VibeCheck – AI LinkedIn Post Analyzer

VibeCheck adds an AI-powered analysis button to every LinkedIn post so you can instantly see whether a post is worth your time — before you read it, share it, or get sucked into the comments. Tap the ⚡ button on any post and VibeCheck scores it across five dimensions in seconds, using Grok (xAI). No API key required. No setup. Free to use. What you get for every post: Receipt Check — did they bring evidence, or just confidence? Real-World IQ — does this actually hold up outside LinkedIn? BS Score — how hard is the waffle hitting? Clout Farming — is this post designed to inform, or to farm engagement? Slop Score — human voice or AI-generated filler? Four possible verdicts: 👌 Giving Trust Vibes — credible, specific, worth your time 🤔 Healthy Scepticism — some good bits, some fluff ☠️ Doom Scroll Alert — high BS, vague claims, engagement bait 🤖 Straight Up Slop — AI-generated content with nothing real behind it How it works: VibeCheck sits in Chrome's side panel and only activates when you ask it to. Browse your feed normally, spot something suspicious, tap ⚡, and get an honest verdict with a plain-English summary and specific red flags called out by name. Your analysis history is saved locally so you can revisit past verdicts without re-running them. VibeCheck only operates on linkedin.com and only reads a post when you explicitly tap ⚡. It does not auto-read your feed or access any other website.