So far the most useful thing I have found has been the bangs from duckduckgo.

With it I can avoid an additional search and go directly search the place I want to look whether that is python docs, rust docs, Wikipedia, reddit or Amazon. Heck I can forward myself directly to google too.

All of this with just a !w, !a, !python3, !rust, !g added to my query.

I understand why google doesn't support this, largely because they want people to stay on the google page and be subject to ads.

I just question the utility of showing advertisements for at least programming related queries where I think the direct to websites seems a lot more useful.