Riff
Free desktop Chrome extension. Paste your rough point and Chrome's built-in AI writes a fresh reply for that post on X, LinkedIn, Facebook or Instagram. Runs on-device with Gemini Nano — no account, no API key, no servers.
Paid placement coming soon
Free listings stay free. Paid Priority and Featured placement is not available yet.
Link back for free Priority
Add a link back to your listing and verify it to get 7 days of free Priority placement. The snippet uses rel="nofollow".
<a href="https://launchsignal.ai/l/riff?utm_source=backlink" rel="nofollow">Listed on LaunchSignal</a> Prefer a badge?
<a href="https://launchsignal.ai/l/riff?utm_source=badge" target="_blank" rel="nofollow"><img src="https://launchsignal.ai/badge/riff.svg" alt="Listed on LaunchSignal" /></a> 
<a href="https://launchsignal.ai/l/riff?utm_source=badge" target="_blank" rel="nofollow"><img src="https://launchsignal.ai/badge/riff.svg?theme=dark" alt="Listed on LaunchSignal" /></a>