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Reddit - AntiDuplicate Content

Removes duplicate posts from feeds and pages by hashing images and comparing URLs. Uses dHash compared in BK-Trees. Fast & Lightweight. Includes Control Panel.

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You will need to install an extension such as Tampermonkey, Greasemonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey to install this script.

You will need to install an extension such as Tampermonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Userscripts to install this script.

You will need to install an extension such as Tampermonkey to install this script.

You will need to install a user script manager extension to install this script.

(I already have a user script manager, let me install it!)

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You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

(I already have a user style manager, let me install it!)

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Аўтар
BD9Max
Усталяванняў за дзень
1
Усяго ўсталяванняў
21
Рэйтынг
2 0 0
Версія
2.8.0
Створаны
05.06.2026
Абноўлены
13.06.2026
Памер
17.2 КБ
Ліцэнзія
MIT
Ужываецца на

Reddit AntiDup

AntiDuplicate Content

- Removes duplicate Reddit posts from feeds and pages by hashing images and comparing URLs.

- Uses fast dHash image hashes compared in BK-Trees.

- Adds a small notice into posts card/compact if content was antiduped.

- Control Panel (CPL) (see right side of screen after install)

- For new Reddit.

- Lightweight and very fast execution.

Version info and feedback:

v2.8.0 AntiDup logic refreshed: Faster & Lightweight. Control Panel added. Reddit curated feeds excluded (home/news/popular)