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Substack Slop Filter

ExtensionTools
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Overview

Hide feed items with Substack AI-assisted or not-scanned labels.

Filter out AI-written and/or chosen-to-be-not-scanned posts from your Substack feed. Optionally show a count/percentage of labeled posts under profiles. Profile statistics use the profile owner's 100 most recent post. Note that the percentage counts only posts that have a Substack AI status (i.e. posts dated July 21, 2026 or later). Labels come from Substack's detector (Pangram). Enable Substack's "Label content" setting for the feed filter to work. All processing happens in your browser; the extension sends nothing to anyone other than Substack.

Details

  • Version
    1.6.0
  • Updated
    October 31, 2026
  • Offered by
    hazemabdelmughni@gmail.com
  • Size
    18.58KiB
  • Languages
    English (United States)
  • Developer
    Email
    hazem.business@proton.me
  • Non-trader
    This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

Manage extensions and learn how they're being used in your organization

Substack Slop Filter has disclosed the following information regarding the collection and usage of your data. More detailed information can be found in the developer's privacy policy.

Substack Slop Filter handles the following:

Personally identifiable information
Web history
Website content

This developer declares that your data is

  • Not being sold to third parties, outside of the approved use cases
  • Not being used or transferred for purposes that are unrelated to the item's core functionality
  • Not being used or transferred to determine creditworthiness or for lending purposes
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