A new expressive layer for every app, device, and experience
Build on The Hand OS.
The Hand OS gives developers a universal interface that works across screens, devices, and environments. Voice. Gesture. Spatial awareness. Safe autonomy. One SDK. Infinite possibilities.
A new interaction layer for everything
What The Hand OS Is
The Hand OS sits above every assistant, device, and system — giving users a single expressive interface that feels human, safe, and universal.
Key Points:
- Gesture‑driven interaction
- Mood‑aware responses
- Cross‑assistant orchestration
- First Law safety filtering
- Universal compatibility
The Hand OS Architecture
The Hand replaces the mouse, keyboard, and touchscreen with:
- Voice commands
- Physical gestures
- Point‑to‑screen teleport
- Screen awareness
- Safe autonomy
- Spatial audio (for blind users and games)
Developers can build apps, plugins, games, and experiences that feel alive, expressive, and human — without pretending to be human.
A multimodal interface layer that sits above every device.
The Hand OS includes:
Voice Engine
Natural language commands for navigation, editing, control, and gameplay.
Gesture Engine
Recognizes taps, swipes, grabs, points, thumbs‑up/down, and more.
Screen Awareness Model
Understands buttons, fields, warnings, popups, slider
Built on three pillars.
The Core Concepts
Pillar 1 — Gestures → Intent
Every gesture maps to a clear, predictable intent. Wave, point, heart, alert, guide — each one is expressive and unambiguous.
Pillar 2 — The First Law
Every interaction is filtered through one rule: The Hand will never cause harm, encourage harm, or allow harm — physically, emotionally, socially, or digitally.
Pillar 3 — Expression Engine
The Hand OS blends gestures, mood, and context to create interactions that feel alive — without pretending
Extend The Hand. Make it yours.
Plugins & Extensions
Developers can add new behaviors, gestures, personalities, and integrations. The Hand OS is designed to grow with your ideas.
Examples:
- Retail plugins
- Classroom plugins
- Healthcare plugins
- Smart home plugins
- Car dashboard plugins
- Custom gesture packs
Works with every major assistant.
Cross‑Assistant Compatibility
The Hand OS orchestrates Siri, Alexa, Google Assistant, Copilot, and ChatGPT — giving users one expressive interface across all systems.
Examples:
- Ask Siri for directions → Hand points
- Ask Alexa to play music → Hand sends a heart
- Ask Copilot for a summary → Hand gestures “thinking”
- Ask ChatGPT for help → Hand waves hello
Everything you need to build expressive experiences.
Developer SDK
The SDK includes tools for:
- Gesture mapping
- Mood states
- Plugin creation
- Assistant orchestration
- Safety enforcement
- UI components
- Testing & simulation
SDK coming soon — join the developer waitlist.
Start building with The Hand.
Developer Call to Action
Join the first wave of developers shaping the universal expressive interface for everything.
- Join the Developer Waitlist
- Get Early Access
- Partner With Us
Drop us a line.
Whether you're a developer, investor, partner, or supporter — we’d love to hear from you.
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