Live testing · v0.1.10 — Baryon is in early public preview. Expect bugs, missing UI states, and rough edges — for example adding an instance currently asks to install Gluon even if you already have it. We're shipping fixes constantly. Send feedback from inside the app or to lapizh@icloud.com.
BARYON SYSTEMS
Public preview

Try Baryon Gluon on your own Linux server. For free.

We're looking for operators — sysadmins, indie hosters, small security teams — to run the public preview and tell us where it hurts. In return you get the desktop app, an installer that drops a real eBPF/XDP firewall on your VM, and direct access to Tom (that's me) when something breaks.

What you'll get

  • The signed Windows desktop app (NSIS or portable, ~75 MB)
  • The Python agent's install.sh for any Linux host
  • A seeded workspace with example rules and a working Postgres backend
  • The full source — MIT-licensed core, nothing hidden
  • A direct line to me for any feedback, bug, or roadmap input

What we'd love back

  • Real-world install logs (especially on distros we haven't tested)
  • "This UX is broken" reports — be brutal, please
  • What you'd pay for once we leave preview
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No accounts. No telemetry. No SaaS lock-in. The demo runs entirely on your machine and your servers. We don't even know you installed it unless you write to us.

Get demo access

Three fields. Email comes back from Tom directly with download links.

We'll email back within 24h. Nothing else, no list, no newsletter.

Already have access?

Read the docs first.

Five minutes through the docs and you'll have a clean mental model of what every panel in the app actually does on disk.

Open documentation ?