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AutoReviewComments - Pro-forma comments for SE
No more re-typing the same comments over and over! This script adds a little 'auto' link next to all comments boxes. When you click the link, you see a popup with 6 configurable auto-comments (can…
SE Modifications -- Username autocomplete in comments, inline revision source, and utility links
Adds comment autocomplete (relatively) consistent with comment "@lert" rules, as well as a number of useful utility links, like history and timeline
Disable enter for submitting comments
This user script disables the default behavior of the enter key submitting a comment. With this script installed, you must explicitly click the Add Comment button to submit your comment. Source …
SE Comment Link Helper
Converts raw question URLs to title-fied links automatically before submitting a comment
Threaded comments
Display comments on questions and answers in conversation threads instead of linearly
Add keyboard shortcuts to comments
Adds Ctrl+B (bold), Ctrl+I (italic), Ctrl+K (code), and Ctrl+L (link) shortcuts to comments.
Self-destructing comments
I've made a userscript that allows you to self-destruct comments that you've made. You can get it at Github. Get started install Tampermonkey, or Greasemonkey get an access token install the scrip…
Get Comment markdown, copy comment code to clipboard
Adds easy buttons to fetch comment code and copy it to the clipboard.
Activity Indicator - see if you participated in a Q&A at a glance
Activity Indicator is a userscript that displays a, well, indicator and some useful stats about your interactions with a given post.
Auto-Add A Comment When Closing
Automatically adds a comment when closing a question, with the text taken directly from the close reason you chose, so that the OP can see why their question may be being downvoted, and improve it,…
QuickComment: comment shortcuts to cut down on tedium
QuickComment will automatically replace $STIENAME with the site's name (ex. Stack Apps), $SITEURL with its URL (ex. stackapps.com), and $USERNAME with the name of the user whose post you are commen…
QuickComment2: Automatic keyboard-only comment snippets
This is a vastly improved version of QuickComment: comment shortcuts to cut down on tedium. See that post for more information. See the Github repo for instructions on how to install and use Quick…
User script to auto flag NLN (no longer needed) comments
The user script uses multiple search keyword combinations via RegEx to catch NLN (no longer needed) comments and send them to the chat room. Currently, the script is running in this room. License M…
Bulk flag comments
I often go through my previous questions on SO/SE and find a lot of them have long resolved discussions. Ideally, I should raise a post flag and say "all comments below are obsolete; please delete"…
Regional 12-hour timestamps
This script displays timestamps based on your timezone in 12-hour format. This is pretty convenient for anyone who doesn't want to convert UTC to their timezone. Requires Tampermonkey or Greasemonk…
StackExchange – Expand Hidden Comments
In principle that what Expand all comments script does, but with two major differences: Scrolls the page back to the initial target of the corresponding link you selected (i.e. to question, quest…