siux

A SIUX product · Since 2024

Tarotia: AI readings for 45,000 people a month

Tarotia gives personalised tarot readings written by a language model, in six languages, at any hour. We designed, built and run it.

registered users
75,000
monthly active users
45,000
readings generated
192,000+
Net Promoter Score
94

As of January 2026.

Context and role

Launched in October 2024 as a web app designed for phones first, with a freemium model.

Product, design and engineering, from the first prototype to running it in production.

The challenge

Each reading has to answer the question the person actually asked rather than repeat a script, in six languages, with a free tier generous enough to try it.

What we built

Personalised readings

Each reading interprets the cards against the question asked, for 1, 3 or 5-card spreads and yes/no answers.

Six languages

Interpretations adapt to each language and its cultural references, not just its words.

A freemium model

Three free readings, gem credits for more, and premium subscriptions with stronger models.

Always available

Readings at any hour, on any device, from a web app built for phones first.

Stack and references

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