Product · Event Planning

Lumi

Plan, organize, celebrate.

Lumi is a web app for organizing events — the guest list, RSVPs, table layouts, and all the little details, gathered in one place. We built it for the moments that matter: weddings, baptisms, and every celebration in between.

It's our own product, designed and built end-to-end by The Brightest Yellow — from the Greek-language interface down to the infrastructure it runs on. Try it free; pay once per event, only when you're ready.

Lumi — event planning app

Guest lists & RSVP

See who's coming, who declined, and who you still need to invite. Categories, search in Greek or greeklish, and RSVP status that keeps itself up to date.

Reception & table planning

Drag guests onto tables, see capacity and availability at a glance, and export a clean PDF to hand out on the day of the reception.

Every detail in one place

Photographer, catering, the candle, the menu — everything you need to remember, gathered in one place. No more Post-its or WhatsApp screenshots.