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HappilionNEXT-GENERATION AI OPERATING SYSTEM

HAPPILIONOS · HAPPILIONOS

HappilionOS

Discover

10 destinations

What is HappilionOS?↗ Why HappilionOS?↗ Next-Generation OS↗ AI-Native Foundation↗ Main Features↗ How It Works↗ One OS for Everyone↗ HappilionOS Vision↗ Development Status↗ Product Roadmap↗

HappilionOS

Editions

8 destinations

HappilionOS Free↗ HappilionOS Pro↗ HappilionOS Enterprise↗ Compare Editions↗ Features by Edition↗ Universal Security↗ Licensing↗ Upgrade Options↗

HappilionOS

Devices

9 destinations

Desktop↗ Laptop↗ Tablet↗ Mobile↗ TV↗ Smartwatch↗ Smart Glasses↗ Device Roadmap↗ Availability Status↗

HappilionOS

Start

8 destinations

Download HappilionOS↗ Installation Guide↗ System Requirements↗ Supported Hardware↗ Release Notes↗ Early Access↗ Join Testing↗ Frequently Asked Questions↗

FEATURED

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One OS. Every Device. Every Person.

Explore HappilionOS → Download Free

HAPPILIONOS · EXPERIENCE

Experience

Living Desktop

12 destinations

Living Desktop Overview↗ Desktop Experience↗ Workspaces↗ Themes↗ Widgets↗ Dock↗ Taskbar↗ Sidebar↗ Control Center↗ Notification Center↗ Intelligent Search↗ Dialogs and Panels↗

Experience

Personalization

12 destinations

Make It Yours↗ AI-Powered Customization↗ Move and Resize↗ Personal Layouts↗ Save Experience↗ Duplicate Experience↗ Compare Versions↗ Restore Previous Version↗ Import and Export↗ Share Your Experience↗ Theme Marketplace↗ Experience Packs↗

Experience

Workplaces

10 destinations

Personal Workplace↗ Student Workplace↗ Creator Workplace↗ Developer Workplace↗ Professional Workplace↗ Business Workplace↗ Accountant Workplace↗ Focus Workplace↗ Custom Workplace↗ Build Your Own Workplace↗

Experience

Continuity

8 destinations

Continue Your Work↗ Recent Activities↗ Personal Memory↗ Saved Workspaces↗ Restore Yesterday↗ Cross-Device Vision↗ Offline Continuity↗ Activity Timeline↗

Experience

Accessibility

9 destinations

Accessibility Overview↗ Voice Control↗ Keyboard Navigation↗ Text and Display↗ Contrast Controls↗ Reduced Motion↗ Alternative Input↗ Simple Experience Mode↗ Accessibility Roadmap↗

FEATURED

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A desktop that can change with you.

Experience the Desktop →

HAPPILIONOS · INTELLIGENCE

Intelligence

AI Experience

10 destinations

AI in HappilionOS↗ Personal AI↗ AI Assistant↗ Intention to Action↗ Contextual Assistance↗ Intelligent Search↗ AI Recommendations↗ AI Workflows↗ AI Automation↗ AI Settings↗

Intelligence

Memory and Knowledge

10 destinations

AI Memory↗ Personal Knowledge↗ Continue Without Starting Over↗ Context Awareness↗ Memory Controls↗ View Your Memory↗ Edit Your Memory↗ Delete Your Memory↗ Export Your Memory↗ Local Knowledge↗

Intelligence

Local and Offline AI

8 destinations

Offline Experience↗ Local Intelligence↗ On-Device Processing↗ Internet-Optional Features↗ Offline Workflows↗ Local Data Control↗ AI Provider Choices↗ No Vendor Lock-In↗

Intelligence

Trust and Control

10 destinations

Human Control↗ AI Permissions↗ Approval Before Action↗ Explainable Actions↗ AI Activity History↗ Undo AI Actions↗ Provider Management↗ Privacy Controls↗ Disable AI↗ AI Safety↗

Intelligence

Security

11 destinations

Security Overview↗ Security for Every User↗ Permissions↗ Application Isolation↗ Driver Isolation↗ Data Protection↗ Secure Updates↗ Recovery↗ Security Evidence↗ Security Status↗ Report a Security Issue↗

FEATURED

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Intelligence from the moment you start.

