GuestDJ turns every phone into a song request line. Guests scan a QR code, choose a song, and send it to the DJ, no app, no signup. The DJ stays in control, approve, reject, reorder, or pause anytime. SingAlong Mode shows live synced lyrics on TVs, projectors, and every phone, line by line in time. Five display themes, genre filtering, drag and drop queue. Works on any device.

Auth0 — Start building with Auth0 for AI Agents, now generally available.

Start building with Auth0 for AI Agents, now generally available.

Hey Product Hunt! I'm the maker of GuestDJ. I've always believed music is better when everyone gets a say. GuestDJ makes that happen, whether you're a DJ running a club night, a bar owner creating atmosphere, or just hosting friends at home. Guests scan a QR code from their phone, browse millions of songs, and send a request. The host sees it instantly and decides what plays. No app to download, no account to create, just scan and go. The feature I'm most excited about is SingAlong Mode. Live synced lyrics appear on TVs, projectors, and every guest's phone. We've watched quiet rooms turn into full singalongs within seconds. We're currently in early access with free profiles available. I'd love to hear what kind of events you'd use this for, and what features would make it even better for you.

Auth0 — Start building with Auth0 for AI Agents, now generally available.

Start building with Auth0 for AI Agents, now generally available.

GuestDJ

Song requests from every phone in the room

Song requests from every phone in the room