I personallbery don't like OP superpowers like perfect coding or time-bending. They have to be either not OP or über OP. So here's an idea. Having control over things you understand. Depending on how much you know you're either just a normie or the most powerful being on the planet. And you still experience the joy of learning new things. AND you're getting more powerful because of it.
You can be exactly the dev you want to be.