heyer.systems Open Source

RomM

ROM manager: scans your game library, adds metadata and artwork, and plays games in the browser with EmulatorJS.

Install

On the Proxmox node as root:

bash -c "$(curl -fsSL https://iac.heyer.systems/romm/ct.sh)"

Container from the Debian 13 template · default: 2 CPU, 4096 MiB RAM, 20 GiB disk

Customise the commandYour own values for CPU, RAM, network and modules – no dialog

Then: Web: http://<IP>/ – login: admin, password in the guest: grep romm_admin_password /etc/iac/settings.env · ROMs: /var/lib/romm/library/roms/<platform>/

Update

In the guest:

update

Debian packages, RomM, modules and the iac configuration. Major versions never change automatically.

Add modules – any time, in containers and VMs alike:

update --list-modules
update --add-modules node-exporter

All modules · More about update

Adopt an existing installation in the guest as root

bash -c "$(curl -fsSL https://iac.heyer.systems/romm/adopt.sh)"

Checks first and stops before any change if an automatic adoption is not possible – then follow the migration guide.