COMPANION OS

PUBLIC BETA

THE CI ECOSYSTEM

A reimagined Debian-based OS designed to run the CI App & Agent Marketplace and Companion Agents locally on your own hardware.

UnCloud Architecture

    Built on rock-solid Debian Linux. Stripped of telemetry, cloud dependencies, and
    unwanted background services. Your OS serves you, not corporate clouds.
  

View Repository ↗

Apps & Agents Marketplace

    Run the Companion Apps & Agents Marketplace natively on your desktop. Discover, install, and update local-first tools seamlessly through the Core Hub.
  

View Marketplace ↗

Companion Core Server

    The ultimate way to experience Companion Core. Purpose-designed, locally built and tested hardware designed for local AI, personal hosting, and privacy.
  

Explore Hardware ↗

3 STEPS

TO GETTING LOCAL

Download the latest bootable Companion OS ISO image.

Flash it to a USB drive using tools like BalenaEtcher or Rufus.

Install the UnCloud experience on your own hardware.

THE COMPANION CORE

Companion Intelligence is a complete local-first stack. Every layer works together to make local-hosting accessible and durable.

  
Companion OS

        The foundation. A reimagined Debian-based system optimized for local inference, privacy, and inspectability.
      
Core Portal

        The secure doorway. Authentication, authorization, and remote access — without surrendering your data to the cloud.
      
Core Hub

        The workshop. Install and manage local apps and agents through a live marketplace built for local execution.
      
Apps & Agents

        The tools. Digital Memory and local-first alternatives to cloud software — running directly on your device.

Companion Intelligence Apps

A snapshot of CI-exclusive experiences.

  
    Core Hub

    A central dashboard to monitor, manage, and control your ecosystem of apps and agents.
    The Core Portal handles access, authentication, authorization, routing, and session control.
  
    CI Browser Extension

    Connect your web browsing experience with secure local agents.
    Capture context, trigger actions, and bring workflows into your browser.
  
    Local Bench

    Benchmark and validate LLM performance directly on your hardware.
    Useful for repeatable performance checks and deployment confidence.
  
    CI Spatial Companion (Unity)

   Bring your local AI companion into fully immersive 3D environments with the Spatial Companion client built in Unity—ideal for immersive, interactive agent experiences.
  
    CI Spatial Companion (WebXR)

   Experience your local agent in Virtual and Augmented Reality directly through the browser. Bring agents into the browser for spatial experiences across devices. Lightweight, spatial, and always accessible.  

    CI Spellbook

    A library of reusable agent “spells” for automations, templates, and repeatable outcomes. A powerful library of structured prompts, automation routines, and advanced skills to supercharge your local AI agents' capabilities.  

    CI Photo Time Machine

    A secure, fully local, AI-powered photo management tool with a time-based interface. Organize, backup, and intuitively explore memories, sessions, and moments with local-first data handling.
  
    CI WebXR Time Machine

    Navigate time and content with this spatial interface built for the browser.  The WebXR Time Machine is an immersive, Virtual Reality interface designed to explore your Photo Time Machine archive.   

    JustInCase

    An LLM-powered conversational engine providing survival guidance when the internet goes dark. With preparedness and resilience workflows—offline checklists, plans, and quick-access guidance when it matters.

Discover

Browse featured apps, exclusive agents, and community projects.

THE APPS & AGENTS

MARKETPLACE

The distribution layer for Companion OS built to make local installs feel as easy as cloud apps. Browse categories, install in one click, and keep everything updated.

Install

The HUB registers the app + its services to a device.

Connect

Optional clients: web, browser, Unity, WebXR—depending on the app.

Run

Apps run as managed services you can start, stop + monitor.

The cloud rents intelligence.

COMPANION INSTALLS IT.

  
      Category
      Cloud AI Services
      Companion Intelligence
    
      Where inference runs
      Remote data centers
      On your hardware
    
      Where memory lives
      Provider-controlled servers
      On your device
    
      Data control
      Subject to provider policies
      User-controlled
    
      Code transparency
      Proprietary, opaque
      Open-source OS, inspectable
    
      Subscription model
      Recurring usage-based fees
      Hardware ownership + optional app subscription
    
      Compute visibility
      Abstracted behind API calls
      Visible, tangible local compute
    
      Remote access
      Native (cloud-hosted)
      Secure via PORTAL layer
    
      App ecosystem
      SaaS marketplaces
      Local-first HUB marketplace
    
      Vendor lock-in
      High switching cost
      Exportable data + user control
    
      Offline capability
      Limited
      Fully functional locally

Local By Design

Apps run on your hardware, using your storage and your network, without hidden data egress.

One-click installs

From discovery → install → launch, without manual dependency wrangling.

installlaunch

Managed updates

Update apps & agents with consistent versioning to keep a stack coherent.

updatesversions

1 Choose an Agent

Pick from featured Companion Agents or install from the CI Store.

3 Run locally

Agents run as managed services with UI surfaces in web, desktop, or spatial clients.

2 Grant permissions

Agents request explicit access to data + devices (camera, files, browser, etc.).

4 Update safely

One-click updates with rollback-friendly versioning (as CI-OS ships releases).

On-Prem Agents

Local, permissioned services that automate tasks, augment memory, and power spatial experiences, so your context stays yours.