Lumelar — A family app (web and PWA) for routines, tasks, shopping, recipes, kids, vaccines, appointments and medication, the couple's finances and goals, and an AI assistant that understands photos, PDFs and voice. Gentle reminders with quiet hours, an encrypted document vault and role-based access for grandparents and relatives. Available in Portuguese, English, Spanish, French and German at lumelar.app.

The problem

Family life scattered across a WhatsApp group, a paper calendar and one person's head: late vaccines, forgotten appointments, missed medication, a shopping list nobody updates, and a couple unsure who handles what or where the money goes.

What we delivered

A family app (web and PWA) for routines, tasks, shopping, recipes, kids, vaccines, appointments and medication, the couple's finances and goals, and an AI assistant that understands photos, PDFs and voice. Gentle reminders with quiet hours, an encrypted document vault and role-based access for grandparents and relatives. Available in Portuguese, English, Spanish, French and German at lumelar.app.

Highlights

• Who handles what: owners per area, so the load isn't on one person
• Vaccine records and medication doses with reminders
• Photo, PDF or voice capture that becomes a task, appointment or expense
• Document vault encrypted per family

Stack

• Next.js
• Prisma
• Postgres
• PWA
• AI