The HackerNews Follow Discussion Button

In plain words

The HackerNews Follow Discussion Button is a browser extension that adds follow functionality to Hacker News discussions. Launched in 2012, it allows users to easily track conversations they're interested in without having to manually check back. The tool is designed for Hacker News readers who want to keep up with specific threads. It simplifies following discussions by adding a dedicated button to each post.

written from the facts on this page · September 2026

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