How to download and setup nsqOpen terminal and run command
git clone https://github.com/nsqio/nsq.gitgit clone is used to create a copy or clone of nsq repositories. You pass git clone a repository URL.
it supports a few different network protocols and corresponding URL formats.
Also you may download zip file with nsq https://github.com/nsqio/nsq/archive/master.zip
Or simply clone nsq with SSH