I've been building AI Slop Blocker (a local chrome extension that collapses AI gen posts across X, LinkedIn, Reddit, YouTube, Google Search, Threads, Bluesky, Facebook and now HN).
While tuning our on device heuristic + Naive Bayes detector for 2026 feeds, the funniest part has been seeing how fast the "tells" of ai text evolve.
A year ago it was "delve", "tapestry" and "in today's fast-paced digital world"
AI Slop Blocker filters out AI-generated posts, bot replies, Google AI Overviews, and synthetic YouTube videos/Shorts across 9 feeds: X, YouTube, LinkedIn, Reddit, Google, Facebook, Threads, Bluesky, and Hacker News.
100% of scoring runs locally on your device using a 6-layer heuristic + Naive Bayes classifier. Zero remote API calls, zero telemetry. Collapse slop into a one-line "Show" bar, tune separate post & reply thresholds, or train the filter with one click.
Currently supports PDF, HTML, and screenshots. Considering adding Notion, Obsidian, or full-page captures. What would actually be useful for your workflow?
