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<title data-rh="true">Brief Overview | Stardust XR</title><meta data-rh="true" name="viewport" content="width=device-width,initial-scale=1"><meta data-rh="true" name="twitter:card" content="summary_large_image"><meta data-rh="true" property="og:url" content="https://stardustxr.org/docs/dive-deeper/brief-overview"><meta data-rh="true" name="docusaurus_locale" content="en"><meta data-rh="true" name="docsearch:language" content="en"><meta data-rh="true" name="docusaurus_version" content="current"><meta data-rh="true" name="docusaurus_tag" content="docs-default-current"><meta data-rh="true" name="docsearch:version" content="current"><meta data-rh="true" name="docsearch:docusaurus_tag" content="docs-default-current"><meta data-rh="true" property="og:title" content="Brief Overview | Stardust XR"><meta data-rh="true" name="description" content="Stardust XR is an XR display server designed for Linux-based systems."><meta data-rh="true" property="og:description" content="Stardust XR is an XR display server designed for Linux-based systems."><link data-rh="true" rel="icon" href="/img/favicon.ico"><link data-rh="true" rel="canonical" href="https://stardustxr.org/docs/dive-deeper/brief-overview"><link data-rh="true" rel="alternate" href="https://stardustxr.org/docs/dive-deeper/brief-overview" hreflang="en"><link data-rh="true" rel="alternate" href="https://stardustxr.org/docs/dive-deeper/brief-overview" hreflang="x-default"><link rel="stylesheet" href="/assets/css/styles.feb5de83.css">
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class="breadcrumbs__link">Dive deeper</span><meta itemprop="position" content="1"></li><li itemscope="" itemprop="itemListElement" itemtype="https://schema.org/ListItem" class="breadcrumbs__item breadcrumbs__item--active"><span class="breadcrumbs__link" itemprop="name">Brief Overview</span><meta itemprop="position" content="2"></li></ul></nav><div class="tocCollapsible_ETCw theme-doc-toc-mobile tocMobile_ITEo"><button type="button" class="clean-btn tocCollapsibleButton_TO0P">On this page</button></div><div class="theme-doc-markdown markdown"><h1>Brief Overview</h1><p>Stardust XR is an XR <a href="https://itsfoss.com/display-server" target="_blank" rel="noopener noreferrer">display server</a> designed for Linux-based systems<!-- -->.<br>
Unlike traditional display servers that focus on 2D screens, Stardust XR introduces new conventions to utilize unbounded 3D space in virtual or real environments.</p><h2 class="anchor anchorWithStickyNavbar_LWe7" id="priorities">Priorities<a href="#priorities" class="hash-link" aria-label="Direct link to Priorities" title="Direct link to Priorities"></a></h2><ul><li><p><strong>3D Environment Focus</strong>: While supporting 2D clients through the Wayland protocol, Stardust XR primarily aims to create and manage 3D environments.</p></li><li><p><strong>Standard Interfaces</strong>: Utilizes Wayland and OpenXR for 2D and XR app integration.</p></li><li><p><strong>Stardust Protocol</strong>: Implements a special protocol for:</p><ul><li>Creating virtual objects</li><li>Developing 3D UIs around 2D apps (Panel Shells)</li><li>Handling data as Items that can represent files, Wayland surfaces, etc.</li></ul></li><li><p><strong>Personal Device Interaction</strong>: Focuses on individual user interactions rather than collaborative 3D spaces.</p></li><li><p><strong>Flexible Object Interaction</strong>: Users can choose objects that best suit their current scenario, with easy setup for default configurations.