Commented on BaZi Atlas · Oct 10, 2026
Hey everyone 👋 I built BaZi Atlas because astrology tools usually hide their math. This one doesn't: the engine is open source (MIT), every convention is published, and where classical schools genuinely disagree (late-Zi day switch, luck-pillar start age), both positions are computed instead of silently picking one. It ships with a fixture-locked test suite you can run yourself. Free, no sign-up, no data stored. Roast my conventions — that is the feedback I want most.