RQ (Redis Queue) is a simple Python library for queueing jobs and processing them in the background with workers. It is backed by Redis and it is designed to have a low barrier to entry. It can be integrated in your web stack easily.
a persistent real-time key-value store, with the same redis protocol with powerful features
a fast NoSQL DB, that uses the same RESP protocol and capable to store terabytes of data, also it integrates with your mobile/web apps to add real-time features, soon you can use it as a document store cause it should become a multi-model db. Redix is used in production, you can use it in your apps with no worries.
Uses SCAN instead of KEYS to avoid DoS your own server.
Can sync any key type.
Drops the TTL on purpose, since it wouldn't be in sync.
Doesn't use any temp file.
Uses buffered channels to optimize slow source servers.
Uses pipelines to minimize network roundtrips.
Disque is a distributed message broker