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Opening your workspace…

hHermetic
Infrastructure you own

Your machines.
One private
cloud.

The cloud doesn’t have to live somewhere else. Bring your servers together to run sandboxes, store encrypted files, and make room for what’s next.

Build your cloud See how it works

Early access · Bring your own machines

One command. Connected.

Open Add machine in your workspace to get your private install command.

Get my install command
From server to workspace

Copy. Run. Connected.

Follow the quickstart

  1. Get your install command

    Sign in, choose your workspace, and click Add machine. Your command is ready to copy.

    One-use token · Valid for one hour

  2. Run it on your server

    The installer connects the machine and starts the agent. Storage is automatic; Docker enables compute.

    No resource form or approval link

  3. Put it to work

    Your machine appears in the dashboard. Launch a sandbox or add more machines for replicated storage.

    Reserves 20% of space left after other files

Mac & Linux · Automatic runtime setup · Docker for compute.

Familiar primitives. Your hardware.

A little less infrastructure.
A lot more possibility.

01 / CONNECT

Make every machine count.

Bring servers and workstations into one workspace. Run one private install command on each machine. Hermetic detects its resources and connects it to your workspace.

Connect a machine
02 / COMPUTE

A sandbox when you need it.

Pick an image, CPUs, and memory. Hermetic finds a machine with room and runs an isolated Docker sandbox on it.

hermetic sandbox --image alpine:3.21
03 / STORE

Your files, in more than one place.

Store encrypted chunks across your storage machines. Access files through an S3-compatible API or mount a bucket as a local drive.

hermetic mount files ~/drive
Built around the machines you have

Spread the work.
Keep the copies.

Storage placement favors disks with more room. Replicas span the machines and sites you choose. When a node becomes unreliable, Hermetic verifies replacement copies before moving data away.

Read about storage and durability

Your next cloud is already here.

Put the machines you own to work.

Get started with Hermetic

Currently in early access. Docker sandboxes, a basic S3 API, and files up to 5 GiB. Built-in private networking connects your machines over outbound HTTPS. See capabilities and limits.