s▰slop blockerBETA

The Internet Died...
But You Can Revive It

Filter suspected AI-generated writing.

● ● ●your everyday feed↗
Your corner of the internet✳
J
JamieFrom the community · 2h
•••

Finally fixed the squeaky bike. It was the seat, not the pedals. Three weekends of my life I won’t get back.

♡ 24 ↳ 8 replies
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Suspected AI writingCollapsed by Slop Blocker
M
MorganFollowing · 4h

Anyone else keep a list of books they lend out? Mine has turned into a very small missing persons database.

♡ 61 ↳ 12 replies
Illustrative product demo

Filter on

𝕏RedditLinkedInYouTubeGoogle Search
Coverage varies by site. YouTube videos stay visible; Google filtering targets AI Overviews.

A feed is better when you trust the people creating it. Slop Blocker gives you a reversible filter for suspected AI writing.

Why we’re building this ↗
01

Private by design

The bundled detector runs on your device. Post text isn’t sent to an AI service for scoring.

02

Hidden isn’t gone

Every collapsed item has a Reveal button. Open anything you want to read.

03

Room for ordinary replies

Comments and replies face a stricter hiding threshold than posts. The detector still makes mistakes.

HONEST ABOUT THE RESULTS

A useful filter.
An imperfect detector.

One familiar-data benchmark for the detector, using Balanced post settings. See the full results for performance across different kinds of writing.

EARLIER REGRESSION · 30,036 TEXTS
90.30%AI writing captured

0.97% of source-labelled human writing hidden

5,620 AI texts · 24,416 human texts

Familiar data observed during development.

These are benchmark outcomes, not measured accuracy on your feed. Labels describe dataset provenance, not content quality.

Explore every benchmark and the limitations ↗
A FEW GOOD QUESTIONS

Before you start scrolling.

Does it block all AI content?

No. It classifies text on supported parts of five sites. It can miss AI writing and incorrectly hide human writing. Images, videos and the whole web are outside its coverage.

Does it upload anything I read?

The extension scores post text on your device using a bundled model. It doesn’t need an inference service, account or telemetry.

Is it in the Chrome Web Store?

Not yet. This is a developer preview installed with Chrome’s Load unpacked option. The download page walks you through it.

Do I have to pay?

No, it will always be free, but you can donate to help support the project.

Go back to a human internet

Get Slop Blocker for Chrome ↗