# Welcome to Xyber

<table data-view="cards"><thead><tr><th></th><th></th><th data-hidden data-card-cover data-type="image">Cover image</th><th data-hidden data-card-target data-type="content-ref"></th></tr></thead><tbody><tr><td>Introduction</td><td>What is Xyber and why we built it.</td><td><a href="https://1708548486-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fjyy7WXQ5s7HgBLVDPZIx%2Fuploads%2FKEYaAkUldaYbZtgPmxzu%2FIntroduction.png?alt=media&#x26;token=81d5b8d0-fafa-4311-9d5c-d8b7f04cc532">Introduction.png</a></td><td><a href="../introduction/what-is-xyber">what-is-xyber</a></td></tr><tr><td>What is $XYBER?</td><td>The token powering the ecosystem.</td><td><a href="https://1708548486-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fjyy7WXQ5s7HgBLVDPZIx%2Fuploads%2FA5VMjlzU85tWRG7rdPq0%2F%24XYBER.jpg?alt=media&#x26;token=f2aad20a-9f9e-4393-bb35-31ed35f65e75">$XYBER.jpg</a></td><td><a href="../what-is-usdxyber/what-is-usdxyber">what-is-usdxyber</a></td></tr><tr><td>The Build Layer</td><td>The PROOF framework. Bridging AI and Blockchain.</td><td><a href="https://1708548486-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fjyy7WXQ5s7HgBLVDPZIx%2Fuploads%2FmOyNViPg501kvXYSWGnz%2FBuild%20Layer.png?alt=media&#x26;token=ef3b2a58-9ff0-49f9-a971-0b4af8bfbd9b">Build Layer.png</a></td><td><a href="../the-launch-layer/how-it-works">how-it-works</a></td></tr><tr><td>The Launch Layer</td><td><p>The 0-100 Engine®.           </p><p>Fair launches rebuilt for today’s market.</p></td><td><a href="https://1708548486-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fjyy7WXQ5s7HgBLVDPZIx%2Fuploads%2FvlbbK5N2dWmgYl3VxkC4%2FHow%200%E2%80%94100%20Works.png?alt=media&#x26;token=0b9e1958-f63f-4b73-954d-b4fca7c18b7b">How 0—100 Works.png</a></td><td><a href="../the-launch-layer/the-0-100-engine-r">the-0-100-engine-r</a></td></tr><tr><td>App Store</td><td>A directory of agents, apps, and machines powered by the Xyber OS.</td><td><a href="https://1708548486-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fjyy7WXQ5s7HgBLVDPZIx%2Fuploads%2Fvm25aIpVkqosLowJLxk7%2FApp%20Store.png?alt=media&#x26;token=66c1424b-c8e8-4a52-888d-6d6521631c5a">App Store.png</a></td><td><a href="../interfaces/app-store">app-store</a></td></tr></tbody></table>
