LinkedComment detects trending posts on LinkedIn and X.com, and generates smart, style-matched comments and replies using your favorite AI provider.
Automatically identifies high-reach posts in your feed with color-coded badges: Trending, Hot, and Viral.
Insightful, Supportive, Curious, Contrarian, or Criticize. Pick the tone that fits the conversation.
Add your perspective — "as a startup founder" or "from a data science lens" — for authentic comments.
Generated comment drops directly into the comment or reply box. No copy-pasting needed.
API keys stay on your device. No external servers. No data collection. No tracking.
Matches each platform's dark theme automatically. Looks great on both LinkedIn and X.com.
LinkedComment scans posts as you scroll and badges the trending ones.
Hit the badge on any trending post to open the comment generator.
Choose your tone and optionally add a personal angle.
One click inserts the comment. Review, edit if you want, and post.
Non-obvious perspective or data point
Agree and amplify with personal experience
Smart follow-up question
Respectful alternative take
Point out gaps or weaknesses
If this extension helps you grow on LinkedIn and X.com, consider buying me a coffee.
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