SlopSieve for your browser
A spam filter for the AI age — running in your browser.
What it does
SlopSieve adds a small verdict badge next to posts in your feed, labelling the ones that look like bot-generated, AI-generated, or low-quality content. Click any badge to see the breakdown — which signals fired, the account's score, the text's score, and the combined meta-verdict.
The goal is a quieter feed. You can leave badges on and just glance at them, collapse flagged posts to a single line, hide them entirely, or turn the extension off per-site.
Why it's different
- On-device scoringThe ML model runs inside your browser. Your feed is not sent to a server for scoring.
- Multi-platformOne extension covers X, Bluesky, LinkedIn, Reddit (new + old), and Hacker News. Same verdict model, consistent badges.
- No telemetryNo analytics, no heartbeats, no third-party SDKs. Scoring makes zero background requests.
- Adjustable filteringStandard, Clean, Strict, or Off — pick how aggressive the UI treatment should be.
- No accountInstall and it works. There is nothing to sign up for.
- Opt-in remote featuresRight-click "Score selection" or "Inspect URL" to send one-off text or URLs to slopsieve.com for a prediction. Everything else stays local.
Install
- Chrome / Edge / Brave: Install from the Chrome Web Store.
- Firefox: coming soon on Mozilla Add-ons. For early access, email thomas.friedel@gmail.com.
Privacy
Scoring runs fully on your device. Nothing about your feed is sent anywhere as part of normal use.
Three features do contact slopsieve.com, and only when you explicitly invoke them:
- Right-click → "Score selection with SlopSieve" → sends your selected text (≤1500 chars) to slopsieve.com/score.
- Right-click → "Inspect URL with SlopSieve" → sends the current tab's URL and title to slopsieve.com/inspect.
- Flagging an account → sends the account ID, your label, and optional reason text to api.slopsieve.com.
Full extension privacy policy: slopsieve.com/extension-privacy. Site-wide privacy and imprint: slopsieve.com/legal.
Support
Bug reports, feature requests, and questions: email thomas.friedel@gmail.com. Please include your browser and the extension version (visible on the settings drawer).
License
SlopSieve is proprietary software. You may install and use the extension via official store channels for its intended purpose; redistribution, reverse engineering, and model-weight extraction are not permitted.
Last updated: 2026-04-19.