Hue bulb without hue hub?

Cards are correct but did u first create the number variable in the “normal” logic settings like @Osorkon explained?
Then , at the questionmark in ur example from the first card, u can choose that variable u just made.
At the txt box u fill in {{taghere+0.1}}
Please do not use spaces here!

Indeed I had not set the variable.
Thanks to all of you. That works! It is awesome.

I dont have a remote and want to disconnect the hue lamps from the bridge.
Then connect them directly.

Is That possible? And how do i do this?