Thoughtful apps
for families

A small studio in Riga, Latvia, building privacy-first apps that help families connect and grow together.

See Our Apps
🇱🇻 Made with care in Latvia

Our Apps

Apps we'd want our own kids to use — safe, creative, and kind.

LuniMuni Stories
Coming Soon

LuniMuni Stories

Turn your child's creativity into magical bedtime stories. Drawings, voice recordings, or simple ideas become personalized adventures with AI narration and music.

Drawings become stories
Voice-to-story magic
Privacy-first design
Parent-controlled
January 2026 • Visit lunimuni.com

Coming in 2026

LuniMuni Bedtime

LuniMuni Bedtime

Routines that stick. Help your little ones wind down with gentle, consistent bedtime rituals.

In Research
LuniMuni Calm

LuniMuni Calm

Weather the storm together. Breathing exercises and calming activities for big emotions.

In Research
LaboLabi

LaboLabi

Learn Latvian with AI. A friendly companion for anyone wanting to speak the language.

In Development

Why We Build

Karto was founded by Kate, a developer and mom who believes screen time can be quality time.

We make apps we'd want our own kids to use — thoughtful, private, and kind. No ads, no tracking, no dark patterns. Just good tools for growing families.

Get in Touch

Questions, partnerships, or just saying hi? We'd love to hear from you.