OpenBAZI

OpenBAZI brings the classical Chinese system of BaZi — also called the Four Pillars of Destiny — into a browser tab. Instead of hand-plotting the Heavenly Stems and Earthly Branches, you submit a birth date, exact time, and location, and the site builds the chart for you: the Day Master that anchors the reading, the distribution of the Five Elements (Wood, Fire, Earth, Metal, Water), and the luck pillars that mark shifting phases over a lifetime. Explanatory pages walk through element interactions such as the productive and controlling cycles, so newcomers are not left staring at terminology.

The AI layer is what separates it from a static calculator. Generated reports interpret the chart in everyday language, covering career direction, romantic compatibility, wealth prospects, and health tendencies, and a synastry view compares two charts for relationship fit. An AI consultant feature lets you ask follow-up questions in a conversational way rather than re-reading a fixed PDF-style report, and dedicated sections break out individual readings and reports.

Core chart generation and interpretation are free, and the site also publishes a Learn section and blog covering BaZi fundamentals for people who want to understand the reasoning behind the output. It functions as a self-service tool: there is no human astrologer in the loop, so treat the results as reflective guidance rather than prediction.