AIBlock

AIBlock: The Ultimate LinkedIn Feed Filter & AI Detector Tired of your LinkedIn feed being completely flooded with AI hype, ChatGPT prompts, and "10x your productivity" posts? Can't tell which posts were actually written by a human? AIBlock gives you two powerful modes to take back your feed: Filter Mode Works like an adblocker for AI content. Scans your feed in real time and instantly hides or blurs any post that contains AI buzzwords, products, acronyms, or tech jargon. AI Score Mode Analyzes every post for AI-written patterns, formulaic vocabulary, structural uniformity, and stylistic red flags, and displays a percentage badge. Click any badge to see exactly what triggered the score and highlight flagged words. Key Features: Massive Dedicated Blocklist: Pre-loaded with over 220 carefully curated AI-related keywords, companies, and buzzwords (ChatGPT, Copilot, LLM, prompt engineering, Midjourney, etc.). AI-Written Post Detection: Heuristic scoring engine that checks vocabulary signals, emoji bullet lists, hook-CTA structure, sentence uniformity, and more. Fully Customizable: Add your own keywords, toggle whole-word matching, or whitelist specific authors. Hide or Blur: Choose to completely hide posts or blur them with a click-to-reveal overlay. Live Stats: See how many posts have been filtered or scored right in the popup. Lightning Fast: Built with high-performance MutationObservers and IdleCallbacks to ensure your feed scrolls perfectly smoothly with zero lag or jank. 100% Private & Secure: AIBlock runs entirely on your local machine. It does not track you, does not collect analytics, and never sends your data to any external servers. Easy Toggle: Switch between filter and score modes, or disable entirely with a single click. Take back control of your professional network, silence the AI noise, and see through the AI-written posts with AIBlock.