For years I've built by myself admin panel for my websites. Pros: full control on my products; cons: time demanding. So I tried to use wordpress but I really hate it; each spared minute is annulled if I try to personalize (for real) something.
Now, I'm looking a solution to easily and quickly build a control panel. I'd like to add pieces instead of customize an huge prefixed panel. I'd like to have an empty environment to add functional module (example: gallery management, customizable texts, etc.).
Basically I'm looking for an AdminPanel Builder much less invasive than most famous CMS. I've tried to look for something but the web overflows with post about wordpress.
May you give me some good advices?