represents a deliberate and ambitious project focused on crafting a modern operating system that seeks to synthesize the best aspects of the BeOS and Haiku ecosystems with the robust foundation of Linux. The core philosophy driving the development, as articulated by the Vitruvian team, centers on user experience, intuitive design, and a commitment to respecting the user’s autonomy, reflected in the statement “It’s your computer, your rules.” This principle immediately distinguishes V\OS from many contemporary operating systems that prioritize data collection and centralized control, positioning it as a system designed to empower users rather than impose limitations.

The operating system’s design is characterized by a commitment to simplicity, encapsulated in the “KISS” (Keep It Simple, Stupid) design philosophy. This manifests in both the user interface and the overall system architecture, aiming to provide a seamless and comfortable workflow for users with minimal configuration or extraneous features. The team describes the desktop environment as “highly integrated” and intended to function harmoniously with a wide range of applications. This integration is further reinforced by the incorporation of a custom Linux kernel subsystem called Nexus, which draws inspiration from the node monitoring and device tracking capabilities of the BeOS, effectively bridging the gap between BeOS-style functionality and the Linux kernel.

A critical element of V\OS’s functionality is the Nexus Kernel Bridge. This innovative component leverages a custom Linux kernel subsystem, specifically designed to integrate BeOS-style node monitoring, device tracking, and messaging directly into the Linux kernel. This allows for the potential to run Haiku applications on standard Linux kernels, effectively broadening the technological compatibility of V\OS. The development team relies on ad-hoc built kernel modules and real-time patches to achieve this reactive and enjoyable user experience.

From a technical perspective, V\OS is built upon a Linux foundation, utilizing file systems such as XFS and SquashFS, and supports extended attributes. The team anticipates future enhancements, including file system indexing, live queries, and multiuser support with graphical login – features aimed at extending the usability and versatility of the OS. The system defaults to utilizing a Linux kernel incorporating real-time patches, while also supporting non-real-time kernels, providing flexibility to users with varying system requirements.

The project's development is characterized by a strong community-centric approach. The Vitruvian team actively solicits and incorporates user feedback into the development process, fostering a collaborative atmosphere. This commitment to community engagement is further illustrated by the utilization of platforms like GitHub and Telegram to facilitate communication and contribution. The team’s pursuit of a blend between user experience and performance is clearly indicated by the support for both real-time patches and integration with Linux to maximize responsiveness and an enjoyable user experience.

The release history indicates a series of iterative development stages, beginning with the initial Project (Re)Announcement in January 2026, followed by the release of V\OS 0.3.0 in March 2026, and further advancements documented through blog posts and interviews. These releases highlight the team's continuous efforts to refine and expand the features of V\OS, showcasing its evolution. The Vitruvian team highlights its ambitious goal to blend the elegance and simplicity of the BeOS with the robust capabilities of Linux, aiming to create a new operating system, focused on user experience, while actively building a community around the project.