</p></li></ul><h2 class="anchor anchorWithStickyNavbar_LWe7" id="architecture">Architecture<a href="#architecture" class="hash-link" aria-label="Direct link to Architecture" title="Direct link to Architecture"></a></h2><h2 class="anchor anchorWithStickyNavbar_LWe7" id="projects--components">Projects &amp; Components<a href="#projects--components" class="hash-link" aria-label="Direct link to Projects &amp; Components" title="Direct link to Projects &amp; Components"></a></h2><ul><li><a href="https://github.com/StardustXR/telescope" target="_blank" rel="noopener noreferrer"><strong>telescope</strong></a>: Stable stardust setup for quick and easy usage</li><li><a href="https://github.com/StardustXR/server" target="_blank" rel="noopener noreferrer"><strong>server</strong></a>: Reference implementation of the StardustXR server (similar to Xorg)</li><li><a href="https://github.com/StardustXR/core" target="_blank" rel="noopener noreferrer"><strong>core lib</strong></a>: Rust crates and schemas for connecting stardust server and client</li><li><a href="https://github.com/StardustXR/website" target="_blank" rel="noopener noreferrer"><strong>website</strong></a>: The location where documentation is done and the website is generated from</li><li><a href="https://github.com/StardustXR/protostar" target="_blank" rel="noopener noreferrer"><strong>protostar</strong></a>: App launcher library and examples including futuristic hexagon launcher</li><li><a href="https://github.com/StardustXR/black-hole" target="_blank" rel="noopener noreferrer"><strong>black hole</strong></a>: Universal minimization of Stardust objects</li><li><a href="https://github.com/StardustXR/gravity" target="_blank" rel="noopener noreferrer"><strong>gravity</strong></a>: Launch programs with a certain offset in 3D space</li><li><a href="https://github.com/StardustXR/magnetar" target="_blank" rel="noopener noreferrer"><strong>magnetar</strong></a>: Example workspaces client</li><li><a href="https://github.com/StardustXR/atmosphere" target="_blank" rel="noopener noreferrer"><strong>atmosphere</strong></a>: 3D environment with natural momentum-based movement</li><li><a href="https://github.com/StardustXR/comet" target="_blank" rel="noopener noreferrer"><strong>comet</strong></a>: Annotate in 3D wherever you want amongst your other apps!</li></ul></div><footer class="theme-doc-footer docusaurus-mt-lg"><div class="theme-doc-footer-edit-meta-row row"><div class="col"><a href="https://github.com/StardustXR/website/edit/main/docs/02-dive-deeper/01-brief-overview.md" target="_blank" rel="noreferrer noopener" class="theme-edit-this-page"><svg fill="currentColor" height="20" width="20" viewBox="0 0 40 40" class="iconEdit_Z9Sw" aria-hidden="true"><g><path d="m34.5 11.7l-3 3.1-6.3-6.3 3.1-3q0.5-0.5 1.2-0.5t1.1 0.5l3.9 3.9q0.5 0.4 0.5 1.1t-0.5 1.2z m-29.5 17.1l18.4-18.5 6.3 6.3-18.4 18.4h-6.3v-6.2z"></path></g></svg>Edit this page</a></div><div class="col lastUpdated_vwxv"></div></div></footer></article><nav class="pagination-nav docusaurus-mt-lg" aria-label="Docs pages"><a class="pagination-nav__link pagination-nav__link--prev" href="/docs/get-started/quest-3-setup"><div class="pagination-nav__sublabel">Previous</div><div class="pagination-nav__label">Meta Quest Walkthrough</div></a><a class="pagination-nav__link pagination-nav__link--next" href="/docs/dive-deeper/deep-overview"><div class="pagination-nav__sublabel">Next</div><div class="pagination-nav__label">Technical Overview</div></a></nav></div></div><div class="col col--3"><div class="tableOfContents_bqdL thin-scrollbar theme-doc-toc-desktop"><ul class="table-of-contents table-of-contents__left-border"><li><a href="#priorities" class="table-of-contents__link toc-highlight">Priorities</a></li><li><a href="#architecture" class="table-of-contents__link toc-highlight">Architecture</a></li><li><a href="#projects--components" class="table-of-contents__link toc-highlight">Projects &amp; 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