Vendor Filter

Summary

Extremely lightweight - VendorFilter makes it easier to find vendor items you want by filtering out non matching items.  Quickly search for mounts, pets, transmogs, and more!  Also hides items marked "already known" for easy browsing, as well as pets that have been collected.  

Both Retail and MoP Classic are supported!  Legion Remix is supported as well (since it's just retail).

Details

The addon simply adds a dynamic filter option to the top of any vendor window, allowing you to filter for mounts, pets, toys, and cosmetic items, and more.  Vendor items not matching the filter are desaturated and faded to make it easy to see which items match your filter.  

Currently supported filters are: 

• Mounts
• Pets
• Toys
• Cosmetic Items
• Equipable Gear, filtered by slot
• Profession recipes / patters, filtered by the profession (so you can search for Leatherworking patterns, etc)
• And now DECOR (added with 2.1.0)

Additionally, the addon will always desaturate and fade out items that are marked as "already known".  This is super handy for searching a vendor for missing mounts, toys, and other items.  

Global Exclusions

As of the 3.1.0 update, there are a few global exclusions that can be set.
Pets aren't your thing? Don't care about decor? You can set a global exclusion for those, and they won't show on vendors at all.

QoL

This is one of those QoL addons that you'll appreciate having and wonder how you ever went without it.