EYRION
Get Eyrion US$249

Guard yourdigital home

Self-hosted home defense, with AI. Eyrion watches your network, keeps your files and runs your mail on your own hardware, with the AI you already use. No subscription: US$249 once, updates for life.

Get Eyrion · US$249 Try the terminal
  1. 23:41 New device on the Wi-Fi · unknown phone · held for your approval
  2. 23:42 Scam blocked · fake bank notice · 4 reasons
  3. 23:44 Backup verified · 18,402 files · checksums match
  4. 23:47 Port 3389 opened on Office PC · remote desktop
  5. 23:52 Disk D: at 91% · time to free some space
GuardianNetwork & alarms FilesYour own Drive OutpostMail on your disk Your AIClaude, ChatGPT, local

One base.
Two options.

Guardian installs first and starts watching. Add Files for your drives, Outpost for your mail, or both. One command decides, and the nest builds itself.

System model

Concept viewGuardian

Choose what to install

eyrion install --with files,outpost

Guardian network & alarms · always installed

See your network.

Every device, every open port, every machine's health, and an alarm the moment something changes.

Install
Core, always installed
Network
Map, devices & traffic
Machines
CPU, memory & storage
Access
Remote desktop & SSH
Explore Guardian

Every device.
Every alarm.

Guardian maps everything on your network, gives it a real name, and tells you the moment something changes: a stranger on the Wi-Fi, a port that opens, a disk that fills up.

  • Network map and explorer
  • Device inventory with real names
  • Listening ports and the app behind each
  • Security alarms by email
  • Remote desktop and SSH to your PCs
  • A fullscreen watch display
  • Android companion app
  • Health of every Windows machine
Guardian · home network · sample 14 devices
Router Office PC Server Living room TV Printer Door camera Laptop Your phone Unknown phone
  1. Unknown phone joined10.0.0.87 · held until you approve
  2. Port 3389 openedOffice PC · remote desktop
  3. Disk D: at 91%Server · 74 GB left
Your AI · connected through Eyrion's MCP servers

Is the email from Caisse Rivage real?

inspect_messagecheck_for_spam

No. It is very likely a scam, scored 100 out of 100: the sender check failed (DMARC fail), the link shows caisse-rivage.ca but goes to a link shortener, and invoice.pdf is a Windows program in disguise.

Move to Spam · 1 message from caisse-rivage-verify

Bring your
own AI.

Eyrion ships the connections; you bring the brain: Claude, ChatGPT or a model on your own machine. It reads your network, your files and your mail through Eyrion's MCP servers, and it only proposes. You click Apply, and Undo is one click away.

  • MCP servers for Guardian, Files and Outpost, included
  • Setup scripts for Claude, ChatGPT and local models
  • Every change is a proposal you approve
  • Your own AI plan: we never resell AI

At home.
On the go.

Eyrion is self-hosted: your Windows PC or home server runs it. Open it from your phone, tablet or laptop, wherever you are, through your own private network.

No subscription
Pay once. It keeps working.
Nothing phones home
No account with us to use it.
Your disks, your data
Mail, files and history stay home.
Remote access, your way
A Tailscale setup script, or your own route.
Concept artwork of a phone and tablet beside a home server, with amber network graphics on both screens
Concept artwork of stacked black server modules with amber-lit seams

Your drives.
Within reach.

Files puts every disk you choose in the browser, on any of your devices. Big uploads resume after a dropped connection, videos and PDFs open in place, an older version is one click back, and a failing drive warns you first.

  • Every chosen disk, one place
  • Resumable uploads
  • Video, PDF and document previews
  • Versions and trash
  • Favourites and search
  • Disk health at a glance

Mail that
explains itself.

Outpost is a full mail app whose engine keeps every message on your own disk and talks to your provider over plain IMAP, never through Google's API. When a message looks wrong, it tells you exactly why.

  • IMAP only: no Google API, no Google sign-in
  • Every message kept as an .eml file on your disk
  • Show original: SPF, DKIM, DMARC and the sending server
  • Clean up your biggest senders, unsubscribe in one click
  • Calendar sync and contacts, on your phone too
Outpost · is this email safe?

100Likely a scam

  • DMARC failThe sender check failed: this did not come from caisse-rivage.ca.
  • LINKThe link shows caisse-rivage.ca but goes to a link shortener.
  • ATTACHMENTinvoice.pdf is really a Windows program.
  • PRESSURE“Your account will be closed in 24 hours.”

One command.
All of it.

The eyrion CLI installs, checks, backs up and updates. Every command answers in plain words, or in JSON with --json for your scripts and your AI agent. Nothing that replaces data runs without --yes.

eyrion Sample session

Pay once.
Own it for good.

US$249

One time. Guardian, Files, Outpost and the AI connections, with every future update included.

Buy Eyrion · US$249

Checkout opens at launch.

Included

  • Guardian: network map, devices, alarms, remote access
  • Files: your own Drive on your disks
  • Outpost: mail, calendar and contacts, kept at home
  • AI connections: MCP servers and setup scripts
  • The eyrion CLI: install, backup, update with rollback
  • Lifetime updates

Yours to bring

  • A Windows PC or home server you control
  • Your own AI plan, or a local model
  • Tailscale, if you want access away from home

Before you
buy Eyrion.

What exactly do I pay?

US$249, once, for the full system: Guardian, Files, Outpost and the AI connections, with every future update included. There is no subscription and no account with us.

What do I need to run Eyrion?

A Windows PC or home server you control. Guardian runs on it first; Files and Outpost are optional. Leave it on if you want to reach it while you are away.

Does Eyrion include an AI?

No: you connect your own. Eyrion supplies the connections (MCP servers for Guardian, Files and Outpost) and the setup scripts for Claude, ChatGPT and local models. Your plan, its terms and its bill stay yours.

Which email accounts work with Outpost?

Gmail with an app password, and any provider that offers IMAP and SMTP. Outpost never uses Google's API. Outlook.com needs Microsoft's sign-in, which is on its way.

Can I use Eyrion on my phone?

Yes, in your phone's browser. Through your own private network (a Tailscale setup script is included, or any route you prefer), your phone reaches Guardian, Files and your Outpost mail while your home machine is on.

What does Eyrion send to you?

Nothing. Eyrion has no account with us and does not phone home, so your copy keeps working on its own.

How do backups and updates work?

eyrion backup copies your data with a checksum for every file. eyrion update installs a new version, checks it answers, and puts the old one back by itself if it does not.

What can I try on this page?

The system model, the network map, the email check, the AI conversation and the terminal all run in your browser on sample data.