Install tampermonkey / greasemonkey / violentmonkey or any other userscript add-on before clicking anything

(osu!)Userpage Sort (userpagesort.user.js)

Sorts userpages however you want for all profiles instead of just yours

Click here to install

(osu!)Multiplayer History Accuracy (mpaccuracy.user.js)

Calculates team accuracy and replaces team score with it if winning condition is set to accuracy

Click here to install

(osu!)Combined S, SS Rank Icons (sscombined.user.js)

Adds two new icons that add up the number of S's and SS's

Click here to install