Riff a post or a reply. A free Chrome extension that writes your posts, replies and DMs on X, LinkedIn, Facebook & Instagram, on your device. You press send.

Joined May 2025
4/25 - Riff @riffreplyapp A free Chrome extension that writes fresh replies and DMs for X, LinkedIn, Facebook and Instagram using Gemini Nano. Everything runs on your computer — no account, API key or server. 🔗 riffreply.com
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Tool of the Day: @riffreplyapp Replying to every post eats your whole day? Riff drafts replies to posts and DMs right in Chrome. Best for: Anyone replying all day Standout: Runs on your computer, no account Reviewed ✓ and listed on our website ↓
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Riff retweeted
One of the tool, I strongly recommend people to use.
We are working on a new UI update in 0.5.0 Feature requests: -Reddit -Multiple voice profiles -More brand profiles -Cleaner 1st time onboarding with Google Nano -New onboarding experience
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We are working on a new UI update in 0.5.0 Feature requests: -Reddit -Multiple voice profiles -More brand profiles -Cleaner 1st time onboarding with Google Nano -New onboarding experience
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Five colleagues just asked me where the new slides were, each in a different language. Riff now works in @Slack and @MicrosoftTeams. Send your message and see.
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Email slip-ups add up. Riff checks your drafts to help you rephrase. Avoid repeating yourself.
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We broke open a Riff today. Thank you for the support. We have more cooking!
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Replying to @riffreplyapp
Rough notes in, posts out. I got a bit carried away and made you a quick promo 👀 It's yours if you want it, and I can do a longer version too
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If talking to people is your job, you say the same thing 50 times a day. Riff makes each one sound fresh: posts, replies and DMs, from your rough notes, on X, LinkedIn, Facebook and Instagram. On your device. You press send. riffreply.com
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This is insane. Google dropped the most powerful UI designer in the world. You just describe the app, and it generates the code. It’s called Stitch. Here’s how it works:
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Together Ensemble
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