Redis -> Sidekiq == Faktory -> Faktory. Faktory is a server daemon which provides a simple API to produce and consume background jobs. Jobs are a small JSON hash with a few mandatory keys.
Faktory is a tool in the Background Processing category of a tech stack.
Faktory is an open source tool with 3.27K Github Stars and 125 Github Forks. Here’s a link to Faktory's open source repository on Github
Here’s a list of reasons why companies and developers use Faktory.