The big favorite Blender add-ons thread

[Blutag]

I found an attempt to list all Blender addons but it looks abandoned:

List of addons that work with 2.8

News per 6/6/2019: Blenderartists is a great website but for a good overview of addons a dedicated website is needed. There fore I started a fresh new website dedicated to Blender 2.80 addons. It’s focussed on Free addons, and secondly paid addons later. Free and paid will be separated to avoid “pollution”. Here is the website: blender-addons.org. Please keep it gentle because it’s brand new and it needs time to find the weaks and strengths. (Don’t give it to much publicity yet for example).…

I guess this topic is more of a jungle than I thought