Enter birth data
Select a name, gender, birth date, birth time and time zone to start the chart demo.
CHINESE ASTROLOGY SOFTWARE
BaZi chart source code and product UI
This public repository contains a standalone HTML and JavaScript BaZi demo, Java service interfaces for chart records and user configuration, and eight product screenshots covering Four Pillars, annual cycles, Da Liu Ren, Qi Zheng Si Yu and Five Elements views.
BaZi calculator · Four Pillars of Destiny · Ten Gods · hidden stems · fortune cycles
Features and user flow
Read the Four Pillars
Review the year, month, day and hour pillars with Ten Gods, hidden stems and Na Yin labels.
Explore fortune cycles
Use the table layout to inspect age ranges, stem-branch cycles and year intervals.
Product screenshots
These images come from the repository. They demonstrate product interfaces; they do not prove that every pictured algorithm is included in the public code.
Public technical scope
| Layer | Verifiable content |
|---|---|
| HTML/CSS/JavaScript | Interactive chart UI, Four Pillars, Ten Gods, hidden stems, Na Yin and cycle table |
| Java interfaces | Method signatures for users, orders, chart records, task results and Five Elements configuration |
| GitHub Pages | Three localized pages, product screenshots, structured data, robots.txt and sitemap.xml |
Scope note: The root demo contains simplified or placeholder calculations, and the Java interfaces are not a complete buildable backend. Production use requires implementations, dependencies, documented calendar rules and tests.