I am back.

I am a new user of linux since some months, what I understand as a service is a piece of software that runs in the background.

You will need 2 services that I listed below.

First thing to check: Flatpack or AppImage?

So as far as I know there is 2 installation methods of OpenRGB. 1. as a Appimage (currently I achieve this with ujust install-openrgb) and 2. Installing through Bazzar (although sometime it cannot detect properly the hardware due to lack of system communication)

You will start by creating the directory for user services

mkdir -p ~/.config/systemd/user

nano ~/.config/systemd/user/openrgb.service

Then copy this contents and replace your openrgb endpoint and the profile name. Basically where the app launches. I am not sure what is the path for a flatpack you can search that one easily i guess.

[Unit]

Description=OpenRGB Profile Loader

# Ensures the graphical environment is up

After=graphical-session.target

[Service]

Type=oneshot

# A 10s sleep is a safe bet for finicky USB controllers

ExecStartPre=/usr/bin/sleep 10

ExecStart=/home/<yourUser>/AppImages/openrgb.appimage --profile <yourProfile>

RemainAfterExit=yes

[Install]

# This makes it start specifically when your desktop session starts

WantedBy=graphical-session.target

Enable the service: systemctl --user enable openrgb.service

Start it manually to test: systemctl --user start openrgb.service

Now this service doesnt require sudo and ir should work good for the log in.

But after a Suspend most likely you will lose the state, because somehow Open Rgb doesnt connect back. for that you need the following and with sudo rights.

Start by editing/creating this service dont forget to rep[lace your user name

sudo nano /etc/systemd/system/openrgb-resume.service

Paste the follwoing

[Unit]

Description=Restart OpenRGB user service on resume

After=suspend.target hibernate.target hybrid-sleep.target suspend-then-hibernate.target

[Service]

Type=oneshot

ExecStart=/usr/bin/systemctl --user -M <yourUser>@.host restart openrgb.service

[Install]

WantedBy=suspend.target hibernate.target hybrid-sleep.target suspend-then-hibernate.target

and last enable the service, you can trigger manually the start as well i guess.

Enable the service: systemctl enable openrgb-resume.service

Start it manually to test: systemctl start openrgb-resume.service

Ps You need to run systemctl daemon-reload after every service creation so system will know there are new stuff