Which Steam badges can be currently obtained without any game cards?

What are all of the badges that anyone can get right now, presuming they have the materials, that aren't game dependent?

Like, "Gem Maker", for turning Cards into Gems.

Is there one for making a Booster Pack from Gems, for instance.

Solution 1:

By looking here and here you can see that the non game dependent are:

• The Community Leader badge
• The, so far, 15 Years of Service badges
• And the Gem badge

Plus some other ones that are impossible to get because they are either only earn-able during a limited time, or are for valve employees, translators or mods.

Solution 2:

I got 100+ Badge - Power Player, After I bought 100 games on steam.