I use the telegram channel of hacker news' top posts of the day with more than 100+ scores ( https://telegram.me/hacker_news_feed )and also the hooks bot (@hooks_bot) in telegram which shows posts with 200+ score..
As mentioned in the article, there is also a 100+ score Twitter account: https://twitter.com/newsyc100 which has sibling accounts for other score limits.
Not related but still worth a mention due to apparently considering coming out of retirement after a year's hiatus: https://twitter.com/shit_hn_says
Not related but still worth a mention due to apparently considering coming out of retirement after a year's hiatus: https://twitter.com/shit_hn_says