Tenshanichi
A Japanese calendar reference app for auspicious days, caution days, and Rokuyo.
Independent App Developer
We build mobile apps with restraint, clarity, and a long horizon.
Our work focuses on utility, reference, and culturally grounded software. We keep the public face of the studio simple and let the products stand on their own.
Studio
We develop mobile products end to end, from product shaping and interface design to release, maintenance, and policy publishing. Public app pages are listed below so users can find the correct legal, privacy, and support entry points.
What We Do
Apps
Each app has its own policy page, terms page, and support contact path.
A Japanese calendar reference app for auspicious days, caution days, and Rokuyo.
A chart pattern reference library for studying market structure and classic formations.
A Panchang calendar reference app for daily elements, observances, and timing guides.
A birth-date-based Thai number astrology app with reading and guidance features.
An Indonesian-language primbon-inspired entertainment app for weton-based readings, daily fortune content, and date guidance.
Principle
We design, build, and maintain apps with a clear product shape, careful release discipline, and long-term support in mind.
Principle
We prefer calm interfaces, durable information design, and software that stays understandable after launch.
Principle
We ship focused products instead of noisy catalogs, and we keep public presentation simple while the work stays rigorous underneath.
Contact
For product, legal, privacy, or publishing inquiries, use the contact page. App-specific policy pages remain available through their direct links.