Open-source tools for private, local-first AI companions.
Website · Documentation · Marketplace · All public repositories
Companion Intelligence is built to run on hardware you own. Companion Hub installs and runs your apps and agents, and Companion Memory is the personal data layer underneath them. The apps below add capture, spatial experiences, devices, and tools around those two.
Each download links to an official store listing, a GitHub release asset, or a live web app. "Coming soon" marks a native build that is not publicly available yet. "—" means the app has no build for that platform.
| App | Get it | |
|---|---|---|
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Companion Hub Install and run self-hosted apps, local models, and agents on hardware you own. |
iOS / visionOS: Coming soon Android: Google Play Desktop: macOS ARM · macOS Intel · Windows · .deb Hub Marketplace · Product page |
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Companion OS The appliance operating system: Ubuntu or CachyOS with Docker, local inference and Companion Hub preinstalled. |
Getting started |
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Companion Memory A personal database that gives your local agents full context. |
iOS / visionOS: Coming soon Android: Google Play Desktop: macOS ARM · Windows · .deb Hub Marketplace |
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Avatar Companion A private 3D AI agent you can customize. |
iOS / visionOS: App Store Open web app · Hub Marketplace |
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Companion Capture (alpha) Menu-bar capture client that sends screenshots and files to your own Companion Memory. |
Desktop: macOS ARM · macOS Intel · Windows · Linux .deb · AppImage Download page |
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Browser Extension Capture browsing context from supported browsers. |
Chrome Web Store · Firefox Add-ons · Edge and Safari: coming soon |
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Companion Memory for Pebble Pebble watch interface for memory and local models. |
Rebble App Store · Product page |
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Companion Scan Web-based room scanning. |
Open web app |
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Companion Atlas Turn images and video into a time-aware 3D scrapbook map. |
Open web app |
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Photo Time Machine Explore photos and video as 3D memories. |
Open web app |
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Spellbook A catalog of local-AI and self-hosting tools. |
Open web app |
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Companion Voice for Home Assistant Voice integration for Home Assistant, connected to Companion Memory and Hub. |
Hub Marketplace · Product page |
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Companion Hermes Hermes agent with Companion Memory integration. |
Hub Marketplace |
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Companion OpenClaw OpenClaw WebCLI agent for Companion Hub. |
Hub Marketplace |
| Companion for Mentra Voice companion with memory for Mentra smart glasses. |
iOS / visionOS: Coming soon Source |
|
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Companion OMI Connect OMI wearables (DevKit 2, omiGlass) to Companion Intelligence. |
Source |
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Companion MaixCAM Device setup for the Sipeed MaixCAM series. |
Source |
Solid arrows show data or service flows. Dotted arrows show supporting relationships.
flowchart LR
HUB["Companion Hub"] <--> MEM["Companion Memory"]
STORE["Hub Marketplace"] -. "apps and agents" .-> HUB
VOICE["Companion Voice for Home Assistant"] <--> HUB
CAP["Companion Capture"] -->|"desktop activity"| MEM
BROWSER["Browser Extension"] -->|"browser context"| MEM
MEM -->|"alerts and triggers"| PEBBLE["Pebble"]
MEM -->|"located memories"| ATLAS["Companion Atlas"]
classDef core fill:#0f717a,stroke:#0b565c,color:#fff
class HUB,MEM core
Developer tools and supporting projects. None of these is an app to download.
| Project | What it does | |
|---|---|---|
| 🤖 | Agent Sync | Versionable agent configuration templates and setup notes. |
| 🔁 | Local CI/CD | Audit and run repository checks on local hardware. |
| 🧱 | Static Container Builder | Package static web apps as self-contained Docker images. |
| 💾 | Cache Mounts | Mount shared NFS caches on macOS and Linux. |
| 📈 | Local Bench | Benchmark local LLM token-generation speed. |
| 🛟 | Just In Case | Offline emergency knowledge search. This is a research project, so do not rely on it in an emergency. |
| 🐳 | GonoPBX images | Build and publish GonoPBX images for the Marketplace. |
| 🍺 | Homebrew tap | Install channel for macOS desktop apps. |
| 🪣 | Scoop bucket | Install channel for Windows desktop apps. |
