LinkedIn AI Post Detector

Detects AI-generated posts in your LinkedIn feed using Claude Haiku scoring. BYOK.

Is your LinkedIn feed full of AI-generated posts? Now you can tell at a glance. LinkedIn AI Post Detector scores every post in your feed for AI-generated content, powered by Claude Haiku. Each post gets a color-coded badge showing the AI confidence score (0–100%) right in the post header: green for likely human, amber for mixed signals, red for likely AI. HOW IT WORKS The extension reads each post's text and sends it to Claude Haiku for analysis. Haiku evaluates writing style, structure, specificity, and voice to estimate how likely the post was AI-generated. Scores appear inline as small pill badges: no popups, no interruptions. Posts above your chosen threshold are automatically collapsed, letting you focus on authentic content. Hover any badge for a one-sentence explanation of the score. FEATURES • Real-time scoring — posts are scored as they appear in your feed • Color-coded badges — green (low AI), amber (medium), red (high AI) • Spinner indicator — see which posts are being scored in real time • Adjustable threshold — choose how aggressively to filter (slider + presets) • Auto-collapse — high-scoring posts collapse to just the author header • Expand anytime — click the toggle to read any collapsed post • Activity page support — scores posts on profile activity pages too • Hover explanations — see why each post got its score • Session caching — posts aren't re-scored when you navigate around LinkedIn • Privacy-first — your API key stays local, no data sent except to Anthropic's API REQUIREMENTS You need your own Anthropic API key. Get one at console.anthropic.com. Each post costs a fraction of a cent to score via Claude Haiku. SETUP Install the extension Click the extension icon Enter your Anthropic API key Browse LinkedIn — scoring starts automatically