Independent Software Studio

Small apps,
carefully made.

Tokyo-based indie studio building thoughtful mobile and web apps — crafted with care for the people who use them.

Apps

ことりノート

Kotori Note

Pet bird health tracker. Log weight, diet, and daily observations — because small birds deserve attentive care.

ライブログ

Live Log

Concert and live music diary. Record the setlists, venues, and moments from every live show you attend.

Contact

For app support and general enquiries:

Small apps,carefully made.