Alternatives

Products that do what Top Comment Highlighter does

I wrote a quick and dirty script that I wanted to share with HN. This bookmarklet will put a border around the top 10 comments on any comments page so you can quickly see what comments other readers find valueable. Just create a new bookmark and copy the text below into the URL field.…

1
Pastel Bookmarklet▲130
Mark up any website from your browser, for free
2019
2HC
HN comments sidebar bookmarklet▲49
2023 · gist.github.com
3
MarkUp▲454
Turn your website into a dynamic canvas ready for feedback
2020
4
Top Highlights for Medium▲175
TL;DR for Medium top highlights
2015
5
Bookmark It▲152
Create awesome notes on YouTube videos
2018
6
MarkUp for Chrome▲389
Turn any URL into a canvas for feedback from your browser
2020
7
Easy Bookmark Viewer▲134
A beautiful and powerful new tab for your bookmarks.
2025
8
Medium Bookmarklets▲74
Extension that lets you save your spot in Medium articles
2017
9
HN Comments Owl▲77
Highlight new Hacker News comments, and other UX tweaks
2019
10
Comments by Highlight▲180
Collaboration on Highlight makes debugging faster than ever
2022
11
Easy Bookmark▲290
Manage and display bookmarks
2024
12
Bookmarked▲159
Create, share, and browse curated bookmark collections.
2021
13EH
Embed HN comments in your website▲137
2016 · comments.network
14
Whatfix Comments▲205
Add comments and collaborate anywhere on the web
2023
15
(Basic) Bookmarks▲228
A home for your internet discoveries
2024
16
Bookmarkify.io▲189
Bookmarkify is the next step for web design greatness
2023
17
Simple Commenter▲212
Simplify client feedback with a single line of code
2024
18
Easy Tasks by Morgen▲145
Your browser's missing shortcut for getting stuff done.
Nov 2025
19IH
Instant HTML Preview Bookmarklet▲130
Hey HN, I recently found myself needing a quick way to preview HTML and SVG code without having to copy it into an IDE, save it, and then open it in a browser. ChatGPT's new canvas feature is great for generating code, but it doesn't provide a way to preview HTML directly. To solve this, I made a small bookmarklet that allows you to instantly preview HTML from your clipboard in a new tab. Just copy your HTML, click the bookmarklet, and it will render immediately. It's a simple tool, but it’s saved me a lot of repetitive steps, and I figured it might help others too. The bookmarklet code and…
2024 · gist.github.com
20CH
Collapse HN Comments▲141
Little chrome extension I made to collapse comments on HN, feel free to use it if you want.
2014 · github.com
21
Prism▲155
Visual bookmarks
2019
22HS
Hacker Smacker – Spot great (and terrible) HN commenters at a glance▲148
Hacker Smacker adds friend/foe functionality to Hacker News. Three little orbs appear next to every commenter's name. Click to friend or foe a commenter and you'll more easily spot them on future threads. Makes it easy to scroll and spot the commenters you love to read (and hate to read). Main website: https://hackersmacker.org Chrome/Edge extension: https://chromewebstore.google.com/detail/hacker-smacker/lmcg... Safari extension: https://apps.apple.com/us/app/hacker-smacker/id1480749725 Firefox extension:…
Feb 2026 · hackersmacker.org
23RM
Review my project: MarkUp, a tool to draw on any webpage.▲90
Here's the website: http://markup.io/ We created MarkUp at Medium to help make the QA process better for sites we're working on. Grab the MarkUp bookmarklet, go to some page in your browser, then click it to draw on the page. Publish to make a link you can share. We've tried similar tools like BounceApp, Notable, and Skitch. Everything else we found is screenshot-based or takes us out of the browser. We wanted something that felt quicker than screenshots and more integrated with the browsing experience. Instead of taking a screenshot, MarkUp snapshots the DOM in the current page, strips the…
2010
24
Bookmarkify▲104
Bookmark anywhere on a web page
2020

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