About BAAK.

BAAK reads the structure your chart runs on. Ten of them, drawn from the four Marks system that has been in use in East Asia for over a thousand years, and taken from the month you were born into rather than the day.

Most tools in this space do one of two things. They dump a technical chart on you in characters you cannot read, or they flatten the whole thing into a horoscope. BAAK does neither. The maths is real and checked against a reference implementation. The writing is plain.

Your birthday gives you a type you share with everyone born that day. Your hour gives you the chart nobody else has. That difference is the product.