Feng Shui Builders
風水工具 — Specialised calculation modules
9 active calculators · 0 in development
San Yuan 三元
4/4 activeXuan Kong Flying Stars
玄空飛星
Period-based nine-palace Flying Star charts. Select period (1–9) and facing mountain to generate mountain and facing stars, 81-combination interpretations, special patterns (Wang Shan Wang Xiang, He Shi, Fu Yin, Fan Yin), and a chart quality score.
Open calculator →Da Xuan Kong
大玄空
Greater Xuan Kong calculations at 0.9275° precision using the 64 I Ching hexagram ring. Each hexagram governs a 5.625° compass sector; individual line analysis yields sub-degree directional compatibility assessment.
Open calculator →Xuan Kong Liu Fa
玄空六法
Tan Yang Wu's Six Methods school. Refines the standard 24-mountain system to a 32-mountain grid and introduces the Six Family Members (六親) directional framework for nuanced sitting and facing analysis.
Open calculator →Fu Xing Shui Fa
五鬼運財法
Five Ghosts Carry Treasure Water Method. Channels wealth qi through the Wu Gui (五鬼) sector of the house trigram using precisely oriented water features. Includes Wu Gui direction reference table for all eight house trigrams.
Open calculator →San He 三合
3/3 activeHong Fan Water Method
洪範水法
Classical five-element water placement method from the Book of Documents. Applies the twelve-stage life cycle (十二長生) to rate every directional water position — from Chang Sheng (Growth) at peak auspiciousness to Si (Death) at maximum danger.
Open calculator →San He
三合
Three Harmonies Feng Shui — one of the two major classical schools. Aligns dragon, water ingress, and sitting direction using the four elemental triads (木局亥卯未, 火局寅午戌, 金局巳酉丑, 水局申子辰) to create resonant harmonic circuits.
Open calculator →Ce Ying San He
側映三合
Lateral Mapping Three Harmonies — the advanced San He variant for sites with oblique dragon and water vectors. Projects the three-harmony triad rotationally to accommodate non-cardinal terrain features and irregular lot orientations.
Open calculator →