I've been using Compound Engineering by Every for a long time now. I like the brainstorm and plan features. Similarly I like the /grill-me skill by Matt Pocock. As a mediocre programmer, they help me get my ideas refined, documented and implemented.
I have found most of the other skills to emulate an 'enterprisy' way of developing, having everything checked multiple time by 'councils' and whatnot, making things slow, vacuum tokens like mad and the whole process reeks of cargo culting.
Same here. I turned off everything in superpowers except brainstorming
Making active decisions and weighing different alternatives improves my understanding, and I think the result is better, though that might just be because I understand it. Which is worth it on its own.