For other workshop subscription, you can use Augmented Steam instead.

This script is NOT working on Greasymonkey.

After installed, open your favorite Dota 2 guide creator's workshop page.

For example:

https://steamcommunity.com/id/ImmortalFaith/myworkshopfiles/?section=guides https://steamcommunity.com/id/0825771/myworkshopfiles/?section=guides

There should be new buttons show on the right panel. (see screenshot)

If you have any question, you can reach me by Reddit or Github.