R
Riff
On-device AI reply and post drafting for creators and social teams. Free Chrome extension.
ProductivityLaunched 2026-11-04Riff is a free Chrome productivity extension. Gemini Nano on the device turns rough notes into replies and posts for X, LinkedIn, Facebook and Instagram. No account, no API key, never posts for you. Built by Zima Media OÜ in Estonia. Privacy: https://riffreply.com/privacy