Chrome //
Extensions 
Chrome
Web store
select chrome_id_no,plugin_tag_line,plugin_name,plugin_icon,sitemap_url,oldvsnew_comment from final_chrome_totaldata_sept2022 where MATCH(plugin_name) AGAINST('+comment' IN Boolean MODE) order by users desc
JIRA copy comment
This extensions inserts buttons on JIRAs atlassian.net pages next to standard operations to copy the current selected issues key…
goHackers.com comment filter-by-ip
this extension will fold comments submitted from blacklisted IPs. works only on goHackers.com
Github Quiet Comment
This extension allows a Github user to quiet all the comments on a Pull Request
Hacker News Comment Finder
This extension opens the Hacker News comment thread for your current page
GitHub One Click Comment
Injects comment buttons with custom, predefined text into the GitHub comment bar.
Comment Muter for YouTube™
Hides the comment section of YouTube videos. If necessary they can be shown again by clicking the extension icon in the address bar.
Reddit Comment Collapser
Automatically collapse subreddit comments that aren't stickied from list of subreddits (options).
Embedded comment images for Imgur (Beta)
Automatically show images in commnets, that you'd hover over otherwise
GitHub PR Comment Indicator
When doing code reviews it's handy to see on which files you've made comments
No Comment
Watch videos and read articles without the comments. Form your own opinions without bias.
No Comment
Stop yourself from commenting on forums, social media, and elsewhere on the Web during your work hours.
Reddit comment checker
This chrome extension checks the top level of all comments in a reddit post for potentially similar comments. Similar comments are…
Comment Machine
The extension allows you to leave anonymous comment for any offer on supported bill board web-sites. Your comment will be visible…
Comment-It
With Comment-it, you can post comments anonymously on any website or web page, whether it's a product, an article on a news site,…
GoogleSlide Comment Stream
Googleスライドのユーザーツールに流れたコメントをプレゼンテーション上に流すためのツール
Googleスライドでの発表中にユーザーツールに投稿された質問が発表中のスライド上にテキストで流れる
Timestamp Comment Locator
Highlights the comment you were reading after clicking on an embedded timestamp
Youtube Comment Translator
When you look at YouTube comments, you can translate the content of the comments you want through this extension
Nat Turner Comment Killer
This removes any comments posted by Nat Turner from Uproxx pages and changes Underball's avatar into DickButt.
Marginal Revolution New Comment Highlighter
Highlights new comments on Marginal Revolution blog posts written after your last visit to the post