Show HN: Hacker Smacker – spot great (and terrible) HN commenters at a glance
Summary
Hacker Smacker is a browser extension that marks authors on Hacker News as friend, neutral, or foe, enabling quick assessment of comment quality. The project uses a client-extension and a Redis/Node.js backend to support friend-of-a-friend relationships and is open-source under MIT license; authors discuss privacy and potential misuse and provide installation options for Chrome, Firefox, and Safari.