Async vs ZeroTier

Async

Development

Async is an open source asynchronous task queue / job queue based on Redis, developed in Python. It allows you to run tasks asynchronously outside of the request/response cycle.

ZeroTier

Network & Admin

ZeroTier is an open-source program that creates a virtual encrypted network between devices and across the internet. It allows devices to communicate over a private network as if they are locally connected, bypassing firewalls and NAT.