Reactra: Smart Comments for LinkedIn

Elevate your LinkedIn presence with AI-generated comments. Engage smarter, not harder.

Reactra is a Chrome extension that reads the posts in your LinkedIn feed and writes comments and reactions in your voice, within a daily limit you set. HOW IT WORKS Open your LinkedIn home feed, open Reactra, choose how many posts to handle, and press Run. Reactra reads each post in full, skips ads, job listings, your own posts and anyone you engaged with recently, then writes a comment that responds to what the post actually says and reacts to it. Every step is narrated in the activity log while it happens. YOU STAY IN CONTROL - Every run starts with your click. There is no scheduler and no autopilot. - Set a daily limit. Reactra stops there, every day. - Pick a tone: professional, casual, empathetic, humorous or questioning. - Comments are paced like a person reading, with pauses and posts skipped on purpose. - A quality check rejects anything generic, any links or hashtags, and near-duplicates before posting. - If LinkedIn shows a warning, Reactra stops and waits a day. YOUR DATA Sign in with Google. Your Groq API key is stored only in your browser and never uploaded. Post text is sent to Groq to write the comment. Your activity history is saved to your account so you can review and export it as CSV or JSON. Anonymous usage telemetry can be switched off in Settings. Reactra uses no private LinkedIn APIs. LinkedIn's User Agreement restricts automated tools, so keep limits conservative and review what is posted. Early access. Built by one founder who answers every message. reactra.site