Firefox Browser Add-ons
Log in
Preview of Hacker News Duplicate Detector

Hacker News Duplicate Detector by dannyadam.com

Detects duplicate HN submissions.

5 (1 reviews)5 (1 reviews)
3 Users3 Users
You'll need Firefox to use this extension
Download Firefox
Download file

Extension Metadata

Screenshots
An example showing links to duplicated submissions on Hacker News.
About this extension
On Hacker News discussions, this extension generates links to existing Hacker News posts that point to the same URL.
Rated 5 by 1 reviewer
Log in to rate this extension
There are no ratings yet

Star rating saved

5
1
4
0
3
0
2
0
1
0
Read 1 review
Permissions and dataLearn more

Required permissions:

  • Access your data for hn.algolia.com
  • Access your data for news.ycombinator.com
More information
Add-on Links
  • Homepage
  • Support site
Version
1.10.0
Size
25.53 KB
Last updated
a year ago (Mar 19, 2024)
Related Categories
  • Other
License
MIT License
Version History
  • See all versions
Add to collection
Report this add-on
Release notes for 1.10.0
* Update to Manifest V3 for Chrome.
More extensions by dannyadam.com
  • Auto Highlight

    Auto Highlight

    Rated 2.5 out of 5

    dannyadam.com

    44 users

  • recrun

    recrun

    Rated 4.3 out of 5

    dannyadam.com

    9 users

  • Bar Charts for HN Polls

    Bar Charts for HN Polls

    There are no ratings yet

    dannyadam.com

    2 users

Go to Mozilla's homepage

Add-ons

  • About
  • Firefox Add-ons Blog
  • Extension Workshop
  • Developer Hub
  • Developer Policies
  • Community Blog
  • Forum
  • Report a bug
  • Review Guide

Browsers

  • Desktop
  • Mobile
  • Enterprise

Products

  • Browsers
  • VPN
  • Relay
  • Monitor
  • Pocket
  • Bluesky (@firefox.com)
  • Instagram (Firefox)
  • YouTube (firefoxchannel)
  • Privacy
  • Cookies
  • Legal

Except where otherwise noted, content on this site is licensed under the Creative Commons Attribution Share-Alike License v3.0 or any later version.