Solo indie app studio

Kellian Labs

Warm little apps, built by hand.

Small tools for household teamwork, training games, money chats, and travel memories.

See the apps Say hello

In the workshop

Small apps with a bit of heart.

Notebook with sticky notes and mugs on a warm kitchen table
Couples & home In development

Goodbooks Life

Shared tasks, points, and small wins for couples doing life together.

Learn more
Dog touching a hand during a cozy training session
Training & play Live

Touch! Touch! Boink!

A cheerful touch-training game with scoring and leaderboards.

Visit app
Tea, envelopes, coins, and paper slips arranged on a wooden table
Couples & money In development

GoodBooks Money

A softer way to talk about wants, needs, and shared goals.

Coming soon
Travel journal, folded map, photos, compass, and colored pins
Travel & memory In development

JourneyLog

A personal atlas for journeys, pins, photos, and places worth remembering.

Coming soon

About

One developer, many half-filled notebooks.

Kellian Labs is a tiny software workshop. The aim is simple: make focused apps that feel useful, humane, and a little bit delightful.

No committees. No feature soup. Just small products shaped carefully over time.

Get in touch