Self-hosted · private by design
Turn your birth moment into a complete celestial map.
Bazi, Ziwei, natal astrology, Qizheng, and optional Feng Shui — calculated inside this site, then saved to your account.
The short answer
What does this calculator do?
This self-hosted calculator turns your birth date, local time, and place into Bazi, Ziwei, Western natal, Qizheng, and optional residential Feng Shui layers. Search cities across the world to fill the astronomical coordinates; your birth details still stay inside this application and are not sent to a third-party divination API.
Open the full calculation chamber
Enter the sky you arrived under
One birth moment becomes four readable layers — Bazi, Ziwei, Western natal positions, and the seven-star register. Add a house bearing when you want the Feng Shui layer as well.
How the chamber works
One input, several traditions, one private archive
| Layer | What it renders | Useful question |
|---|---|---|
| Bazi / 八字 | Four pillars, day master, elements, timing and rule traces | What patterns keep asking for a name? |
| Ziwei / 紫微 | Palaces, soul/body markers, stars and scope payloads | Where does the chart place attention? |
| Natal astrology | Planets, houses, angles and aspects | How do the sky positions describe the moment? |
| Qizheng / 七政四余 | Seven-star positions, mansions and palace markers | Which older sky language resonates? |
| Residential Feng Shui | Ba Zhai and Xuan Kong house layers when a bearing is supplied | How does a place enter the reading? |
The calculation layer is based on the open-source Brhiza/mingyu project and runs as a local dependency in this application. The output is a reflective, traditional framework — not a guarantee or a substitute for professional advice.
Before you open the seal
Birth chart calculator questions
Is the chart calculated by an external astrology API?
No. The chart is calculated on the talismancove server with the self-hosted Mingyu core. Your birth details are not sent to a public chart API.
What systems are included in one reading?
The full reading includes Bazi, Ziwei Doushu, Western natal positions, and the Qizheng seven-star register. A residential Feng Shui layer can be added when you provide a house bearing.
What do I need before I start?
Enter the birth date, local birth time, gender used by the classical calculation, then search the global city directory. The selected city's latitude, longitude, and date-aware UTC offset are filled for you.
Is there a free trial?
A new account receives one complimentary full chart and 100 welcome Energy. Later calculations use the Energy balance shown in your account.
Can I download the complete result?
Yes. After the chart is generated, use Download JSON to keep the full local result, including the detailed system payloads.
Does a chart guarantee what will happen?
No. These are traditional symbolic systems and reflective tools, not promises about health, money, relationships, or fixed destiny. Use the information alongside your own judgment.