QimenMind

QimenMind is a browser-based Qi Men Dun Jia calculator for people who study traditional Chinese metaphysics and are tired of doing plate construction by hand or wrestling with desktop software written two decades ago. You enter a date, time and location, and it assembles the chart — palaces, stems, stars, doors and deities — then annotates what each placement is, so a beginner can follow the structure instead of staring at a grid of unfamiliar glyphs. The practical value is speed and consistency: casting a plate manually takes minutes and invites arithmetic slips, while here you can run several timings back-to-back and compare them, which is how most practitioners actually work when choosing a date. The interface is in English as well as Chinese, which is unusual in this niche and makes it one of the more approachable entry points for self-taught students. Caveats worth stating plainly: Qi Men Dun Jia is a divination system, not a predictive science, and the tool's interpretations are educational summaries rather than a substitute for a teacher or a trained consultant. Different lineages also use different plate-construction conventions, so if your school follows a specific method, verify that the output matches it before relying on the chart. Free to use with no account.