Explore Intelligence → View Security

HAPPILIONOS · DEVELOPERS

Developers

Build

10 destinations

Developer Overview↗ Start Building↗ Developer Quick Start↗ Create Your First App↗ Application Model↗ Application Runtime↗ Command-Driven Creation↗ AI-Assisted Development↗ Native Applications↗ Adaptive Applications↗

Developers

SDK and Tools

11 destinations

HappilionOS SDK↗ Development Tools↗ Command Line↗ APIs↗ UI Components↗ Design System↗ Application Templates↗ Testing Tools↗ Debugging Tools↗ Performance Tools↗ Accessibility Tools↗

Developers

Platform

10 destinations

Runtime Architecture↗ Application Lifecycle↗ Permissions↗ Capabilities↗ Storage↗ Networking↗ Notifications↗ Background Tasks↗ Application Updates↗ Cross-Version Compatibility↗

Developers

Design

10 destinations

Living UI↗ Design Language↗ Interface Guidelines↗ Responsive Experiences↗ Multi-Device Design↗ Themes↗ Widgets↗ Workplace Integration↗ Accessibility Guidelines↗ Experience Packs↗

Developers

Distribute

10 destinations

Developer Account↗ Submit an Application↗ Application Review↗ Signing↗ Certification↗ App Marketplace↗ Updates↗ Version Management↗ Developer Earnings↗ Publishing Guidelines↗

Developers

Community

10 destinations

Developer Community↗ Documentation↗ Tutorials↗ Code Samples↗ Developer Blog↗ Events↗ Research Program↗ Contributor Program↗ Report a Bug↗ Request a Feature↗

FEATURED

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Idea → Command → Application → HappilionOS

Start Building → Developer Documentation

HAPPILIONOS · HARDWARE

Hardware

Hardware Support

12 destinations

Hardware Overview↗ Supported Devices↗ Compatibility Status↗ Search Your Device↗ Desktop Compatibility↗ Laptop Compatibility↗ Processor Support↗ Graphics Support↗ Storage Support↗ Network Support↗ Audio Support↗ USB Support↗

Hardware

Device Classes

12 destinations

Keyboard and Mouse↗ Display↗ Graphics↗ Storage↗ Wi-Fi↗ Ethernet↗ Bluetooth↗ Audio↗ Camera↗ Printer↗ Sensors↗ Other Devices↗

Hardware

Driver Engine

10 destinations

Universal Driver Engine↗ How Driver Detection Works↗ Hardware Identity↗ Driver Matching↗ Driver Verification↗ Driver Installation↗ Driver Health↗ Automatic Recovery↗ Driver Rollback↗ Offline Drivers↗

Hardware

Hardware Center

10 destinations

Supported and Healthy↗ Detected but Unsupported↗ Driver Required↗ Connectivity Required↗ Firmware Available↗ Experimental Support↗ Unknown Device↗ Compatibility Evidence↗ Report Hardware↗ Request Driver Support↗

Hardware

Manufacturers

10 destinations

Hardware Partners↗ Manufacturer Program↗ Submit a Driver↗ Driver Certification↗ Device Certification↗ Compatibility Lab↗ Firmware Program↗ Partner Documentation↗ Hardware Marketplace↗ Become a Partner↗

Hardware

Status

8 destinations

Available Hardware↗ In Development↗ Planned↗ Research↗ Known Limitations↗ Compatibility Matrix↗ Real-Hardware Tests↗ Hardware Roadmap↗

FEATURED

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Built for real computers.

Check Compatibility → Explore Driver Engine

HAPPILIONOS · RESOURCES

Resources

Learn

10 destinations

HappilionOS Overview↗ Main Features↗ How It Works↗ Getting Started↗ Installation↗ User Guide↗ Video Guides↗ Frequently Asked Questions↗ Terminology↗ Learning Center↗

Resources

Engineering Evidence

15 destinations

Evidence Overview↗ Native Boot↗ Kernel↗ Memory Management↗ Process Scheduling↗ Graphics↗ Keyboard↗ Mouse↗ Storage↗ Networking↗ Driver Engine↗ Physical Hardware Tests↗ Test Results↗ Capability Map↗ Known Limitations↗

Resources

Research

12 destinations

Research Overview↗ Operating-System Research↗ AI Research↗ Security Research↗ Driver Research↗ Hardware Research↗ Human Experience Research↗ Accessibility Research↗ Offline Computing↗ Future Devices↗ Research Papers↗ Open Research Questions↗

Resources

Releases

10 destinations

Download↗ Current Release↗ Early Access↗ Release Notes↗ Build History↗ System Requirements↗ Installation Guide↗ Update Guide↗ Known Issues↗ Archive↗

Resources

Support

12 destinations

Support Home↗ Installation Help↗ Hardware Help↗ Driver Help↗ Account Help↗ Download Help↗ Troubleshooting↗ Recovery↗ Community Support↗ Contact Support↗ Report a Bug↗ Send Feedback↗

Resources

Company

13 destinations

About Happilion↗ Our Vision↗ Our Mission↗ Leadership↗ Engineering Philosophy↗ Evidence-First Development↗ Newsroom↗ Blog↗ Careers↗ Contact↗ Legal↗ Privacy↗ Terms↗

FEATURED

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Built step by step. Proven with evidence.

