Chrome extension to collapse and expand HN parent comments threads
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Chrome extension to collapse and expand HN parent comments threads launched on January 12, 2021 with 44 votes, #889 of 3,157 launches that month and more than 75% of that year's launches. The site was still online in September 2026, 5 years on.
In plain words
This Chrome extension lets Hacker News users collapse and expand parent comment threads with a single click. It's designed for anyone who reads HN discussions and wants to manage long comment threads more efficiently. The tool simplifies navigation by allowing users to hide replies without leaving the page, making it easier to focus on specific conversations or get a quick overview of discussion structure.
written from the facts on this page · September 2026
Does a similar job
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Collapse HN Comments2014 · github.com · ▲141Little chrome extension I made to collapse comments on HN, feel free to use it if you want.
Collapse Comments on Hacker News2016 · chrome.google.com · ▲93
I was tired of opening 2 tabs for every HN link, so I made a userscriptJul 2026 · github.com · ▲433HN is great for the links people share, but a big part of the value I get comes from reading the discussion around them. I realized I was always opening the article in one tab and the comments in another, constantly switching back and forth. I figured there was probably a simpler way, so I threw together this userscript to merge the two. 1. Clicking a link from Hacker News opens the article with a side panel containing the discussion. It doesn't require your credentials, is resizable, and is easy to tweak if you want to customize it. 2. If you land on an article that has previously been…
A Chrome extension to see notifications for comments on your HN threads2021 · chrome.google.com · ▲79
HackerNew for Chrome2012 · chrome.google.com · ▲150I've been working on and off on a Chrome Extension for Hacker News, the extension focusses on improved usability rather than design. I can almost guarantee that after a day you won't want to go back to regular Hacker News. Give it a try, features include: - Improved readability - Quick inline replies from comments page - Quick profiles with social network info when hovering over usernames - Filtering of stories based on terms and phrases / domain or user - Endless scrolling - Collapsible comment threads - Social sharing for Twitter, Facebook, Google+, Buffer Forks, improvements and comments…
Hacker Comments2021 · chromewebstore.google.com · ▲50Chrome extension that injects a button to return to HN
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