Thirumana Porutham Calculator Page

In the dim glow of a traditional oil lamp, a Tamil grandmother would once unroll a brittle palm leaf, squint at the Jathagam (birth chart), and begin the painstaking mental math of the 10 Poruthams —the celestial checkpoints that decide if a man and woman are suited for marriage. It was a process steeped in anxiety, incense, and the unspoken fear of a Dhina Porutham mismatch.

Not everyone is pleased. Suryanarayana Sastrigal, a 72-year-old Panchangam scholar from Kumbakonam, dismisses the tool with a wave of his hand. “These apps do not account for Lagna (ascendant), planetary degrees, or Ashtakavarga strength. They reduce a 2000-year-old science to a multiple-choice quiz. I have seen couples with 9 Poruthams fail miserably, and those with 4 live joyfully for 50 years. The calculator gives a false sense of certainty.” Thirumana Porutham Calculator

One startup founder, who requested anonymity, revealed: “We’re training an LLM on classical Tamil astrological texts. Next year, the calculator will also analyze Dasha periods and suggest muhurtham dates. The goal isn’t to replace the priest but to empower the couple.” In the dim glow of a traditional oil