Awesome

A tool to download all a user's twitter followers

Installation

Ensure you have go installed:

# e.g. on a Mac
brew install go

Install the twitter-followers script:

go install github.com/ConradIrwin/twitter-followers

Usage

twitter-followers <screen_name>

This will output a json object per line for each follower. It uses the same ordering as the Twitter API, which is approximately reverse chronological order of when they followed you.

I suggest pairing this with jq to extract the fields you need.