[saltcured]

Buddhism is an atheist philosophy. It has been around longer than Christianity. It has hundreds of millions of adherents.

Do you disregard it because you don't think they are successful, or numerous enough?

[anthk]

Technically with Buddhism I'd say god itself it's the Tao, which perfectly maps to the concept of Logos in the Western world.

[TFNA]

"Buddhism is an atheist philosophy"

Not in the way it is actually practiced by many Asian societies where believers turn their devotion to what are basically deities: Amitabha in the Pure Land, Avalokiteshvara/Kuanyin, etc. Tibetan Buddhism is chock full of the supernatural.