Find people you follow on Instagram who don't follow you back based on Instagram data download

instagram_non_followers.py

import json


def format_username(username):
    return "https://www.instagram.com/{username}".format(username=username)


# Press the green button in the gutter to run the script.
if __name__ == '__main__':
    with open('connections.json') as f:
        data = json.load(f)
    followers = list(data['followers'].keys())
    following = list(data['following'].keys())
    for follower in followers:
        if follower in following:
            following.remove(follower)
    following.sort()
    links = map(format_username, following)
    print(*links, sep="\n")