View Engineering Progress → Get Support

Account services are not public yet. Workspaces will open through Early Access.

Account Roadmap → Contact Support

CART

Your cart is empty.

HappilionOS Free is available without charge. Pro and Enterprise editions will be published with the production release.

Hardware Ecosystem

Compatibility Explorer

Search certified hardware components, chipsets, USB controllers, and keyboards verified to run on HappilionOS.

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YOUR NEXT CHAPTER

Your next computing experience starts here.

Discover the next-generation AI-native operating system.

HappilionOS Free availability Check Your Device See HappilionOS in Action

No public installable image is available yet. Follow verified build progress.

EXPLORE BY INTEREST

Choose where your journey continues.

01

Discover HappilionOS

Understand the system, its intelligence and the experience it is building.

What is HappilionOS?Main Features AI-Native Foundation Living Desktop Roadmap

02

Use HappilionOS

Review editions, requirements, compatibility and honest build availability.

HappilionOS Free Compare Editions Download status Installation Guide Check Compatibility

03

Build for HappilionOS

Explore the SDK, runtime, APIs and application development path.

Developer Overview Start Building SDK status APIs Developer Documentation

04

Follow the Journey

See engineering progress, evidence, research and current limitations.

Engineering Progress Real-Hardware Evidence Research Driver Engine Early Access

COMPLETE SITEMAP

The whole ecosystem, one clear directory.

Open one area at a time to keep the journey focused.

Overview Why HappilionOS?Main Features How It Works AI-Native System Living Desktop Personal Workspaces Memory Offline Experience Security Accessibility Roadmap

Free Pro Enterprise Compare Editions Universal Security Licensing Early Access Download status Verify Download

Desktop Personalization Themes Widgets Workspaces Intelligent Search Activity Timeline Save and Restore Interactive Preview Accessibility

Personal AI Intention to Action Contextual Assistance AI Memory Local Intelligence Offline AI AI Permissions Human Control Provider Choice Privacy Controls

Desktop Laptop Tablet Mobile TV Smartwatch Smart Glasses Supported Hardware Compatibility Matrix Device Roadmap

Quick Start Documentation SDK APIs Runtime Application Model Design Guidelines Testing Tools Application Submission Developer Community

Hardware Center Driver Engine Device Detection Driver Matching Driver Verification Driver Health Recovery Firmware Hardware Partners Request Device Support

Evidence Overview Native Boot Kernel Memory Scheduling Graphics Keyboard Mouse Storage Networking Driver Isolation Real-Hardware Tests

Getting Started Installation User Guide Learning Center Video Guides FAQ Troubleshooting Release Notes Known Issues Support

About Happilion Vision Mission Leadership Engineering Philosophy Newsroom Blog Careers Brand Contact

LIVE PRODUCT INFORMATION

Know what is real before taking the next step.

DEVELOPMENT STATUS

Engineering validation

Latest milestone: Kernel foundation validation
Current focus: Evidence and hardware compatibility
Next milestone: Release qualification
Last reviewed: 31 July 2026

View Engineering Progress

DEVICE COMPATIBILITY

Check the evidence for your hardware.

Enter your device or model

Available
In Development
Planned
Research

HAPPILIONOS UPDATES

Follow product and engineering progress.

Public email subscriptions are not open yet. Early Access is the verified update path.

Email address

View Early Access status →

COMMUNITY & SUPPORT

Find help. Join the work. Follow verified channels.

Get Help

Support Center Installation Help Hardware Help Driver Help Recovery Report a Bug Send Feedback Contact Support

Connect

Developer Community Early Access Testing Programme Hardware Partners Research Partners Careers

Official Channels

No verified public social-account URLs are stored in this project. Official links will appear here only after ownership is verified.

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The Next-Generation AI-Native Operating System.

One OS. Every Device. Every Person.

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