What are some good video add ons?

Hello,
I can respect that Kodi does not support and are against bad add ons that are not legit. I am really not aware which ones are good from the bad. I am wondering where can I find some real legit add ons? Can anyone share with me what they can provide as an example of good Kodi add ons for my Kodi Krypton? I would gladly appreciate it.