To install Scrapy-Redis, run this command in your terminal:
$ pip install scrapy-redis
The sources for Scrapy-Redis can be downloaded from the Github repo.
You can either clone the public repository:
$ git clone git://github.com/rolando/scrapy-redis
Or download the tarball:
$ curl -OL https://github.com/rolando/scrapy-redis/tarball/master
Once you have a copy of the source, you can install it with:
$ pip install -e .