My preferences --> gadgets --> editing gadgets. Between the various gadgets there, I'm sure you can find what you want. And you can write your own too. There a

My preferences --> gadgets --> editing gadgets. Between the various gadgets there, I'm sure you can find what you want. And you can write your own too. There are a variety of user-contributed stylesheets and scripts listed elsewhere on the site. Unless you're trying to do admin tasks, I'm not sure what you mean ease of use. Just click the edit button and start typing. If the formatting is wrong, someone will clean up after you.