Greasy Fork is available in English.
Trophymanager: color skills by training type, synthesize scout information, calculate skill peak, r5, rerec... If you have B-Team, please bookmark & open url https://trophymanager.com/players/#/a/true/b/true/ to see all players in team.
Yes, you can.
Can I translate your scripts into Chinese?
o(*￣︶￣*)o